HP 8800 Installation Manual

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HP A8800 Routers

Installation Guide

Part number: 5998-1416

Document version: 6W104-20130912

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Legal and notice information

No part of this documentation may be reproduced or transmitted in any form or by any means without prior written consent of Hewlett-Packard Development Company, L.P.

The information contained herein is subject to change without notice.

HEWLETT-PACKARD COMPANY MAKES NO WARRANTY OF ANY KIND WITH REGARD TO THIS MATERIAL, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. Hewlett-Packard shall not be liable for errors contained herein or for incidental or consequential damages in connection with the furnishing, performance, or use of this material.

The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein.

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Preparing for installation ············································································································································· 1

Overview ············································································································································································ 1 Safety recommendations ·················································································································································· 1

Installation site requirements ··································································································································· 2 Rack-mounting requirements ···································································································································· 3

Installation tools ································································································································································· 3

Accessories supplied by the router ························································································································· 3 User-supplied tools and equipment ························································································································ 3

Installing the router ······················································································································································· 5

Installation prerequisites ··················································································································································· 5 Installing the router in a rack ··········································································································································· 5

Mounting slide rails to the rack ······························································································································ 6 Installing cage nuts to the rack ······························································································································· 7 Installing the cable management brackets ············································································································· 7 Installing the mounting brackets ······························································································································ 9 Installing an impedance carrier (optional) ·········································································································· 10 Installing the router to a rack ······························································································································· 10

Verifying the installation ······································································································································· 11 Grounding the router ····················································································································································· 11 Installing the power system ··········································································································································· 12

Installing a DC power supply ······························································································································· 13

Installing an AC power supply ····························································································································· 13 Installing a card ······························································································································································ 14 Installing an SPE subcard ·············································································································································· 15 Connecting power cables ············································································································································· 16

Connecting an AC power cable ·························································································································· 17

Connecting DC power cables ······························································································································ 17 Verifying the installation ················································································································································ 19

Connecting the router to the network ······················································································································· 20

Logging in to the router ················································································································································· 20

Connecting the console cable ······························································································································ 20

Setting up a configuration environment ·············································································································· 21

Powering on the router ········································································································································· 26

Verifying router operation (recommended) ········································································································ 28 Connecting the router to the network ··························································································································· 28

Connecting through an AUX cable ····················································································································· 29

Connecting through an Ethernet twisted pair cable ·························································································· 29

Connecting through an optical fiber ··················································································································· 29 Cable routing recommendations ·································································································································· 31

Hardware management ············································································································································· 33

Displaying electrical label data ···································································································································· 33 Displaying card information ········································································································································· 33 Rebooting the router ······················································································································································ 34 Displaying the router power supply system ················································································································· 35 Configuring temperature alarm thresholds for a card································································································ 36 Displaying temperature information for a router ········································································································ 36 Configuring in-service hardware failure diagnosis ···································································································· 36

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Displaying the operating state of a fan ······················································································································· 37 Displaying alarm information for a card ····················································································································· 37 Verifying and diagnosing transceiver modules ·········································································································· 38

Introduction to transceiver modules ····················································································································· 38

Verifying transceiver modules ······························································································································ 38

Diagnosing transceiver modules ·························································································································· 40

Troubleshooting ·························································································································································· 43

Configuration terminal problems ·································································································································· 43

No terminal display ·············································································································································· 43

Garbled terminal display ······································································································································ 43 Power supply system failure ·········································································································································· 43 Fan failure ······································································································································································· 44 MPU failure ····································································································································································· 45 LPU failure ······································································································································································· 46 Interface failure ······························································································································································· 46 Technical support ··························································································································································· 47

Replacement procedures ··········································································································································· 48

Replacing a power supply system ································································································································ 48

Replacing a DC power supply ····························································································································· 48

Replacing an AC power supply ··························································································································· 49 Cleaning a power supply air filter ······························································································································· 51 Replacing a card ···························································································································································· 51 Replacing a subcard ······················································································································································ 53 Replacing a fan tray ······················································································································································ 54

Replacing a fan tray for an A8805/A8812 ······································································································ 54

Replacing a fan tray for an A8808 ···················································································································· 55 Replacing a chassis air filter ········································································································································· 56

Replacing chassis air filters for an A8808 ········································································································· 56

Replacing an air filter for an A8805/A8812 ··································································································· 57 Replacing a CF card ······················································································································································ 57 Replacing a transceiver module ··································································································································· 59

Hardware specifications ············································································································································ 61

Environmental requirements ·········································································································································· 61 Technical specifications ················································································································································· 61

Chassis ··································································································································································· 61

Cooling system ······················································································································································ 68

Card specifications ··············································································································································· 71

Power supply system ············································································································································· 77

LEDs ············································································································································································· 84

Power supply LEDs ························································································································································· 84 Fan LEDs ·········································································································································································· 84 MPU LEDs ········································································································································································ 85

CF card status LED ················································································································································· 85

Network management port LEDs ························································································································· 85

LPU status LEDs ······················································································································································· 86

MPU status LEDs ···················································································································································· 86 SPC card LEDs ································································································································································ 86

LINK/ACT LED ······················································································································································· 87

Combo interface LED ············································································································································ 87

LINK and ACT LEDs ··············································································································································· 87 SPE card LED ·································································································································································· 88 Subcard LEDs ·································································································································································· 88

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Transceiver modules ··················································································································································· 89

10-GE XFP transceiver modules ···································································································································· 89 FE/GE SFP transceiver modules ··································································································································· 90 OC-48/STM-16 SFP transceiver modules ··················································································································· 92 OC-12/STM-4 SFP transceiver modules ······················································································································ 92 OC-3/STM-1 SFP transceiver modules ························································································································ 92

Lightning protection ···················································································································································· 94

Connecting the AC power supply to a power strip with lightning protection ························································· 94 Installing a lightning protector for a network port ······································································································ 95

Engineering labels ····················································································································································· 96

Labels for cables····························································································································································· 96

Labels for signal cables ········································································································································ 96

Labels for power cables ········································································································································ 96

Generic labels························································································································································ 97 Labels for devices ··························································································································································· 98 Filling in labels ······························································································································································· 98 Affixing labels ································································································································································· 98

Affixing a label to a signal cable ························································································································ 98

Affixing a label to a power cable ······················································································································· 99

Affixing a generic label ······································································································································ 100

Affixing a label to a device ································································································································ 101 Guidelines ····································································································································································· 101 Examples ······································································································································································· 101

Engineering labels for network cables ·············································································································· 101

Engineering labels for optical fibers·················································································································· 103

Engineering labels for DC power cables ·········································································································· 105

Engineering labels for AC power cables ·········································································································· 106

Engineering labels for devices ··························································································································· 106

Cable management ················································································································································ 108

Cable management guidelines ··································································································································· 108 Cable management examples ···································································································································· 109

Support and other resources ·································································································································· 112

Contacting HP ······························································································································································ 112

Subscription service ············································································································································ 112 Related information ······················································································································································ 112

Documents ···························································································································································· 112

Websites ······························································································································································· 112 Conventions ·································································································································································· 113

Page 6

Preparing for installation

Overview

This series is a line of data center routers. You can deploy the A8800 routers at the core layer and distribution layer of large-scale MANs, the core layer of enterprise networks, and the distribution layer of carrier networks. Table 1 lists the chassis models in the series.

Table 1 Router chassis

Chassis Power in

A8805 AC/DC Horizontal 2 5

A8808 AC/DC Vertical 2 8

A8812 AC/DC Horizontal 2 12

NOTE:

•

An MPU is the supervisor engine of a router. An LPU receives and forwards traffic and provides network services.

• The LPU slots can hold SPE cards, SPC cards, and OAA modules. For card specifications, see

"Hardware specifications."

ut Card slot orientation MPU slots LPU slots

Safety recommendations

ARNING!

Before installation and operation, read all of the safety instructions in the supplied with your device.

This section provides general recommendations. For more information, see the Compliance and Safety Guide.

Compliance and Safety Gui

• Turn off all power and remove all power cables before opening the chassis.

• Unplug all power and external cables before moving the chassis.

• Locate the emergency power-off switch before installation and shut off power immediately if

necessary.

• Always wear an ESD-preventive wrist strap when installing the router.

• Do not stare into the open optical interface. The laser light emitted from the optical fiber may

hurt your eyes

• Use a good grounding system to protect your router against lightning shocks, interference, and

ESD. This is essential to the operating reliability of your router.

• Make sure the resistance between the chassis and the ground is less than 1 ohm.

Page 7

Installation site requirements

The following tables provide information about temperature and humidity, cleanness, and air quality requirements.

CAUTION:

If condensation appears on the router when you move it to a high-temperature environment, dry the router before powering it on to avoid short circuits.

To ensure normal operation of the router, make sure the room temperature meets the requirements described in Table 2.

Table 2 Temperature requirements

Tem

erature Range

Long term: 0°C to 45°C (32°F to 113°F)

Operating temperature

Storage temperature –40°C to +70°C (–40°F to +158°F)

Maintain appropriate humidity in your equipment room, as described in Table 3.

Table 3 Humidity requirements

Short term: –10°C to +55°C (14°F to 131°F) (no more than 96 hours of continuous operation in less than 15 days in one year)

Humidit

Operating humidity (noncondensing) 5% to 95%

Storage humidity (noncondensing) 5% to 95%

Range

Lasting high relative humidity tends to cause poor insulation, increased electricity consumption, mechanical property change of materials, and corrosion of metal parts. Lasting low relative humidity is likely to result in loose screws due to washer contraction, and even ESD, which causes the circuits to fail.

Table 4 Dust concentration limit in the equipment room

sical active substance Concentration limit (particles/m3)

Dust particle ≤3 x 104 (No visible dust on desk over three days)

Note: Dust particle diameter ≥ 5μm

Table 5 Limits on harmful gases in the equipment room

Gas Ma

H2S 0.06

concentration (mg/m3)

0.2

0.05

0.01

Page 8

Rack-mounting requirements

Before rack-mounting a router, make sure the rack meets the following requirements:

• HP recommends that the router is mounted in an open rack. If you mount a router in a closed

rack, make sure there is a good heat dissipation system.

• The rack is steady enough to support the router and accessories.

• The router fits the rack size. Leave some space beside the left and right panels of the router for

chassis heat dissipation.

Installation tools

Accessories supplied by the router

Item Quantity Purpose

Console cable 1

Grounding cable 1 Grounding the router

Mounting brackets 1 pair Fastening the router to the rack

Cable management brackets

M4*8 screw 1 set

M6*12 screw 1 set

M6 cage nut 1 set

ST2.9*9.5 selftapping screw

Impedance carrier

ESD-preventive wrist strap

1 pair Cable management

1 set

1 (supplied with the A8808 only)

1 ESD prevention

Connecting the console port and the configuration terminal for router login

• Fastening the mounting brackets to the router

• Fastening the cable management brackets to the

Fastening the router to the rack

Fastening the cable management brackets to the mounting brackets (excluding the A8808)

Installed at the rear of the router to block air from entering the chassis

router

NOTE:

The number of screws and nuts supplied with the router may vary.

User-supplied tools and equipment

• Cross-head screwdriver P1 – 100 mm, P2 – 150 mm, and P3 – 250 mm

• Flat-blade screwdriver P4 – 75 mm

• Diagonal pliers, wire-stripping pliers, and wire clippers

• Meters and equipment such as hub and multimeter

Page 9

The rack accessories and installation tools are not described in this section. The accessories and installation tools may vary depending on the rack model. For more information, see the installation guide for the corresponding rack.

Page 10

Installing the router

Figure 1 shows the steps for installing the router.

Figure 1 Installation flowchart

Installation prerequisites

Before installing the router:

• Read "Preparing for installation" carefully and make sure the installation site meets all of the

requirements.

• Using the packing list supplied with your router, inspect the router to make sure you have all of

the items listed and verify that the router was not damaged during shipment. If anything is damaged or missing, contact HP immediately.

Installing the router in a rack

Confirm the following before starting installation:

• The rack is sturdy and securely grounded.

• There is at least 0.8 m (2.62 ft) of clearance around the rack for heat dissipation and installation.

Page 11

• There is no debris inside or around the rack.

• The router can be installed only in a 4-post 19-inch standard rack.

Mounting slide rails to the rack

If the rack already has slide rails, skip this section. Slide rails or rack shelves are not provided with the router. Prepare them yourself or order them from HP. Make sure the slide rails or rack shelves you use are standard accessories.

In addition to slide rails, you can use a rack shelf to support the router. This document describes how to install slide rails only.

The following procedure uses a 19-inch rack as an example.

Before installing the slide rails, verify that the slide rails can support the weight of the router. For the weights of the router, see "Hardware specifications."

To install the slide rails:

1. Mark the positions of the slide rails on the rack. Make sure the space above the slide rails is

greater than the height of the router chassis. For the router dimensions, see "Hardware

specifications."

2. Install the slide rails to the lowest possible position when installing a single router on the rack.

Make sure the bottom edge of the slide rail aligns with the middle of the narrower metal area between holes.

3. Align the screw holes on the two sides of the slide rails with the corresponding holes on the

rack, and then fasten the screws.

4. Install the other slide rail in the same way. Keep the two slide rails at the same height so that

the router can be placed evenly.

The height of the front panel of the rack is a measurement of one RU (44.45 mm, or 1.75 in). As shown in Figure 2, each 1 RU has three holes with center-to-center spacing between the holes of

15.87 mm (0.63 in), 15.87 mm (0.63 in), and 12.70 mm (0.5 in).

Figure 2 Installing the slide rails

(1) Middle of the narrower metal area between holes (2) 1 RU

Page 12

NOTE:

The appearance and installation methods of slide rails depend on the slide rail types.

Installing cage nuts to the rack

Before mounting the chassis to the rack, install cage nuts to the front square-holed brackets of the rack, as shown in Figure 3.

