Cisco Systems 4430 User Manual

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C H A P T E R 1

Introducing the Content Router 4430

This chapter provides a basic functional overview of the Content Router 4430 and describes the