When preparing for installation, make sure the total height of the routers to be installed does not exceed the height of the rack, and reserve enough clearance for cable routing.

1. Align the mounting bracket with the left rack post, making sure the bottom edge and the slide

rail are level.

2. Mark the positions of the cage nuts on the rack post according to the installation holes on the

mounting bracket.

3. Install the cage nuts to the right positions. (Each installation hole on the mounting bracket

corresponds to one cage nut.)

4. Repeat steps 1 through 3 to install cage nuts to the correct rack post.

Figure 3 Installing the cage nuts

Installing the cable management brackets

This section includes separate steps for installing the cable management brackets on the A8808 and A8805/A8812.

Installing the cable management brackets on the A8808

The A8808 has two cable management brackets and are installed using the same procedure. The signal cable management brackets are installed at the upper part of the router, and the power cable management brackets are installed at the lower part of the router.

Page 13

To install a cable management bracket:

1. Attach the cable management bracket to the chassis, and align the screw holes on the cable

management bracket with the screw holes on the chassis, as shown in Figure 4.

2. Screw in and fasten the M4 screws with a screwdriver.

Figure 4 Installing the cable management brackets on the A8808

Installing the cable management brackets on the A8805/A8812

Install the cable management brackets to the mounting brackets (cable management brackets and mounting brackets are required at both sides of the chassis). Figure 5 shows how to install a right cable management bracket. The method for installing the left cable management bracket is the same as the right.

Page 14

Figure 5 Installing the cable management bracket on the A8805/A8812

Installing the mounting brackets

Before installing the router to the rack, install the mounting brackets to the chassis. Figure 6 shows how to install the mounting brackets to an A8805 router.

Figure 6 Installing the mounting brackets

Page 15

Installing an impedance carrier (optional)

An impedance carrier is shipped with the A8808 only. You can install the impedance carrier at the rear of the chassis (where an air filter is located) to block the airflow from entering the rear of the chassis.

Install an impedance carrier for routers that have front-to-rear airflow, as shown in Figure 7.

To install an impedance carrier:

1. Loosen the captive screws on the air filter to remove the air filter.

2. Install the impedance carrier, and fasten the captive screws on the impedance carrier.

Figure 7 Installing an impedance carrier

Installing the router to a rack

CAUTION:

• Make sure you have installed a rack shelf or slide rails on the rack for supporting the router, and the

rack shelf or the slide rails are sturdy enough to support the weight of the router chassis and all accessories. Do not install the router to the rack using only mounting brackets.

• To install multiple routers on the rack, mount the heaviest router at the bottom of the rack.

To mount the router in the rack:

1. Use several people to place the router on the rack shelf or slide rails, and then slide the router

into the rack until the mounting brackets on the router touch the front rack posts.

2. Fasten the mounting brackets to the rack posts with mounting screws, as shown in Figure 8. If

the screw holes on the mounting brackets cannot align with the cage nuts on the rack, verify

Page 16

that the bottom edge of the slide rail aligns with the middle of the narrowest metal area

between holes, and that the cage nuts are installed in the correct holes.

Figure 8 Installing the router in a standard 19-inch rack

Verifying the installation

Use the following checklist to make sure the router has been installed correctly.

Table 6 Installation checklist

Item

Mounting brackets are firmly attached to the router.

The router is installed in the correct position.

Mounting brackets on the router are firmly attached to the rack.

There is enough space for heat dissipation around the router.

Grounding the router

ARNING!

For the safety of operators and equipment, ground the router securely. Make sure the resistance reading between the router chassis and the ground is less than 1 ohm. Most racks are equipped with a grounding strip. You can connect the yellow-green grounding cable of the router to the

Connect the grounding cable to the earthing system in the equipment room. Do not connect it to a fire main or lightning rod.

Result

Remarks

Yes No

rounding strip.

The positions of the grounding terminals on the A8805, A8808, and A8812 are similar. The following procedure uses the A8805 as an example.

To connect the grounding cable:

1. Remove the grounding screw from the router chassis, as shown in Figure 9.

2. Put the supplied OT terminal of the grounding cable on the grounding screw. Use the supplied

grounding cable (CAT 6 cable with dual-hole OT terminals).

Page 17

3. Insert the grounding screw into the grounding hole and tighten the screw.

4. Connect the other end of the grounding cable to the grounding strip of the rack in the same

way.

Figure 9 Connecting the grounding cable

If there is no grounding point on the rack, you can attach the grounding cable to a grounding strip. The installation procedures are similar.

Installing the power system

CAUTION:

Hold a power supply by the bottom when moving it. Never attempt to lift a power supply by its handle because the handle is not desi to the power supply.

The router supports both AC and DC power supply modes. You can select either AC or DC power supply mode as needed. 1+1 redundancy is recommended.

• DC power supply—Includes NEPS2000-D and NEPS3500-D models.

• AC power supply—One or two AC power supplies are installed in the AC power frame

NEPS3500-A.

To prepare for installation:

1. Put on an ESD-preventive wrist strap and make sure it is properly grounded.

ned to support weight. Doing so might result in bodily injury or damage

2. Make sure the power switch of the power supply is in the OFF position.

3. Remove the blank panel (if any) from the slot to be used.

Page 18

Installing a DC power supply

1. Remove the air filter frame of the power supply and gently pull the DC power supply handle out.

2. Holding the handle of the power supply with one hand and supporting the bottom of the power

supply with the other hand, push the power supply slowly along the slide rails until it makes close contact with the backplane, as shown in Figure 10.

3. Fasten the mounting screws on the power supply panel with a Phillips screwdriver.

4. Cover the power supply with the removed air filter frame.

Figure 10 Installing a DC power supply

Installing an AC power supply

Installing a NEPS3500-A AC power frame

For a router that requires power supply redundancy, install the same number of power supplies in the two power frames.

1. Push the power frame slowly along the slide rails until it makes close contact with the backplane.

2. Fasten the mounting screws on the power frame panel with a Phillips screwdriver.

Figure 11 Installing a NEPS3500-A power frame

Page 19

Installing an NEPS1800-A AC power supply

1. Pull the handle of the power supply downward to the unlock position.

2. Gently push the power supply into the AC power frame (NEPS3500-A) until the rear side of the

power supply makes close contact with the power frame backplane.

3. Push the handle upward so that it locks the power supply in place.

Figure 12 Installing an AC power supply

Installing a card

All cards (excluding subcards) for the routers are hot-swappable.

You install MPUs and LPUs in the same way.

To prepare for installation:

1. Put on an ESD-preventive wrist strap and make sure it is properly grounded.

2. Remove the blank panel (if any) from the slot to be used. Keep the blank panel and protection

cover for future use

3. Prepare the card to be installed.

To install a card:

1. Remove the protection cover before installing the card:

a. Put on an ESD-preventive wrist strap, and then use a Phillips screwdriver to loosen the

captive screws that fasten the card to the protection cover.

b. Gently pull the card out of the protection cover, as shown in Figure 13.

Page 20

Figure 13 Removing the protection cover

2. Move the ejector levers of the card outward. Supporting the bottom of the card with both hands,

slowly push the card into the slot along the slide rails.

3. Push the ejector levers inward to ensure close contact between the card and the backplane.

4. Position the screws in the holes and fasten them with a screwdriver to attach the card.

Figure 14 Installing a card

Installing an SPE subcard

CAUTION:

Do not install a subcard to the SPE card when the router is powered on.

This section describes how to install a subcard to an SPE card. The installation of an SPE card is the same as a common card. For more information, see "Installing a card"

The subcards are not hot-swappable. You can install a subcard using one of the following methods:

• Power off the router and install the subcard to the SPE card on the router.

• When the router is powered on, install the subcard to the SPE card that has not been installed,

and then install them to the router.

To prepare for installation:

1. Put on an ESD-preventive wrist strap and make sure it is properly grounded.

2. Make sure the router is powered off and installed with the SPE card.

Page 21

3. Remove the blank panel (if any) from the slot to be used on the SPE card.

4. Unpack the subcard.

To install a subcard:

1. Turn the ejector levers of the subcard outward simultaneously with both hands, and then slide

the subcard (with the right side up) straight into the SPE card along the slide rails until the ejector levers touch the panel of the SPE card, as shown in Figure 15.

2. Push against the front panel of the subcard. When the front panel is close enough to the SPE

card, pivot the ejector levers of the subcard inward with both hands so that the front panel is flush with the panel of the SPE card.

3. Use a Phillips screwdriver to fasten the mounting screws on the subcard.

Figure 15 Installing a subcard

Connecting power cables

Check the following items before connecting power cables:

• For lightning protection, the AC power should be routed through an external lightning device

into the router. For more information, see "Lightning protection."

• The power switch on the power supply is in the OFF position.

Page 22

Connecting an AC power cable

CAUTION:

NEPS3500-A requires a 16 A power cable (AC), so you must use a 16 A busbar and make sure the

C power source can provide enough power.

The following procedure uses the AC power supply that comprises one 3500 W AC power frame and two 1800 W power supplies to show how to install AC power cables.

To connecting an AC power cable:

1. Insert the ends of the bail latch into the holes on the left side of the upper power supply.

2. Connect one end of the AC power cable to the AC receptacle on the module.

3. Use a wiring tie through a notch of the bail latch, and bend the power cable so that the wiring

tie can bind the power cable with the bail latch.

4. Repeat steps 2 and 3 to bind another power cable with a wiring tie through the other notch.

5. Connect the other end of the AC power cable to the external power supply system.

Figure 16 Connecting a NEPS3500-A AC power cable

Connecting DC power cables

The DC power cables for the NEPS2000-D and NEPS3500-D are connected in the same way. The procedure in this section uses the NEPS2000-D.

Page 23

ARNING!

To protect operators from being shocked, install the protection cover over the DC terminal block immediately after you connect the power cables.

To connect the DC power cables:

1. Remove the protection cover of the DC terminal block from the DC power supply.

2. Loosen the fastening screws on the top two terminals with a Phillips screwdriver.

3. Connect one end of the blue –48 VDC power cable to the negative terminal (–) on the power

supply and fasten the screw. Connect the other end of the cable to the negative –48 V terminal (–) on the power source.

The –48 VDC cable is marked with a minus sign (–).

4. Connect one end of the black DC power cable to the RTN (+) terminal on the power supply and

fasten the screw. Connect the other end of the cable to the RTN (+) terminal on the power source.

The black DC power cable is marked with a plus (+) sign.

5. Put the protection cover over the DC terminal block.

Figure 17 Connecting DC power cables

Page 24

Verifying the installation

ARNING!

Before verifying the installation, make sure you have turned off the power to avoid bodily injury and router damage.

Use the following checklist to make sure the router has been installed correctly.

Table 7 Installation checklist

Item

The grounding cable is grounded correctly.

Power supplies are installed correctly and firmly seated.

Power cables are connected correctly.

MPUs are installed correctly and have close contact with the backplane.

LPUs and subcards are installed correctly and have close contact with the backplane.

Result Remarks

Yes No

Page 25

Connecting the router to the network

Logging in to the router

The most common way to log in to a router is through the console port. It is also the prerequisite to configuring other login methods.

Connecting the console cable

A console cable is an 8-core shielded cable, with a crimped RJ-45 connector at one end for connecting to the console port of the router, and a DB-9 female connector at the other end for connecting to the serial port on the console terminal, as shown in Figure 18.

Figure 18 Console cable

Table 8 Console cable pinouts

RJ-45 pin Signal DB-9 pin Signal

1 RTS 8 CTS

2 DTR 6 DSR

3 TXD 2 RXD

4 CD 5 SG

5 GND 5 SG

6 RXD 3 TXD

7 DSR 4 DTR

8 CTS 7 RTS

Page 26

Figure 19 Connecting the router and the PC through the console port

To connect the console cable:

1. Connect the DB-9 connector of the console cable to the serial port of a PC or terminal.

2. Connect the RJ-45 connector of the console cable to the console port of the MPU of the router.

3. When you remove the console cable, first unplug the RJ-45 end, and then unplug the DB-9 end.

Setting up a configuration environment

1. Launch a terminal emulation utility (such as HyperTerminal in Windows XP/Windows 2000).

Select Start > All Programs > Accessories > Communications > HyperTerminal to access the HyperTerminal window.

The Connection Description dialog box appears.

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Figure 20 Connection Description dialog box for HyperTerminal

2. Enter the name of the new connection in the Name box, and then click OK.

The system displays the interface, as shown in Figure 21.

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Figure 21 Selecting a port for the HyperTerminal connection

3. Select a port from the Connect using list, and then click OK.

4. Set the Bits per second to 9600, Data bits to 8, Parity to None, Stop bits to 1, and Flow control

to None, and click OK.

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Figure 22 Setting the serial port parameters

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Figure 23 HyperTerminal window

5. Select File > Properties in the HyperTerminal window.

6. On the Settings tab, select VT100 for terminal emulation, and click OK.

NOTE:

HP recommends that you select the Windows keys option.

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Figure 24 Setting the terminal emulation parameters

Powering on the router

CAUTION:

Before powering on the router, locate the power switch in the equipment room so that you can disconnect the power supply promptly in case of an emergency.

Before powering on the router, confirm the following:

• The interface cables, power cables, and grounding cable are connected correctly.

• The power outlet voltage is the same as indicated on the router label.

• The console cable is correctly connected, the console terminal or PC is powered on, and the

terminal parameters are configured properly.

To power on the router:

1. Turn on the power switch of the power source providing power to the router.

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2. Turn on the power switch on the router.

Before the router is powered on, the following information is displayed:

DDR2 SDRAM test successful. System is starting... Booting Normal Extend BootWare

The Extend BootWare is self-decompressing..........................

Done! **************************************************************************** * * * HP A8800 BootWare, Version 1.10 * * * **************************************************************************** Copyright (c) 2010-2011 Hewlett-Packard Development Company, L.P. Compiled Date : Apr 22 2011 CPU Type : MPC8548E CPU L1 Cache : 32KB CPU L2 Cache : 512KB CPU Clock Speed : 1000MHz Memory Type : DDR2 SDRAM Memory Size : 1024MB Memory Speed : 400MHz BootWare Size : 4MB Flash Size : 128MB cfa0 Size : 247MB NVRAM Size : 1024KB BASIC CPLD Version : 001F EXTEND CPLD Version : 001F PCB Version : Ver.B

The router initiates the POST and the results are displayed at the console terminal.

Board self testing...........................

Board steady testing... [ PASS ] Board SlotNo... [ 0 ] Subcard exist testing... [ PASS ] DX246 testing... [ PASS ] PHY88E1111 testing... [ PASS ] CPLD1 testing... [ PASS ] CPLD2 testing... [ PASS ] NS16550 register testing... [ PASS ] The device's Mac address... [00:23:89:D4:00:00] CF Card testing... [ PASS ] BootWare Validating... Press Ctrl+B to enter extended boot menu...

When the POST is complete, the router boots the applications. The following information appears on the terminal screen (only a portion is shown in this example):

Starting to get the main application file--cfa0:/A8800.BIN!..

The main application file is self-decompressing.............................

System application is starting...

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kbd->bi_immr_base = 0xff700000. Starting kernel at 0x10000 ... Now beginning to initialize system User interface con0 is available.

After the router completes booting the applications, the following information appears on the terminal screen:

Press ENTER to get started.

3. Press Enter to begin configuring the router at the prompt:

<HP>

NOTE:

• The router displays a CLI. For more information about the CLI, see

Configuration Guide

• The output depends on your router model.

Verifying router operation (recommended)

HP recommends that you verify the following after the router is powered on:

• The cooling system is working. You should be able to hear fan rotation noise and feel air being

blown out.

• All LEDs are functioning correctly.

Table 9 ED status when the router is operating correctly

Part LED Name Status

SFC Steady green

MPU

MPU status LED

LPU status LED RUN Flashing green

ACT

RUN Flashing green

HP A8800 Routers Fundamentals

Active MPU: Steady green

Standby MPU: Off

Power supply

Fan tray Fan tray status LED

Power supply input/output LED

IN Steady green

OUT Steady green

RUN Steady green

ALM Off

For the card LED description, see "LEDs."

Connecting the router to the network

You can connect the router to the network using the following cable types:

• AUX cable

• Ethernet twisted pair

• Optical fiber

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Connecting through an AUX cable

You need an AUX cable when configuring a router using a remote dial-up modem.

An AUX cable is an 8-core shielded cable. At one end of the cable is an RJ-45 connector. At the other end is a DB-9 (male) connector. An AUX cable is the same as a console cable. For more information, see Figure 18 and Table 8.

To connect the AUX port:

1. Plug the RJ-45 connector of the AUX cable into the AUX port of the router.

2. Plug the DB-9 (male) connector at the other end into the serial port of the modem.

Connecting through an Ethernet twisted pair cable

The 10/100/1000Base-T copper ports of the router support MDI/MDI-X autosensing. They are connected to the network through Category 5 (or higher) twisted pairs equipped with RJ-45 connectors.

No Ethernet twisted pair cables are shipped with the router. Prepare them yourself.

To con nec t a 10 / 100/ 1000 Bas e -T por t:

1. Plug one end of an Ethernet twisted pair cable into the copper Ethernet port (RJ-45 port) to be

connected on the router.

2. Plug the other end of the cable into the RJ-45 port of the peer device.

Connecting through an optical fiber

Use an optical fiber to connect an optical fiber port (for example, XFP fiber port or SFP fiber port) on the router to the network. You must install a transceiver module to the router, and then insert the fiber connector into the module.

This section describes only the LC connector.

Figure 25 LC connector

Follow these precautionary steps:

1. When selecting a fiber network facility, make sure the type of the connector and the fiber match

the adopted optical port.

2. Install the dust cover if the optical port is not connected to a fiber connector.

3. Never stare at the optical port directly. Invisible rays may be emitted from the optical port if the

optical port is not connected to a fiber connector or the dust cover is removed.

4. Never bend or curve a fiber when connecting it.

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Installing a transceiver module

CAUTION:

During installation, do not touch the golden finger of the SFP module.

The installation procedures for an XFP module and SFP module are similar. The following procedure uses an SFP module as an example.

To install an SFP module:

1. Put on an ESD-preventive wrist strap, and make sure it makes good skin contact, and is well

grounded.

2. Unpack the SFP module. Close the clasp by pushing it up over the SFP module, and then gently

insert the SFP module into the interface slot until it clicks into place, as shown in Figure 26.

Figure 26 Installing an SFP module

IMPORTANT:

• Do not remove the dust plug of the SFP module port before installing an optical fiber.

• For an SFP module installed with an optical fiber, remove the fiber before you install the SFP module

into the slot.

Connecting an optical fiber

1. Put on an ESD-preventive wrist strap, and make sure it is well grounded.

2. Remove the protective cap from the fiber connector, and use dust free paper and absolute

alcohol to clean the end face of the fiber connector.

3. Connect one end of the fiber to the SFP module of the router.

4. Connect the other end of the fiber to the peer device.

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Figure 27 Connecting an optical fiber to an SFP module

Installing an FMT (optional)

The FMT is installed in a cabinet for winding redundant fibers between the router and other devices.

Confirm the following prerequisites:

• The cabinet is attached.

• The router is installed.

The installation involves the following materials:

• FMT

• M5×10 self-tapping screws (two screws for one FMT)

To install the FMT:

1. Align the FMT and the installation holes on the column of the cabinet.

2. Use a Phillips screwdriver to attach each FMT with two M5×10 self-tapping screws.

Figure 28 Installing the FMT

Cable routing recommendations

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CAUTION:

Do not bind cables at the air exhaust vent to prevent the cables from aging too fast. For more information, see "Cable management."

Interface cables and power cables should be routed separately. Proper cable routing can improve efficiency by facilitating installation and removal of fan trays, the PEM, and other components.

Follow these recommendations when you route cables:

• Interface cables are routed through the cable management brackets on the left and right sides of

the chassis and bound at cabling racks on chassis sides, depending on the available equipment room condition.

• Put all data signal cable adapters neatly under the chassis (instead of any places outside the

chassis in case of unexpected damages).

• The power cables run along the left-rear of the chassis and out of the chassis either from the

chassis top or the raised floor depending on the equipment room conditions (power distribution cabinet, lightning protection box, and connector strip, etc.) of the exchange office.

• Attach cables as close to the router as possible. The cables between the attachment point and

router interfaces must be bound loosely.

• Long cables can be bound with cable ties. Do not bind cables at the air exhaust vent to prevent

the cables from aging too fast. For more information, see "Appendix E Cable management."

• To identify cables, you can stick labels on them. For more information, see "Appendix F

Engineering labels for cables."

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Hardware management

This chapter describes the hardware management functions of the router.

Displaying electrical label data

Electrical label data is also called permanent configuration data or archive information, which is written to the storage component of a card during device debugging or testing. The information includes name of the card, card serial number, and vendor name.

Use the display device manuinfo command to display the electronic label data for your router, including the card name, serial number, MAC address, manufacturing date, and vendor name.

# Display the electrical label data for the card in slot 3 on your router.

<Sysname> display device manuinfo slot 3 Slot 3: DEVICE_NAME : SPC-1010-II DEVICE_SERIAL_NUMBER : 210231A0E50103000002 MAC_ADDRESS : 000f-e200-5600 MANUFACTURING_DATE : 2011-02-28 VENDOR_NAME : HP Slot 3 Subslot 1: DEVICE_NAME : PIC-TCP8L DEVICE_SERIAL_NUMBER : 210231A85JH105000015 MAC_ADDRESS : NONE MANUFACTURING_DATE : 2010-05-24 VENDOR_NAME : HP

NOTE:

The output depends on your router model.

Displaying card information

Use the display device command to display your router's card information, including the slot number, card type, card status, and software version.

# Display summary information for all cards on your router.

<Sysname> display device Slot No. Brd Type Brd Status Software Version 0 SR02SRP2F3 Master A8800-CMW520-R3342 1 NONE Absent NONE 2 NONE Absent NONE 3 SPE-1010-II Normal A8800-CMW520-R3342 Sub1 PIC-TCP8L Normal 4 NONE Absent NONE 5 NONE Absent NONE

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6 NONE Absent NONE

Table 10 Command output

Field Descri

Slot No. Slot number of a card.

Hardware type of a card:

Specific card model, such as SPE-1010-II, which is the same as the mark on the card.

Brd Type

• NONE—No card is in the slot.

tion

• UNKNOWN—The card is not supported by the software version and cannot start

normally.

Card status:

• Absent—No card is in the slot.

• Master—The card is an AMB.

Brd Status

• Slave—The card is a SMB.

• Normal—The card is an interface card and operates properly.

• Fault—The card in the slot has not started or fails.

• Off—The card is not powered on.

Software version of the current card:

Software Version

• Specific software version—The software version of the router.

• NONE—No card is in the slot.

• Mismatched—The software version does not support the card and thus cannot be

uploaded.

Rebooting the router

CAUTION:

• Router reboot can interrupt network services.

• To avoid data loss, use the save command to save the current configurations before a reboot.

• Use the display startup and display boot-loader commands to check that you have correctly set the

startup configuration file and the main system software image file.

You can reboot the router in one of the following ways to recover from an error condition:

• Reboot the device immediately at the CLI.

• At the CLI, schedule a reboot to occur at a specific time and date or after a delay.

• Power off and then re-power on the device. This method might cause data loss, and is the least

preferred method.

Reboot at the CLI is also called hot start. It is mainly used to reboot a router in remote maintenance, without performing hardware reboot of the router.

For data security, if you reboot the router while the router is performing file operations, the router does not reboot.

The precision of the rebooting timer is 1 minute. One minute before the rebooting time, the router prompts "REBOOT IN ONE MINUTE" and reboots in one minute.

To reboot a router:

Page 40

Step Command Remarks

Optional.

Available in user view.

The precision of the rebooting timer is 1 minute. One minute before the rebooting time, the router prompts "REBOOT IN ONE MINUTE" and

1. Reboot a card, or the

whole system immediately.

reboot [ slot slot-number ]

reboots in one minute.

If you do not specify the slot keyword, or reboot the AMB, the reboot command reboots the router.

If you are performing file operations when the router is to be rebooted, the system does not execute the reboot command for security purposes.

2. Enable the scheduled

reboot function and specify a specific reboot time and date.

3. Enable the scheduled

reboot function and specify a reboot waiting time.

schedule reboot at hh:mm

[ date ]

schedule reboot delay { hh:mm | mm }

Optional.

The scheduled reboot function is disabled by default.

Available in user view

Optional.

The scheduled reboot function is disabled by default.

Available in user view

Displaying the router power supply system

Use the display power-supply command to display the power supply system of your router.

<Sysname> display power-supply verbose Power 1 state: Normal Power 2 state: Absent

Slot No. Board Power Status 0 POWER ON 3 POWER ON

Table 11 Command output

Field Descri

State of power supply x:

Power x state:

• normal—The power supply is normal.

tion

• absent—The power supply is not in position.

Slot No Slot number of the card.

Power supply status of the card:

Board Power Status

• power on—The card is properly supplied with power.

• power off—The card is powered off due to user operation or over-temperature

protection.

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Configuring temperature alarm thresholds for a

card

Use the following command to set temperature alarm thresholds for a card. When the temperature of a card exceeds a threshold, the router generates alarm signals.

To configure temperature alarm thresholds for a card:

Step Command Remarks

1. Enter system view.

system-view N/A

2. Configure temperature alarm

thresholds for a card.

temperature-limit slot slot-number hotspot sensor-num LowerLimit WarningLimit [ AlarmLimit ]

Optional.

Displaying temperature information for a router

Use the display environment command to display the temperature information of the sensors on the cards, including the current temperature and temperature thresholds.

# Display the temperature information of the cards on the router.

<Sysname> display environment

System temperature information (degree centigrade):

------------------------------------------------------------------------------- Slot Sensor Temperature LowerLimit WarningLimit AlarmLimit ShutdownLimit 0 hotspot 1 39 0 70 85 N/A 0 hotspot 2 40 20 80 95 N/A 3 hotspot 1 55 -10 60 80 N/A 3 hotspot 2 42 -5 65 85 N/A

Table 12 Command output

Field Descri

tion

Slot Slot number of a card.

Sensor Temperature sensor, where "hotspot" indicates the hotspot temperature sensor.

Temperature Current temperature.

Lower limit Lower limit of temperature.

WarningLimit Upper limit of temperature for warning.

AlarmLimit Upper limit of temperature for alarming.

ShutdownLimit Upper limit of temperature for shutting down the router (currently not supported).

Configuring in-service hardware failure diagnosis

A hardware failure may cause traffic forwarding failures and service interruption. To improve the automatic failure detection and handling capabilities of the router, you can configure in-service hardware failure diagnosis.

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The in-service hardware failure diagnosis includes the detection for chips, cards, and the forwarding

service, and automatic fix actions taken for the detected failures.

To configure in-service hardware failure diagnosis:

Step Command Remarks

1. Enter system view.

system-view N/A

Required.

The fix actions taken in case of hardware failures include:

• Off—Takes no action.

• Warning—Sends warning messages.

2. Enable in-service

hardware failure detection and configure fix actions taken in case of hardware failures.

hardware-failure-detection

{ chip | board | forwarding } { off | warning | reset | isolate }

• Reset—Resets the failed card.

• Isolate—Shuts down the failed port,

isolates the failed card, prohibits the failed card from loaded, or powers off the failed card to reduce the impact of the failure to the system.

Currently, the router supports only off and warning operations. By default, the fix action taken for all hardware failures is warning.

After configuring in-service diagnosis, you can use the display hardware-failure-detection command to check the running information of the feature.

Displaying the operating state of a fan

Use the display fan command to display the operating state of all fans on your router.

<Sysname> display fan Fan 1 State: Normal Fan 2 State: Normal

The output above shows that all fans of the router operate normally.

Displaying alarm information for a card

Use the display alarm command to display alarm information for a card.

<Sysname> display alarm Slot Level Info 0 ERROR Power 2 is absent. 0 ERROR Slot 6 board state is faulty

Table 13 Command output

Field Descri

Alarm severity.

Level

In descending order, the alarm severity levels include ERROR, WARNING, NOTICE, and INFO.

tion

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Field Description

Info Detailed alarm information.

Slot n board state is faulty.

Card n is faulty. The reason may be the card is booting or the card fails.

Verifying and diagnosing transceiver modules

Introduction to transceiver modules

There are two types of commonly used transceiver modules, as shown in Table 14. They can be further divided into optical transceiver modules and electrical transceiver modules based on transmission medium.

Table 14 Commonly used transceiver modules

Transceiver type

SFP

XFP

Application scenarios

Generally used for 100M/1000M Ethernet interfaces, ATM, or POS 155M/622M/2.5G interfaces

Generally used for 10G Ethernet interfaces and 10 RPR interfaces

Optical transceiver module?

Yes Yes

Yes No

Electrical transceiver module?

Verifying transceiver modules

To verify transceiver modules, you can use the following commands to view the key parameters of the transceiver modules, including transceiver module type, connector type, central wavelength of the laser sent, transfer distance, and vendor name.

To display transceiver module information:

Task Command Remarks

Display key parameters of the transceiver module in a specified interface.

Display part of the electrical label data for the transceiver module in a specified interface.

# Display the main parameters of the transceiver module plugged in interface GigabitEthernet 3/1/1.

<Sysname> display transceiver interface Gigabitethernet 3/1/1 GigabitEthernet3/1/1 transceiver information: Transceiver Type : 1000_BASE_SX_SFP Connector Type : LC Wavelength(nm) : 850 Transfer Distance(m) : 550(50um),270(62.5um)

display transceiver interface [ interface-type interface-number ]

display transceiver manuinfo interface [ interface-type interface-

number ]

Available for all transceiver modules.

Page 44

Digital Diagnostic Monitoring : YES

Vendor Name : HP Ordering Name : JD118B

Table 15 Command output

Field Descri

transceiver information

Transceiver Type Transceiver type

Connector Type

Transceiver information

Type of connector:

• Optical connectors, including SC (SC connector, developed by NTT) and LC (LC

tion

connector, 1.25 mm/RJ-45 optical connector developed by Lucent).

• Other connectors, including RJ-45 and CX 4.

• Optical transceiver module—Central wavelength of the laser sent, in nm. If the

Wavelength(nm)

transceiver module, for example, 10GBASE-LX4, supports multiple wavelengths, every two wavelength values are separated by a comma.

• Electrical transceiver module—Displayed as N/A.

Transfer distance, where xx represents km for single-mode transceiver modules and m for other transceiver modules. If the transceiver module supports multiple transfer medium, every two values of the transfer distance are separated by a comma. The corresponding transfer medium is included in the bracket following the transfer

Transfer distance(xx)

distance value. The following are the transfer media:

• 9 μ—9/125 μ single-mode optical fiber

• 50 μ—50/125 μ multi-mode optical fiber

• 62.5 μ—62.5/125 μ multi-mode optical fiber

• TP—Twisted pair

• CX4—CX4 cable

Digital Diagnostic Monitoring

Whether the digital diagnosis function is supported:

• YES—Supported

• NO—Not supported

Vendor Name

Ordering Name

Name of the vendor who manufactures or customizes the transceiver module.

Transceiver module model.

# Display part of the electrical label data for the transceiver modules in a specified interface.

<Sysname> display transceiver manuinfo interface Gigabitethernet 3/1/1 GigabitEthernet3/1/1 transceiver manufacture information: Manu. Serial Number : XXXXXXXXXXXXXXXXXX Manufacturing Date : 2008-09-01 Vendor Name : HP

Table 16 Command output

Field Descri

Manu. Serial Number Serial number of the transceiver module.

Manufacturing Date Manufacturing date of the transceiver module.

Vendor Name Name of vendor who customizes the transceiver module.

tion

Page 45

Diagnosing transceiver modules

The device provides the alarm function and digital diagnosis function for transceiver modules. When a transceiver module fails or inappropriately work, you can check for alarms present on the transceiver module to identify the fault source or examine the key parameters monitored by the digital diagnosis function, including the temperature, voltage, laser bias current, TX power, and RX power.

To display alarm information or fault detection parameters for a transceiver module:

Task Command Remarks

Display the current alarm information of the transceiver module in a specified interface

Display the currently measured values of the detection parameters of the transceiver module in a specified interface

display transceiver alarm interface [ interface-type

interface-number ]

display transceiver diagnosis interface [ interface-type

interface-number ]

Available for all transceiver modules.

# Display the alarm information of the transceiver module plugged in GigabitEthernet 3/1/1.

<Sysname> display transceiver alarm interface GigabitEthernet 3/1/1 GigabitEthernet3/1/1 transceiver current alarm information: RX loss of signal

Table 17 Command output

Field Remarks

SFP

RX loss of signal Receive (RX) signal is lost.

TX fault TX fault.

RX power high RX power is high.

RX power low RX power is low.

TX power high TX power is high.

TX power low TX power is low.

TX bias high TX bias current is high.

TX bias low TX bias current is low.

Temp high Temperature is high.

Temp low Temperature is low.

Voltage high Voltage is high.

Voltage low Voltage is low.

Transceiver info I/O error Transceiver information read and write error.

Transceiver info checksum error Transceiver information checksum error.

Transceiver type and port configuration mismatch

Transceiver type not supported by port hardware

Transceiver type does not match port configuration.

Transceiver type is not supported on the port.

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Field Remarks

XFP

RX loss of signal RX signal is lost.

RX not ready RX is not ready.

RX CDR loss of lock RX clock cannot be recovered.

TX fault TX fault.

TX not ready TX is not ready.

TX CDR loss of lock TX clock cannot be recovered.

Module not ready Module is not ready.

APD supply fault Avalanche Photo Diode (APD) supply fault.

TEC fault Thermoelectric Cooler (TEC) fault.

Wavelength unlocked

Wavelength of optical signal exceeds the manufacturer's tolerance.

RX power high RX power is high.

RX power low RX power is low.

TX power high TX power is high.

TX power low TX power is low.

TX bias high TX bias current is high.

TX bias low TX bias current is low.

Temp high Temperature is high.

Temp low Temperature is low.

Voltage high Voltage is high.

Voltage low Voltage is low.

Transceiver info I/O error Transceiver information read and write error.

Transceiver info checksum error Transceiver information checksum error.

Transceiver type and port configuration mismatch

Transceiver type not supported by port hardware

Transceiver type does not match port configuration.

Transceiver type is not supported on the port.

# Display the currently measured values of the fault detection parameters for the transceiver module plugged in interface GigabitEthernet 3/1/1.

<Sysname> display transceiver diagnosis interface Gigabitethernet 3/1/1 GigabitEthernet3/1/1 transceiver diagnostic information: Current diagnostic parameters: Temp(°C) Voltage(V) Bias(mA) RX power(dBM) TX power(dBM) 36 3.31 6.13 -35.64 -5.19

Page 47

Table 18 Command output

Field Descri

Transceiver diagnostic information

Current diagnostic parameters

Temp.(°C) Digital diagnosis parameter-temperature, in °C, with the precision to 1°C

Voltage(V) Fault detection parameter-voltage, in V, with the precision to 0.01 V

Bias(mA) Fault detection parameter-bias current, in mA, with the precision to 0.01 mA

RX power(dBM) Fault detection parameter-RX power, in dBM, with the precision to 0.01 dBM.

TX power(dBM) Fault detection parameter-TX power, in dBM, with the precision to 0.01 dBM

Fault detection information of the transceiver module plugged in the interface

Current fault detection parameters

tion

Page 48

Troubleshooting

This chapter describes how to troubleshoot router installation failures.

The router power supply system, fans, and cards have multiple LEDs to help you locate failures.

Configuration terminal problems

If the configuration environment setup is correct, the configuration terminal displays boot information when the router is powered on. If the setup is incorrect, the configuration terminal displays nothing or garbled text.

No terminal display

If the configuration terminal displays nothing when the router is powered on, verify that:

• The power supply system works correctly.

• The MPU works correctly.

• The console cable has been connected to the console port of the MPU.

If no problem is found, the following reasons may apply:

• The console cable is connected to an incorrect serial interface. (The the serial interface in use is

not the one set on the terminal.)

• The properties of the terminal are incorrect. You must configure the console terminal as follows:

set Bits per second to 9600, Data bits to 8, Parity to None, Stop bits to 1, Flow control to None, and Terminal Emulation to VT100.

• The console cable fails. If the console cable fails, you can replace a cable.

Garbled terminal display

If terminal display is garbled, verify that the following settings are configured for the terminal (for example, HyperTerminal):

• Baud rate—9600

• Data bits—8

• Parity—none

• Stop bits—1

• Flow control—none

• Emulation—VT100

Power supply system failure

The following tables provide LED information for AC and DC power supplies.

Page 49

Table 19 AC power supply LED

LED Status Description

Input

Output

Fault

Steady green Power is being input correctly.

Off

Steady green The power supply is outputting power correctly.

Off The power supply has an output voltage error or is absent.

Steady red

Off The power module is operating correctly or absent.

The power supply is absent or has input voltage error.

The power supply is experiencing an overvoltage, overcurrent, or overtemperature condition.

Table 20 DC power supply LEDs

LED Status Description

IN (input)

OUT (output)

FAIL (fault)

Steady green

Off

Steady green The power supply is outputting power correctly.

Off The power supply has an output voltage error or is absent.

Steady red

Off The power supply is operating correctly or absent.

Power is being correctly input.

The power supply is absent or has an input voltage error.

The power supply is experiencing an overvoltage, overcurrent, or overtemperature condition.

When the input/output LEDs are off or the fault LEDs are on, the power supply does not work properly. To troubleshoot the power supply system:

1. Examine the power cable connections. If a power cable is loose, plug it in.

2. Replace the power cable and verify that the LEDs are normal.

3. Examine the power supply installation. If the power supply is not seated properly, reinstall the

power supply so that it makes close contact with the router.

4. Examine the power source. Make sure the power source is operating properly and provides a

normal voltage.

5. Determine whether the power supply has encountered output short circuit, output over-current,

output over-voltage, input under-voltage, or over-temperature problems.

6. Power off the router, plug the power supply into an empty power supply slot, and verify that the

power supply is operating properly. If the power supply is operating properly, the power supply slot may have failed. Otherwise, proceed to the next step.

7. Plug a new power supply of the same model into the same power supply slot and connect it to

the same power source. If the new power supply is operating properly, the old power supply fails. Contact the agents to replace the old power supply.

Fan failure

The following tables provide fan LED information.

Page 50

Table 21 Fan LEDs

LED Status Description

RUN

Off

Steady green

Off

ALM

Steady red

When the RUN LED is off or the ALM LED is on, the fan tray fails. To troubleshoot the fan tray:

1. If both LEDs are off, examine the power supply to make sure it is operating properly. For more

information, see "Power supply system failure."

2. Check for blockage of the air intake and exhaust vents on the chassis. If they are blocked,

clean them to keep the air flowing.

3. Unplug the fan tray and plug it in again.

4. Plug a spare fan tray into the slot. If the spare fan tray works properly, you can conclude that

the old fan tray has failed.

5. If there is still a failure, contact HP Support.

MPU failure

The appearance of routers varies by model. Figure 29 uses SR02SRP1F3 as an example.

Figure 29 MPU LEDs

The fan tray has failed.

The fan tray is operating properly.

The fan tray is in a normal state.

The fan tray is faulty.

(1) CF card status LED (CFS)

(4) MPU status LED (SFS) (5) MPU status LED (ACT) (6) MPU status LED (RUN) (7) MPU status LED (ALM) (8) LPU status LED (RUN) (9) LPU status LED (ALM)

(2) Network management port LED (ACT)

(3) Network management port LED (LINK)

When the MPU is operating properly, the RUN LED blinks and the ALM LED is off. When the RUN LED is off, the MPU fails. To troubleshoot the MPU:

1. Verify that the power supply is operating properly. For more information, see "Power supply

system failure."

Page 51

2. Press the MPU RESET button to reset the MPU, and then verify that the corresponding RUN LED

is on.

3. Make sure the MPU is seated properly. You can unplug the MPU, plug it in again, and make

sure the MPU is seated properly.

4. If the router has empty MPU slots, plug the MPU into an empty slot and make sure the MPU is

operating properly.

5. If the ALM LED is on, the MPU reports alarms. Use the display alarm command to locate and

resolve the failures.

6. If there is still a failure, contact HP Support.

LPU failure

When the LPU is operating properly, the RUN LED blinks and the ALM LED is off. At the same time, the RUN LED on the LPU blinks and the ALM LED on the LPU is off.

When the RUN LED is off, the LPU fails. To troubleshoot the LPU:

1. Verify that the MPU is operating properly. For more information, see "MPU failure."

2. Use the display device command to determine if the software version is compatible with the LPU

in the current slot. If not, upgrade the software to a compatible version.

3. Calculate the overall power consumption and make sure the power supply can provide enough

power.

4. Verify that the LPU is seated properly. You can unplug the LPU, plug it in again, and make sure

it is seated properly.

5. If the router has empty LPU slots, plug the LPU into an empty slot and make sure the LPU is

operating properly.

6. If there is still a failure, contact HP Support.

Interface failure

The MPU and LPU have LINK LEDs that indicate the interface status. When the link of an interface is present and operating properly, the corresponding LINK LED is on.

If the LINK LED of an interface is off, the interface or the connecting cable may fail. To troubleshoot the interface:

1. Make sure the MPU or LPU that provides the interface resides is operating properly. For more

information, see "MPU failure" or "LPU failure."

2. Examine the cable connection of the interface. For information on connecting a copper or fiber

Ethernet interface, see "Connecting the router to the network."

3. Verify that the cable is not broken. Use the cable to connect two interfaces of the same type that

are operating properly. If the LEDs of the two interfaces are on, the cable is normal. Otherwise, the cable fails. Use a compliant cable to connect the interface.

4. If the interface uses a transceiver module, make sure the interface type is compatible with the

transceiver module and that the transceiver module is compatible with the cable. For more information, see "Transceiver modules."

5. If the interface uses a transceiver module, replace the module with a normal transceiver module.

If the problem persists, you can rule out the transceiver module failure.

Page 52

6. If the LED is for a copper or fiber combo port, make sure the port has been activated. If not, use

the combo enable { copper | fiber } command to activate it. If the LED is still off, the interface or the link has failed.

7. Use the display interface command to determine if the interface is UP. If the interface is not UP,

use the undo shutdown command to bring up the interface.

8. Make sure the speed and duplex settings of the link interfaces are the same, and the interfaces

work properly together.

9. If there is still a failure, contact HP Support.

NOTE:

hen an interface fails, if the router has an idle interface of the same type, you can plug the cable into

the idle interface.

Technical support

If there are still failures, contact HP Support. Before contacting customer service, prepare the following information to help the agents solve the problem as quickly as possible:

• Arrival time of the router

• Serial number of the chassis (located on a label on the rear panel)

• Software version (which you can view by using the display version command)

• Maintenance agreement or warranty card

• Brief problem description

• Brief explanation of the troubleshooting measures that have been taken

You can contact customer service through the HP website: http://www.HP.com

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Replacement procedures

This chapter provides information about replacing components on the router.

Replacing a power supply system

ARNING!

• Power supplies for the router are hot-swappable. When hot-swapping a power supply, make sure the

other power supply is operating properly. When installing and replacing a power supply with the router powered on, pay attention to the operation procedures and electricity safety issues. To avoid injury, do not touch any wires, terminals, or parts with a high-voltage hazard sign.

• Hold the power supply by the bottom when moving it. Do not lift the module by the handle.

To prepare for the replacement:

1. Put on an ESD-preventive wrist strap and make sure it makes good skin contact and is well

grounded.

2. Make sure the power switch of the DC or AC power supply is in the OFF position before

removing it.

3. Remove the cables connected to the DC or AC power supply.

Replacing a DC power supply

1. Use a Phillips screwdriver to loosen the captive screws on both sides of the power supply,

remove the air filter frame of the power supply, and pull out the handle of the power supply.

2. Supporting the bottom of the power supply with one hand and holding the power supply

handle with the other hand, gently pull the DC power supply out along the slide rails.

Put the removed power supply on an antistatic mat or its original shipping materials.

3. Remove the air filter frame of the new power supply, and pull out the handle.

HP recommends that you place a removed module in an antistatic bag or its original shipping materials.

4. Slowly push the new power supply into the slot along the slide rails until the rear side of the

power supply has close contact with the backplane.

5. Use a Phillips screwdriver to fasten the captive screws on both sides of the power supply panel,

and install the air filter frame of the power supply.

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Figure 30 Replacing a DC power supply

(A) DC power supply to be removed (B) DC power supply to be installed

Replacing an AC power supply

1. Pull the handle of the power supply downward to the unlock position. Gently move the power

supply to separate it from the backplane of the power frame.

2. Supporting the bottom of the power supply with one hand and holding the power supply

handle with the other hand, gently pull the power supply out.

Put the removed power supply on an antistatic mat or into the original shipping materials.

NOTE:

If the power frame is installed with two AC power supplies, repeat steps 1 and 2 to remove the other power supply.

3. Use a Phillips screwdriver to loosen the captive screws on both sides of the power frame.

4. Supporting the bottom of the power frame with one hand and holding the power frame handle

with the other hand, gently pull the AC power frame out along the slide rails.

Place a removed power frame in an antistatic bag or its original shipping materials.

Page 55

5. Slowly push a new power frame into the slot along the slide rails until the rear of the power

frame has close contact with the backplane.

6. Use a Phillips screwdriver to fasten the captive screws on both sides of the power frame.

7. Pull the handle of a power supply downward to the unlock position.

8. Gently push the power supply into the specified slot of the AC power frame until the rear of the

power supply has close contact with the AC power frame backplane.

9. Push the handle upward so that it locks the power supply in place.

Figure 31 Replacing an AC power frame and an AC power supply

(A) AC power frame to be removed (B) AC power frame to be installed

Page 56

Cleaning a power supply air filter

To ensure proper ventilation of the power supply, HP recommends that you clear the air filter monthly.

The NEPS3500-A power frame does not have an air filter.

To clean the power supply air filter:

1. Using your thumb and index finger to hold the upper and lower edges of the air filter frame,

gently remove the air filter frame. Pull the black air filter out of the air filter frame.

Figure 32 Removing a power supply air filter

2. Use water to gently wash the air filer, and then air-dry it.

When you wash the air filter, do not rub it.

3. Put the black air filter into the air filter frame. Using the thumb and index finger to hold the

upper and lower edges of the air filter frame, gently insert the air filter frame into the power supply.

Figure 33 Installing a power supply air filter

Replacing a card

LPUs and MPUs for the router are hot-swappable. Replacement procedures for these types of cards are similar. This section describes how to replace an MPU.

To prepare for the replacement:

1. Put on an ESD-preventive wrist strap and make sure the wrist strap makes good skin contact

and is well grounded.

Page 57

2. Remove the blank panel (if any) from the slot to be used. Keep the removed blank panel and

protection cover for future use.

3. Unpack the card to be installed. If the card has a protection cover, remove it. Keep the

removed protection cover for future use.

Figure 34 Removing the protection cover

To replace a card:

1. Put on an ESD-preventive wrist strap and loosen the captive screws on both sides of the card to

be removed.

2. Pull the ejector levers outward to separate the card from the backplane of the chassis.

3. Slowly pull out the card along the slide rails. Put the removed card on an antistatic mat or into

its original shipping materials.

4. Pivot the ejector levers outward. Supporting the card with both hands, gently insert the card into

the slot along the slide rails.

5. Push the ejector levers inward to ensure close contact between the card and the backplane.

6. Position the screws in the holes and fasten them with a screwdriver.

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Figure 35 Replacing a card

Replacing a subcard

CAUTION:

hen the router is operating, you must remove the SPE card before removing or installing the subcard.

Subcards do not support hot swapping. Replace a subcard using one of the following methods:

• Power off the router, and then remove or install the subcard on the SPE card.

• When the router is operating, remove the SPE card, replace the subcard on the SPE card, and

then install the SPE card to the router.

To replace a subcard when the router is powered off:

1. Put on an ESD-preventive wrist strap and loosen the captive screws on the subcard to be

replaced.

2. Pull the ejector levers outward to separate the subcard from the SPE card.

3. Slowly pull out the subcard along the guide rails, as shown in Figure 36.

4. Put the removed subcard on an antistatic mat or in the original package.

5. Gently plug the subcard (with the right side up) along the slide rails. When the ejector levers of

the subcard reach the panel of the SPE card, stop sliding the subcard. Push the panel of the subcard and move the ejector levers of the subcard inward when the subcard reaches the SPE card, so that the panel of the subcard is on the same plane as the panel of the SPE card.

6. Use a Phillips screwdriver to fasten the captive screws on the subcard to tighten the subcard.

Page 59

Figure 36 Replacing a subcard

(A) Subcard to be removed (B) Subcard to be installed

Replacing a fan tray

CAUTION:

Fan trays are hot-swappable. If you replace a fan tray with the router running, pull out the fan tray after it stops rotating and keep your hands away from the spinning fan blades. To avoid injury, do not touch any wires, terminals, or parts with a high-voltage hazard sign.

Replacing a fan tray for an A8805/A8812

The fan trays for the A8805/A8812 routers are installed vertically, and the replacement procedures are the same.

To replace a fan tray for an A8805/A8812:

1. Put on an ESD-preventive wrist strap and loosen the captive screws on the fan tray.

2. Holding the fan tray handle with one hand and supporting the fan tray bottom with the other

hand, pull out the fan tray along the slide rails. Put the removed fan tray on an antistatic mat or into its original shipping materials. To ensure normal operation of the router, do not keep the router working without a fan tray for any length of time.

Page 60

3. Gently insert the new fan tray into the fan tray slot along the slide rails until it has close contact

with the backplane.

4. Use a Phillips screwdriver to fasten the captive screws on both sides of the fan tray panel.

Figure 37 Removing a fan tray for an A8805/A8812

Replacing a fan tray for an A8808

The fan tray for an A8808 is installed horizontally.

To replace a fan tray for an A8808:

1. Use your thumb to press the fan tray button, and then pull the fan tray partway out.

2. Holding both sides of the fan tray, pull out the fan tray along the slide rails. Put the removed fan

tray on an antistatic mat or into its original shipping materials.

3. Insert a new fan tray into the fan tray slot along the slide rails until it has close contact with the

backplane.

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Figure 38 Replacing a fan tray for an A8808

(A) Fan tray to be removed (B) Fan tray to be installed

Replacing a chassis air filter

CAUTION:

Clean the air filters every three months to guarantee adequate ventilation and avoid over-temperature.

chassis air filter is not shipped with the router. You can order one if needed.

Replacing chassis air filters for an A8808

1. Use a Phillips screwdriver to remove the captive screws on the front and rear air filters, as

shown in Figure 39.

2. Remove the front and rear air filters from the chassis, as shown in Figure 39.

3. Install the cleaned air filters to the router.

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Figure 39 Replacing chassis air filters for an A8808

Replacing an air filter for an A8805/A8812

1. Loosen the captive screws on the air filter, as shown in Figure 40.

2. Grasping the captive screws on the air filter, slowly pull the air filter out of the chassis, as

shown in Figure 40.

3. Install the cleaned air filter on the router.

Figure 40 Replacing an air filter for an A8805

Replacing a CF card

CAUTION:

Do not remove the CF card when the router is booting or the CF card LED is flashing. Otherwise, the file system on the hardware or CF card might be damaged.

Page 63

Figure 41 CF card slot

(1) CF card cover (2) CF card eject button (3) CF card (4) CF card LED

The CF card is installed on the MPU of the router. If the CF card memory is insufficient or the CF card is damaged, follow these steps to replace the card. Before inserting the CF card, make sure the eject button is all the way into the slot and does not project from the panel.

1. Examine the CF card LED status.

{ If the LED is on, you cannot remove the CF card. You must unmount the CF card using the CLI

and wait until the CF card LED is off before removing the CF card.

<Sysname> umount cfa0:

{ If the LED is flashing, the CF card is reading and writing data. In this case, you cannot remove

the CF card. Wait until the CF card LED stops flashing before removing it.

{ If the LED is off, the CF card has been unmounted and you can remove it.

NOTE:

fter you execute the umount cf command, if you want to continue to use the CF card, execute the mount cf command in user view to load the CF card again. For more information about the umount and mount commands, see

2. Use a Phillips screwdriver to loosen the screw on the right side of the CF card cover, and then

HP A8800 Routers Fundamentals Command Reference

pull the CF card cover outward.

3. Press the eject button of the CF card reader. The reader ejects the card partway out of the slot.

Remove the CF card from the reader and put it in an antistatic bag or its original shipping materials.

4. Push the new CF card all the way into the CF card slot. The eject button will project out.

5. Push the CF card cover inward.

6. Use a Phillips screwdriver to fasten the screw on the right side of the CF card cover.

Page 64

Figure 42 Replacing a CF card

Replacing a transceiver module

CAUTION:

hen installing or removing an SFP transceiver module, do not touch the golden finger.

The replacement procedures for XFP and SFP transceiver modules are similar. This section uses an SFP transceiver module as an example.

To replace a transceiver module:

1. Put on an ESD-preventive wrist strap, ensuring that the wrist strap makes good skin contact and

is grounded.

2. Remove the optical fibers from the SFP transceiver module, pivot the clasp down to the

horizontal position, and then pull SFP the transceiver module out of the socket as shown in Figure 43.

3. Put the removed SFP transceiver module in an antistatic bag or its original shipping materials.

4. Unpack a new SFP transceiver module, pivot the clasp of the SFP transceiver module upward to

the vertical position so that it catches a knob on the top of the SFP transceiver module, and then, holding both sides of the SFP transceiver module, gently push the SFP transceiver module into the socket until it has close contact with the socket (you can feel that the top and bottom spring tabs catch in the socket), as shown in Figure 44.

5. Connect the optical fibers to the new SFP transceiver module.

Page 65

Figure 43 Removing an SFP transceiver module

Figure 44 Installing an SFP transceiver module

Page 66

Hardware specifications

Environmental requirements

Table 22 Environment requirements

Tem

erature Range

Long term: 0°C to 45°C (32°F to 113°F)

Operating temperature

Short term: –10°C to +55°C (14°F to 131°F) (no more than 96 hours of continuous operation in less than 15 days in one year)

Operating humidity (noncondensing)

Storage temperature –40°C to +70°C (–40°F to +158°F)

Operating altitude

5% to 95%

Available altitude: ≤ 4000 m (13123.36 ft)

Certificated altitude: ≤ 3000 m (9842.52 ft)

Technical specifications

The diagrams in this document are for illustration only. AC-powered chassis are used as an example.

Chassis

A8805 chassis views

You can install one or two power supplies, but you cannot mix AC and DC power supplies. Figure 45 shows the A8805 with four AC power supplies installed in the two AC power frames.

Page 67

Figure 45 A8805 front view

(1) ESD-preventive wrist strap port (2) MPU slots (slots 0 and 1) (3) LPU slots (slots 2 to 6) (4) Power supply slots (5) PoE power entry module (reserved)

Page 68

Figure 46 A8805 rear view

(1) Rear cover handle (2) Grounding screw (3) Fan tray

A8808 chassis views

You can install one or two power supplies, but do not intermix AC and DC power supplies. In this figure, four AC power supplies are installed in the two AC power frames.

Page 69

Figure 47 A8808 front view

(1) Fan tray (2) MPU slots (slots 4 and 5) (3) LPU slots (slots 0 to 3, 6 to 9) (4) Cable management

bracket (7) ESD-preventive wrist strap port

(5) Power supply slots (6) PoE power entry module (reserved, currently

not available)

Page 70

Figure 48 A8808 rear view

(1) Air filter (2) Grounding screw (3) Rear cover handle

Page 71

A8812 chassis views

You can install one or two power supplies, but intermixing of AC and DC power supplies is not allowed. In this figure, four AC power supplies are installed in the two AC power frames.

Figure 49 A8812 front view

(1) ESD-preventive strap port (2) LPU slots (slots 0 to 5, 8 to 13) (3) MPU slots (slots 6 and 7)

(4) Power supply slots (5) PoE power entry module (reserved, currently not available)

Page 72

Figure 50 A8812 rear view

(1) Rear cover handle (2) Grounding screw (3) Fan tray

Page 73

Chassis specifications

Table 23 Chassis specifications

Model

A8805

A8808

A8812

Max power consum

2040 W (AC)

1795 W (DC)

2916 W (AC)

2671 W (DC)

4248 W (AC)

4003 W (DC)

NOTE:

RU is a unit of measure that describes the hei (1.75 in).

Cooling system

Fan trays

tion

Weight Dimensions (H × W × D) Height (RU)

Net weight: 40 kg (88.18 lb)

Full configuration: ≤ 85 kg (187.39 lb)

Net weight: 58 kg (127.87 lb)

Full configuration: ≤ 110 kg (242.50 lb)

Net weight: 60 kg (132.28 lb)

Full configuration: ≤ 120 kg (264.55 lb)

486 × 442 × 450 mm (19.13 × 17.40 × 17.72 in)

975 × 436 × 450 mm (38.39 × 17.17 × 17.72 in)

753 × 442 × 450 mm (29.65 × 17.40 × 17.72 in)

11 RU

22 RU

17 RU

ht of a device mounted in a rack. 1 RU equals 44.45 mm

The router uses fan trays for heat dissipation. The fan trays are hot-swappable. You can replace fan trays without powering off the router. The fan trays can monitor the operating status of fans, automatically adjust fan rotation speed to decrease noise and improve energy efficiency, and display alarms.

IMPORTANT:

The A8805 and the A8812 routers use the same type of fan trays, but the A8808 router uses a different type of fan tray.

Page 74

Figure 51 Fan trays

(1) RUN LED (2) ALM LED

Table 24 Fan LEDs

LED Status Description

RUN

ALM

Off The fan tray has failed.

Steady green The fan tray is working correctly.

Off

Steady red

Table 25 Fan tray specifications

Fan tray Power consumption Net weight Dimensions (H × W × D)

Fan tray for A8805/A8812 12 W to 90 W 3.97 kg (8.75 lb)

Fan tray for A8808 16 W to 130 W

NOTE:

The A8805/A8812 uses a vertical fan tray slot; the A8808 adopts the horizontal fan tray slot.

A8805 and A8812 airflow

The chassis and power supplies for the A8805 and A8812 use separate air aisles. The airflow for the power supply section at the bottom is from front to rear; the airflow for the chassis is from left to right, as shown in Figure 52.

The fan tray is in a normal state.

The fan tray is faulty.

4.85 kg (10.69 lb)

299.5 × 95 × 412.7 mm (11.79 × 3.74 × 16.25 in)

64 × 403.2 × 405.4 mm (2.52 × 15.87 × 15.96 in)

Page 75

Figure 52 A8805 airflow

(1) Chassis air intake (2) Chassis air outlet (3) Power supply air intake (4) Power supply air outlet

A8808 airflow

The chassis and power supplies for the A8808 use separate air aisles. For the power supply section at the bottom, air flows from front to rear; for the chassis, air flows in through the air intake vents at the lower rear and front of the chassis, and exhausts out the side air outlets and rear air outlets at the top of the chassis, as shown in Figure 53.

Page 76

Figure 53 A8808 airflow

(1) Chassis air intake (2) Chassis air outlet (3) Power supply air intake (4) Power supply air outlet

If you have installed a rear impedance carrier for the A8808, the fan tray cannot pull ambient air in from the rear but can still blow hot air out the rear.

Card specifications

Table 26 Card specifications

Card model

SR02SRP1F3 52 W to 65 W 3.20 kg (7.05 lb)

SR02SRP2F3 79 W to 95 W 3.50 kg (7.72 lb)

SPC-XP2L 50 W to 60 W 3.10 kg (6.83 lb)

SPC-XP4L 82 W to 95 W 3.30 kg (7.28 lb)

Power consum

tion

Net weight Dimensions (H × W × D)

40 × 400 × 380 mm (1.57 × 15.75 × 14.96 in)

Page 77

Card model

Power consum

tion

Net weight Dimensions (H × W × D)

SPC-GP48L 67 W to 115 W 3.50 kg (7.72 lb)

SPC-GP24L 47 W to 75 W

SPC-GT48L 72 W to 125 W 3.60 kg (7.94 lb)

SPE-1010 80 W to 95 W 4.00 kg (8.82 lb)

SPE-1010-II 80 W to 95 W 3.60 kg (7.94 lb)

SPE-1020 148 W to 165 W 3.90 kg (8.60 lb)

SPE-1020-II 148 W to 165 W 4.40 kg (9.70 lb)

SPE-1010-E 94 W to 107 W 3.60 kg (7.94 lb)

SPE-1020-E 160 W to 200 W 4.50 kg (9.92 lb)

SPE-1010-E-II 94 W to 107 W 3.60 kg (7.94 lb)

5.00 kg (11.02 lb)

40 × 400 × 380 mm (1.57 × 15.75 × 14.96 in)

40 × 400 × 380 mm (1.57 ×15.75 × 14.96 in)

SPE-1020-E-II 160 W to 200 W 4.50 kg (9.92 lb)

PIC-GP10L 9.27 W to 21 W 0.45 kg (0.99 lb) 18 × 165 × 142 mm (0.71 × 6.50 × 5.59 in)

PIC-GP20R 15.69 W to 25 W 0.70 kg (1.54 lb) 37 × 165 × 142 mm (1.46 × 6.50 × 5.59 in)

PIC-GT20R

PIC-XP1L

PIC-RSP2L 16.79 W to 25 W 0.40 kg (0.88 lb) 18 × 165 × 142 mm (0.71 × 6.50 × 5.59 in)

PIC-RUP1L 14.3 W to 19 W 0.50 kg (1.10 lb) 18 × 165 × 142 mm (0.71 × 6.50 × 5.59 in)

PIC-PSP4L 9.7 W to 18 0.40 kg (0.88 lb) 18 × 165 × 142 mm (0.71 × 6.50 × 5.59 in)

PIC-PUP1L 14.3 W to 19 W 0.50 kg (1.10 lb) 18 × 165 × 142 mm (0.71 × 6.50 × 5.59 in)

PIC-PS2G4L 9.23 W to 16 W 0.40 kg (0.88 lb) 18 × 165 × 142 mm (0.71 × 6.50 × 5.59 in)

PIC-PL2G6L 9.7 W to 18 W 0.40 kg (0.88 lb) 18 × 165 × 142 mm (0.71 × 6.50 × 5.59 in)

PIC-PH2G6L 9.7 W to 17 W 0.40 kg (0.88 lb) 18 × 165 × 142 mm (0.71 × 6.50 × 5.59 in)

PIC-TCP8L 9.7 W to 17 W 0.40 kg (0.88 lb) 18 × 165 × 142 mm (0.71 × 6.50 × 5.59 in)

PIC-ALP4L 30 W to 37 W 0.60 kg (1.32 lb) 37 × 165 × 142 mm (1.46 × 6.50 × 5.59 in)

16.32 W to 23.5 W

12.47 W to 23.7 W

0.65 kg (1.43 lb) 37 × 165 × 142 mm (1.46 × 6.50 × 5.59 in)

0.45 kg (0.99 lb) 18 × 165 × 142 mm (0.71 × 6.50 × 5.59 in)

40 × 400 × 380 mm (1.57 ×15.75 × 14.96 in)

PIC-AHP1L 29.7 W to 36 W 0.60 kg (1.32 lb) 37 × 165 × 142 mm (1.46 × 6.50 × 5.59 in)

PIC-CSP1L 9.6 W to 16 W 0.40 kg (0.88 lb) 18 × 165 × 142 mm (0.71 × 6.50 × 5.59 in)

PIC-CL1G8L 18.13 W to 32 W 0.60 kg (1.32 lb) 37 × 165 × 142 mm (1.46 × 6.50 × 5.59 in)

Page 78

Card model

PIC-CL2G8L 18.22 W to 33 W 0.65 kg (1.43 lb) 37 × 165 × 142 mm (1.46 × 6.50 × 5.59 in)

PIC-CLS4G4L 30.86 W to 37 W 0.65 kg (1.43 lb) 37 × 165 × 142 mm (1.46 × 6.50 × 5.59 in)

Power consum

tion

Net weight Dimensions (H × W × D)

PICCHS1G4L

PIC-ET8G8L

PIC-ET32G2L 18 W to 22 W 1.25 kg (2.76 lb) 37 × 165 × 142 mm (1.46 × 6.50 × 5.59 in)

IM-NAT 94 W to 107 W 2.90 kg (6.39 lb)

IM-NAT-II 94 W to 107 W

IM-NAM 94 W to 107 W

IM-FW-II 84.88 W to 120 W 3.52 kg (7.76 lb)

IM-SSL 91.82 W to 110 W 3.52 kg (7.76 lb)

IM-LB 84.88 W to 120 W 3.52 kg (7.76 lb)

IM-NAM-II 94 W to 107 W 3.40 kg (7.50 lb)

24 W to 30 W 0.60 kg (1.32 lb) 37 × 165 × 142 mm (1.46 × 6.50 × 5.59 in)

22.91 W to 28.4 W

0.60 kg (1.32 lb) 37 × 165 × 142 mm (1.46 × 6.50 × 5.59 in)

40 × 400 × 380 mm (1.57 × 15.75 × 14.96 in)

3.40 kg (7.50 lb)

40 × 400 × 380 mm (1.57 × 15.75 × 14.96 in)

40 × 400 × 380 mm (1.57 ×15.75 × 14.96 in)

For more information about the router card LEDs, see "LEDs." For more information about the router cards, see the appropriate card datasheet.

MPU specifications

CAUTION:

The USB ports on the MPU can be used only to connect to storage media such as USB disk, and cannot be used to charge external equipment. Otherwise, the MPU might fail.

Table 27 MPU specifications

Item SR02SRP1F3 SR02SRP2F3

SDRAM 2 GB by default (expandable to 4 GB)

CF card 1 GB by default

Dimensions (H × W × D), including the handle 40 × 400 × 380 mm (1.57 × 15.75 × 14.96 in)

Applicable routers A8805/A8808/A8812

Page 79

Item SR02SRP1F3 SR02SRP2F3

Ports

SPC card specifications

Table 28 SPC card specifications

• 1 console port

• 1 AUX port

• 1 network management port

• 1 RS-232/485 port (reversed for future use)

• 1 CF card slot

• 2 SMB coaxial Stratum-3 clock output interfaces

• 2 SMB coaxial Stratum-3 clock input interfaces

• 2 USB ports (the secondary USB port is not supported)

Model Interface type and number

SPC-XP2L

SPC-XP4L

SPC-GP48L

SPC-GP24L

SPC-GT48L

SPE card specifications

Table 29 SPE card specifications

Model Number of slots Descri

SPE-1010 1 Single Processor Service Engine Module

SPE-1010-II 1 Single Processor Service Engine Module

SPE-1020 2 Dual Processor Service Engine Module

2-port 10GBASE-R/W optical Ethernet interface card (XFP, LC)

4-port 10GBASE-R/W optical Ethernet interface card (XFP, LC)

48-port 1000BASE-X optical Ethernet interface card (SFP, LC)

24-port 1000BASE-X optical Ethernet interface card (SFP, LC)

48-port 10/100/1000BASE-T electrical Ethernet interface card (RJ-45)

tion

Supported interface modules

10-GE XFP module

GE SFP module

N/A

SPE-1020-II 2 Dual Processor Service Engine Module

SPE-1010-E 1 Enhanced Single Service Processing Engine Module

SPE-1020-E 2 Enhanced Dual Service Processing Engine Module

SPE-1010-E-II 1 Enhanced Single Processor Service Engine Module

SPE-1020-E-II 2 Enhanced Dual Processor Service Engine Module

Page 80

Subcard specifications

Table 30 Subcard specifications

Model Interface type and number

PIC-GP10L 10-port 1000BASE-X optical Ethernet interface card (SFP, LC)

PIC-GP20R 20-port 1000BASE-X optical Ethernet interface card (SFP, LC)

PIC-GT20R

PIC-XP1L

PIC-RSP2L 2-port OC-48c/STM-16c RPR optical interface card (SFP, LC)

PIC-RUP1L

PIC-PSP4L

PIC-PUP1L

PIC-PS2G4L

PIC-TCP8L

20-port 10/100/1000BASE-T electrical Ethernet interface card (RJ-45)

1-port 10GBASE-R/W optical Ethernet interface card (XFP, LC)

1-port OC-192c/STM-64c RPR optical interface card (XFP, LC)

4-port OC-48c/STM-16c POS optical interface card (SFP, LC)

1-port OC-192c/STM-64c POS optical interface card (XFP, LC)

2-port OC-48c/STM-16c POS optical interface (SFP, LC) + 4port 1000BASE-X optical interface card (SFP, LC)

8-port OC-3c/STM-1c, OC-12c/STM-4c POS, or 1000BASEX optical interface card (SFP, LC)

Available transceiver modules and cables

• FE SFP module

• GE SFP module

• FE SFP module

• GE SFP module

N/A

10-GE XFP module

OC-48/STM-16 SFP module

10-GE XFP module

• FE SFP module

• GE SFP module

10-GE XFP module

• FE SFP module

• GE SFP module

• OC-48/STM-16 SFP

module

• FE SFP module

• GE SFP module

• OC-3/STM-1 SFP

module

• OC-12/STM-4 SFP

module

PIC-ALP4L 4-port OC-3c/STM-1c ATM optical interface card (SFP, LC) OC-3/STM-1 SFP module

PIC-AHP1L 1-port OC-12c/STM-4c ATM optical interface card (SFP, LC) OC-12/STM-4 SFP module

• FE SFP module

PIC-PL2G6L

2-port OC-3c/STM-1c POS optical interface (SFP, LC) + 6port 1000BASE-X optical interface card (SFP, LC)

• GE SFP module

• OC-3/STM-1 SFP

module

• FE SFP module

PIC-PH2G6L

PIC-CSP1L

2-port OC-12c/STM-4c POS optical interface (SFP, LC) + 6port 1000BASE-X optical interface card (SFP, LC)

1-port OC-48/STM-16 channelized to OC-48c/STM-16c, OC-12c/STM-4c, or OC-3/STM-1c CPOS optical interface card (SFP, LC)

• GE SFP module

• OC-12/STM-4 SFP

module

OC-48/STM-16 SFP module

Page 81

Model Interface type and number

1-port OC-3/STM-1 channelized to E1/T1 CPOS optical

PIC-CL1G8L

PIC-CL2G8L

PIC-CLS4G4L

PIC-CHS1G4L

PIC-ET8G8L

interface (SFP, LC) + 8-port 1000BASE-X optical interface card (SFP, LC)

2-port OC-3/STM-1 channelized to E1/T1 CPOS optical interface (SFP, LC) + 8-port 1000BASE-X optical interface card (SFP, LC)

4-port OC-3/STM-1 channelized to OC-3c/STM-1c POS or E3/T3 CPOS optical interface (SFP, LC) + 4-port 1000BASEX optical interface card (SFP, LC)

1-port OC-12/STM-4 channelized to OC-12c/STM-4c or E3/T3 CPOS optical interface (SFP, LC) + 4-port 1000BASEX optical interface card (SFP, LC)

8-port CE1/CT1 electrical interface (RJ-45) + 8-port 1000BASE-X optical interface card (SFP, LC)

Available transceiver modules and cables

• FE SFP module

• GE SFP module

• OC-3/STM-1 SFP

module

• FE SFP module

• GE SFP module

• OC-3/STM-1 SFP

module

• FE SFP module

• GE SFP module

• OC-3/STM-1 SFP

module

• FE SFP module

• GE SFP module

• OC-12/STM-4 SFP

module

• FE SFP module

• GE SFP module

• E1/T1 cable

32-port CE1/CT1 electrical interface (2 DB-28 female

PIC-ET32G2L

connectors) + 2-port 1000BASE-X optical interface card (SFP, LC)

OAA module specifications

CAUTION:

Upgrade OAA module software though console ports or Ethernet ports on the OAA modules, rather than the MPU.

Table 31 OAA module specifications

Model Interfaces

• One console port

• One CF card slot, supporting a 256 MB/512 MB/1 GB CF card

IM-FW-II

IM-SSL

• Two USB ports (reserved)

• Two 10/100/1000 BASE-T copper ports

• Two GE combo interfaces

• One console port

• One CF card slot, supporting a 256 MB/512 MB/1 GB CF card

• Two USB ports (reserved)

• GE SFP module

• E1/T1 cable

Supported interface modules

GE SFP modules

Page 82

Model Interfaces

pply

• One console port

IM-LB

• Two USB ports (reserved)

• Two 10/100/1000 BASE-T copper ports

• Two GE combo interfaces

Power supply system

Table 32 lists the power supplies available for the router. These power supplies are hot-swappable.

For the power supply weights, see Table 35. For the power supply electrical specifications, see Table

36.

Table 32 Power supply compatibility matrix

Supported interface modules

GE SFP modules

Power su

A8805 A8808 A8812

NEPS1800- A Yes Yes Yes

NEPS2000 - D Yes Yes Yes

NEPS3500-D No Yes Yes

Figure 54 NEPS3500-A power frame

(1) Power input LED (2) Power output LED (3) Power fault LED (4) Power supplies (NEPS1800-A)

NOTE:

You can install one or two NEPS1800-A AC power modules into the NEPS3500-A power frame. If two NEPS1800-A power modules are installed, the maximum output power is 3500 W.

Page 83

Table 33 AC power supply LEDs

LED Status Description

Steady green

Input (IN)

Off

Steady green The power supply or power supply is outputting power correctly.

Output (OUT)

Off

Steady red

Fault (FAIL)

Off

Figure 55 NEPS2000-D DC power supply

The input voltage is in the normal range.

The power supply or power supply is absent or has an input voltage error.

The power supply or power supply is absent or has an output voltage error.

The power supply or power supply is experiencing an overvoltage, overcurrent, or over-temperature condition.

The power supply or power supply is operating correctly or absent.

(1) Power input LED (2) Power output LED (3) Power fault LED

Page 84

Figure 56 NEPS3500-D DC power supply

(1) Power input LED (2) Power output LED (3) Power fault LED

Table 34 DC power supply LEDs

LED Status Description

IN (input)

OUT (output)

FAIL (fault)

Steady green

Off

Steady green The power supply is outputting power correctly.

Off The power supply has an output voltage error or is absent.

Steady red

Off The power supply is operating correctly or absent.

Power is being input correctly.

The power supply is absent or has an input voltage error.

The power supply is experiencing an overvoltage, overcurrent, or over-temperature condition.

Table 35 Power supply weights

Model Descri

NEPS3500-A

NEPS1800-A

3500 W AC power frame

1800 W AC power supply

tion Max output power Net weight

3500 W (when two power supplies are installed)

1200 W (100 VAC to 120 VAC)

1800 W (200 VAC to 240 VAC)

3.90 kg (8.60 lb) (excluding power supplies)

2.25 kg (4.96 lb)

NEPS2000-D

NEPS3500-D

2000 W DC power supply

3500 W DC power supply

2000 W 6.36 kg (14.02 lb)

3500 W 6.14 kg (13.54 lb)

Select AC or DC power supplies according to the power supply mode of your router.

Page 85

• Make sure the maximum total output power of the power supplies exceeds the system power

consumption. (HP recommends reserving a certain power de-rating value.) For the maximum output power of a single power supply, see Table 36.

• HP recommends that you configure N+1 or N+M power supply redundancy.

• To use the AC power supply, select the 16 A AC power cables. For the 16A AC power cables

used in different countries or regions, see Table 37.

• The NEPS3500-A AC power frame functions properly only if you install one or two NEPS1800-A

AC power supplies.

Table 36 Power supply electrical specifications

Model Description

NEPS3500-A

NEPS1800-A

NEPS2000-D

NEPS3500-D

3500 W AC power frame

1800 W AC power supply

2000 W DC power supply

3500 W DC power supply

Rated input voltage range

100 VAC to 240 VAC; 50 Hz or 60 Hz

–60 VDC to –48 VDC

Max input voltage range

90 VAC to 264 VAC; 50 Hz or 60 Hz

–75 VDC to –36 VDC

Table 37 16 A AC power cables for countries or regions

Max input current

2×16A

16 A @ 110 VDC

12 A @220 VDC

45 A @ –-48 VDC

80 A @ –-48 VDC

Max output power

3500 W (when installed with two AC power supplies)

1200 W (100 VAC to 120 VAC)

1800 W (200 VAC to 240 VAC)

2000 W

3500 W

No. Specifications

Countries or regions

where the type of

Connector type

I type

Connector outline Power cable outline Connector outline

Code (Length)

040433 96 (3 m or 9.8 ft)

power cables conforms to local safety regulations and can be used legally

Mainland China

Other countries or regions using this type of power cables

Countries or regions seldom using this type of power cables

Page 86

No. Specifications

Countries or regions

where the type of

Connector type

B type

Connector outline Power cable outline Connector outline

Code (Length)

0404A0 63 (3 m or 9.8 ft)

power cables conforms to local safety regulations and can be used legally

Canada and U.S.

Other countries or regions using this type of power cables

Mexico, Argentina, Brazil, Columbia, Venezuela, Thailand, Peru, Philippines

Countries or regions seldom using this type of power cables

Countries or regions where the type of

Connector type

F type

Connector outline Power cable outline Connector outline

Code (Length)

0404A0 61 (3 m or 9.8 ft)

power cables conforms to local safety regulations and can be used legally

Holland, Denmark, Sweden, Finland, Norway, Germany, France, Austria, Belgium, and Italy

Other countries or regions using this type of power cables

Indonesia, Turkey, Russia, and CIS

Countries or regions seldom using this type of power cables

Page 87

No. Specifications

Countries or regions

Connector type

Code (Length)

where the type of power cables conforms to local safety regulations and can be used legally

Other countries or regions using this type of power cables

Countries or regions seldom using this type of power cables

0404A0

G type

Connector outline Power cable outline Connector outline

Connector type

B type

Connector outline Power cable outline Connector outline

60 (3 m or 9.8 ft)

Code (Length)

0404A0 62 (3 m or 9.8 ft)

U.K.

Countries or regions where the type of power cables conforms to local safety regulations and can be used legally

Japan

Malaysia, Singapore, Hong Kong, and Egypt

Other countries or regions using this type of power cables

Countries or regions seldom using this type of power cables

Connector type

Code (Length)

Countries or regions where the type of power cables conforms to local safety regulations and can be used legally

Other countries or regions using this type of power cables

Countries or regions seldom using this type of power cables

Page 88

No. Specifications

0404A0

I type

1A (3 m

Australia

or 9.8 ft)

Connector outline Power cable outline Connector outline

Countries or regions where the

Other countries or regions using this type of power cables

Countries or regions seldom using this type of power cables

Connector type

Code (Length)

type of power cables conforms to local safety regulations and can be used legally

C19

0404A0C2 (3 m/9.8 ft)

Mainland China

Connector outline Power cable outline Connector outline

Page 89

LEDs

In this document, SPC cards refer to the interface cards prefixed with SPC, for example, SPC-GP48L, and SPE cards refer to the base cards prefixed with SPE, for example, SPE-1020-E.

Power supply LEDs

Table 38 AC power supply LEDs

LED Status Description

Input

Output

Fault

Steady green

Off

Steady green The power supply is outputting power correctly.

Off The power supply has an output voltage error or is absent.

Steady red

Off The power supply is operating correctly or absent.

Power is being input correctly.

The power supply is absent or has an input voltage error.

The power supply is experiencing an overvoltage, overcurrent, or overtemperature condition.

Table 39 DC power supply LEDs

LED Status Description

IN (input)

OUT (output)

FAIL (fault)

Steady green

Off

Steady green The power supply is outputting power correctly.

Off The power supply has an output voltage error or is absent.

Steady red

Off The power supply is operating correctly or absent.

Power is being input correctly.

The power supply is absent or has an input voltage error.

The power supply is experiencing an overvoltage, overcurrent, or overtemperature condition.

Fan LEDs

Table 40 Fan LEDs

LED Status Description

RUN

ALM

Off

Steady green

Off

Steady red

The fan tray has failed.

The fan tray is operating correctly.

The fan tray is in a normal state.

The fan tray is faulty.

Page 90

MPU LEDs

Figure 57 MPU LEDs

(1) CF card status LED (CFS)

(4) MPU status LED (SFS) (5) MPU status LED (ACT) (6) MPU status LED (RUN) (7) MPU status LED (ALM) (8) LPU status LED (RUN) (9) LPU status LED (ALM)

The appearance of A8800 MPUs varies by MPU model. Figure 57 takes SR02SRP1F3 for illustration.

CF card status LED

Table 41 CF card status LEDs

LED Status Description

Steady on

CFS (green)

Flashing

Off The CF card is out of position or offline. You can plug it in or unplug it.

NOTE:

hen the CF card LED is on, do not unplug it. Before unplugging the card, execute the umount

command in user view to uninstall the CF card, and then unplug the CF card when the LED is off.

(2) Network management port LED (

CT)

The CF card is in position and idle.

The CF card is in position and performing read/write operations. Do not unplug it.

(3) Network management port LED (LINK)

Network management port LEDs

Table 42 Network management port LEDs

LED Status Descri

Off No link is present.

LINK

Steady green A link is present.

ACT Off No data is being transmitted or received.

tion

Page 91

LED Status Description

Flashing yellow Data is being transmitted and/or received.

LPU status LEDs

Table 43 LPU status LEDs

LED Status Description

Steady green The LPU is faulty.

RUN

ALM

Off The LPU is faulty or is not in position.

Flashing green (8 times per second) The LPU is registering or starting up.

Flashing green (1 time per second) The LPU is operating correctly.

Steady red An alarm occurs.

Off No alarm occurs.

MPU status LEDs

The MPU status LEDs vary by MPU model. Table 44 lists the LEDs for the SR02SRP1F3/SR02SRP2F3 MPU.

Table 44 MPU status LEDs

LED Status Description

SFS

ACT

Steady green

Off

Steady green

Off

The switching fabric module is in the working state or is starting up.

The switching fabric module is in the standby state.

The MPU is in the active state.

The MPU is in the standby state.

Flashing green (8 times per second)

RUN

ALM

Flashing green (1 time per second)

Steady green

Off

Steady red

Off

SPC card LEDs

The SPC card LEDs vary by card model.

The MPU is in the registration state or is starting up.

The MPU is operating correctly.

The MPU is faulty.

The MPU is faulty or is not in position.

An alarm occurs.

No alarm occurs.

Page 92

LINK/ACT LED

Table 45 describes the LINK/ACT LED for the interfaces on the SPC-GP48L card and the GE fiber

interfaces numbered from 1 to 16 on the SPC-GP24L card.

Table 45 Interface LED

LED Status Descri

Steady green The interface is connected.

LINK/ACT

Off The interface is not connected correctly.

Flashing green Data is being transmitted and/or received on the interface.

Combo interface LED

The SPC-GP24L provides combo interfaces, each having one copper port and one fiber port. Each copper or fiber combo port has a LED. On the SPC-GP24L, the fiber combo ports are numbered from 17 to 24, and the copper combo ports are numbered from 25 to 32. For the LED description, see Table 46.

Table 46 Combo interface LED

LED Color Status Descri

yellow

LINK/ACT (yellowgreen)

Green

tion

Steady on

Off The combo port is not activated.

Steady on A link is present.

Off No link is present.

The combo port is activated. By default, the copper combo port is activated.

LINK and ACT LEDs

Each interface on the following SPC cards has a LINK LED and an ACT LED:

• SPC-XP2L

• SPC-XP4L

Table 47 Interface LEDs

LED Status Descri

Off No link is present.

LINK

Steady green A link is present.

Off No data is being transmitted or received.

ACT

Flashing yellow Data is being transmitted and/or received.

Flashing The port is transmitting or receiving data.

tion

Page 93

SPE card LED

The LED for all SPE cards is the same.

Table 48 SPE card LED

LED Status Description

Steady green The card is faulty or is starting up.

Off The card is faulty or is not in position.

RUN

Flashing green (1 time per second) The card is operating correctly.

Fast flashing green (8 times per second)

Subcard LEDs

For information about the subcard LEDs, see the subcard manuals.

The LED flashes fast when the card is starting up. If the LED keeps flashing fast, the card was not registered successfully.

Page 94

Transceiver modules

CAUTION:

If you connect a long-haul (at least 40 km, or 24.86 miles) transceiver module to a short optical fiber (see Figure 58) for loopback test, use an optical attenuator to decrease optical power and avoid the transceiver module being damaged by high optical power.

Figure 58 Loopback operation on a transceiver module

10-GE XFP transceiver modules

Table 49 10-GE XFP transceiver module specifications

Product code

JD117B

JD108B

JD121A

JD107A

Description

HP X130 10G XFP LC SR Transceiver

HP X130 10G XFP SC LR Transceiver

HP X135 10G XFP LC ER Transceiver

HP X130 10G XFP SC ZR Transceiver

Central wavelength

850 nm LC

1310 nm LC

1550 nm LC

Connector Fiber

62.5/125 μm multi-mode optical fiber

50/125 μm multimode optical fiber

9/125 μm singlemode optical fiber

Max. transmission distance

See Table 50.

10 km (6.21 miles)

40 km (24.86 miles)

80 km (49.71 miles)

Table 50 Maximum transmission distance of 10-GE multi-mode optical fibers

Fiber t

62.5/125 μm multi-mode optical fiber 160 26 m (85.30 ft)

62.5/125 μm multi-mode optical fiber (OM1) 200 33 m (108.27 ft)

e Modal bandwidth (MHz*km) Max. transmission distance

50/125 μm multi-mode optical fiber 400

50/125 μm multi-mode optical fiber (OM2) 500 82 m (269.03 ft)

50/125 μm multi-mode optical fiber (OM3) 2000 300 m (984.25 ft)

66 m (216.54 ft)

Page 95

NOTE:

Multi-mode optical fibers are described using a system of classification determined by the ISO 11801 standard—OM1, OM2, and OM3—which is based on the modal bandwidth of the multi-mode optical fiber.

FE/GE SFP transceiver modules

Table 51 FE/GE SFP transceiver modules specifications

Product code

JD118B

JD119B

JD061A

JD062A

JD063B

Description

HP X120 1G SFP LC SX Transceiver

HP X120 1G SFP LC LX Transceiver

HP X125 1G SFP LC LH40 1310nm Transceiver

HP X120 1G SFP LC LH40 1550nm Transceiver

HP X125 1G SFP LC LH70 Transceiver

Central wavelength

850 nm LC

1310 nm LC

1550 nm LC

Connector Fiber

50/125 μm multimode optical fiber

62.5/125 μm multimode optical fiber

9/125 μm single mode optical fiber

Max. transmission distance

550 m (1804.46 ft)

275 m (902.23 ft)

10 km (6.21 miles)

40 km (24.86 miles)

70 km (43.50 miles)

JD103A

JD098B

JD099B

JD113A

JD114A

HP X120 1G SFP LC LH100 Transceiver

HP X120 1G SFP LC BX 10-U Transceiver

HP X120 1G SFP LC BX 10-D Transceiver

HP X170 1G SFP LC LH70 1470 Transceiver

HP X170 1G SFP LC LH70 1490 Transceiver

1550 nm LC

1490 nm (Rx)/1310 nm (Tx)

1310 nm (Rx) /1490 nm (Tx)

1470 nm LC

1490 nm LC

9/125 μm single mode optical fiber

100 km (62.14 miles)

10 km (6.21 miles)

70 km (43.50 miles)

Page 96

Product code

Description

Central wavelength

Connector Fiber

Max. transmission distance

JD115A

JD116A

JD109A

JD110A

JD111A

JD112A

JF833A

HP X170 1G SFP LC LH70 1510 Transceiver

HP X170 1G SFP LC LH70 1530 Transceiver

HP X170 1G SFP LC LH70 1550 Transceiver

HP X170 1G SFP LC LH70 1570 Transceiver

HP X170 1G SFP LC LH70 1590 Transceiver

HP X170 1G SFP LC LH70 1610 Transceiver

HP X110 100M SFP LC FX Transceiver

1510 nm LC

1530 nm LC

1550 nm LC

1570 nm LC

1590 nm LC

1610 nm LC

1310 nm LC

9/125 μm single mode optical fiber

50/125 μm multimode optical fiber

62.5/125 μm multimode optical fiber

70 km (43.50 miles)

2 km (1.24 miles)

JF832A

JD089B

HP X120 100M/1G SFP LC LX Transceiver

HP X120 1G SFP RJ45 T Transceiver

1310 nm LC

N/A RJ-45

9/125 μm single mode optical fiber

Category 5 or higher twisted pair

10 km (6.21 miles)

100 m (328.08 ft)

NOTE:

• The JD098B and JD099B must be used in pairs.

• The JF833A is installed in a 1000-Mbps fiber port, but it provides only the port speed of 100 Mbps.

• The JF832A is installed in a 1000-Mbps fiber port, and it provides the port speed of 100 Mbps or

1000 Mbps.

• The interface card PIC-ET32G2L does not support 100-Mbps transceiver modules, including the

JF833A and the 100-Mbps JF832A.

Page 97

OC-48/STM-16 SFP transceiver modules

Table 52 OC-48/STM-16 SFP transceiver modules

Product code

JD084A

JD085A

JD086A

JD087A

Description

HP X160 2.5G SFP LC 2km Transceiver

HP X160 2.5G SFP LC 15km Transceiver

HP X160 2.5G SFP LC 40km Transceiver

HP X160 2.5G SFP LC 80km Transceiver

Central wavelengt

Connector Fiber

1310 nm LC

1550 nm LC

9/125 μm singlemode optical fiber

OC-12/STM-4 SFP transceiver modules

Table 53 OC-12/STM-4 SFP transceiver modules

Product code

JF829A

Description

HP X120 622M SFP LC LX 15km Transceiver

Central wavelength

1310 nm LC

Connector Fiber

9/125 μm single-mode optical fiber

Max. transmission distance

2 km (1.24 miles)

15 km (9.32 miles)

40 km (24.86 miles)

80 km (49.71 miles)

Max transmission distance

15 km (9.32 miles)

JF830A

JF831A

HP X120 622M SFP LC LH 40km 1310 Transceiver

HP X120 622M SFP LC LH 80km 1550 Transceiver

1310 nm LC

1550 nm LC

9/125 μm single-mode optical fiber

OC-3/STM-1 SFP transceiver modules

Table 54 OC-3/STM-1 SFP transceiver modules

Product code

JD102B

Description

HP X110 100M SFP LC FX Transceiver

Central wavelength

1310 nm LC

Connector Fiber

50/125 μm multimode optical fiber

62.5/125 μm multimode optical fiber

40 km (24.86 miles)

80 km (49.71 miles)

Max transmission distance

2 km (1.24 miles)

Page 98

Product code

Description

Central wavelength

Connector Fiber

Max transmission distance

JD120B

JD090A

JD091A

HP X110 100M SFP LC LX Transceiver

HP X110 100M SFP LC LH40 Transceiver

HP X110 100M SFP LC LH80 Transceiver

1310 nm LC

1550 nm LC

9/125 μm single-mode optical fiber

15 km (9.32 miles)

40 km (24.86 miles)

80 km (49.71 miles)

Page 99

Lightning protection

Connecting the AC power supply to a power strip with lightning protection

If part of the AC power line is routed outdoors, use a power strip with lightning protection to connect the AC power cable of the router to the AC power line to protect the router from being damaged by lightning strikes.

You can attach the power strip to the rack, workbench, or wall of equipment room.

After you connect the AC power cable from the router to a socket on the power strip, verify that the green RUN LED on the strip is on and the red LED is off.

If the red LED is on, use a multimeter to check the polarity of the wires in the power socket for wrong connections. If the zero wire (left) and the live wire (right) are correctly connected, check for missing grounding connection.

CAUTION:

Make sure the PE terminal of the power socket has been securely grounded.

Figure 59 Power strip with lightning protection

(1) Working LED (green) If the LED is on, the circuit is working normally. If it is off, the circuit is

dama

ed.

(2) Grounding/pole detection LED (red)

(3) Power switch (4) IEC standard socket Connects the power cable to the power supply in the equipment room

If the LED is on, the wire is not grounded or the live line and null line are reversed. Check the power supply line.

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(5) Overload automatic protector

(6) Multifunctional socket Connects the power module of the router.

The protector automatically opens the electric circuit when the current exceeds the threshold and closes the electric circuit when the current drops below the threshold.

Installing a lightning protector for a network port

HP recommends that you install lightning protector for 10/100/1000 Mbps RJ-45 copper Ethernet ports. The router does not come with lightning protectors.

If part of the network cable of a 10/100/1000 Mbps RJ-45 copper Ethernet port must be routed outdoors, connect a lightning protector to the cable before you plug the cable into the port.

The following tools are required:

• Phillips or flat-blade screwdriver

• Multimeter

• Tilted wire cutter

To install a lightning protector:

1. Read the instructions for the lightning protector carefully before you install it.

2. Tear off the protection paper on one side of the double-faced adhesive tape, and stick the tape

on the surface of the protector. Tear off the protection paper at another side, and stick the protector onto the chassis of the router. Keep the protector as close to the grounding screw of the router as possible.

3. Measure the distance between the protector and the grounding screw of the router, cut the

ground wire of the protector and securely tighten the ground wire to the grounding screw.

4. Use the multimeter to determine if the ground wire of the protector has good contact with the

grounding screw of chassis.

5. Insert the outdoor network cable into the protector's IN end, and the cable connected to the

router into the protector's OUT end and look at the indicators on the lightning protector to verify the connection is correct.

6. Use nylon ties to bundle the cables.

Protector performance may be affected for the following reasons:

• The protector is installed incorrectly. Connect the IN end to the outdoor network cable and the

OUT end to the network port on the router.

• The protector is not well grounded. Use the multimeter to verify that the ground wire for the

protector is as short as possible to ensure good contact with the grounding screw of the router.

• The installed protectors are not sufficient. If the router has more than one network port has

outdoor cabling, install one protector for each network port.

HP 8800 Installation Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Contents

Preparing for installation

Overview

Safety recommendations

Installation site requirements

Rack-mounting requirements

Installation tools

Accessories supplied by the router

User-supplied tools and equipment

Installing the router

Installation prerequisites

Installing the router in a rack

Mounting slide rails to the rack

Installing cage nuts to the rack

Installing the cable management brackets

Installing the cable management brackets on the A8808

Installing the cable management brackets on the A8805/A8812

Installing the mounting brackets

Installing an impedance carrier (optional)

Installing the router to a rack

Verifying the installation

Grounding the router

Installing the power system

Installing a DC power supply

Installing an AC power supply

Installing a NEPS3500-A AC power frame

Installing an NEPS1800-A AC power supply

Installing a card

Installing an SPE subcard

Connecting power cables

Connecting an AC power cable

Connecting DC power cables

Verifying the installation

Connecting the router to the network

Logging in to the router

Connecting the console cable

Setting up a configuration environment

Powering on the router

Verifying router operation (recommended)

Connecting the router to the network

Connecting through an AUX cable

Connecting through an Ethernet twisted pair cable

Connecting through an optical fiber

Installing a transceiver module

Connecting an optical fiber

Installing an FMT (optional)

Cable routing recommendations

Hardware management

Displaying electrical label data

Displaying card information

Rebooting the router

Displaying the router power supply system

Displaying temperature information for a router

Configuring in-service hardware failure diagnosis

Displaying the operating state of a fan

Displaying alarm information for a card

Verifying and diagnosing transceiver modules

Introduction to transceiver modules

Verifying transceiver modules

Diagnosing transceiver modules

Troubleshooting

Configuration terminal problems

No terminal display

Garbled terminal display

Power supply system failure

Fan failure

MPU failure

LPU failure

Interface failure

Technical support

Replacement procedures

Replacing a power supply system

Replacing a DC power supply

Replacing an AC power supply

Cleaning a power supply air filter

Replacing a card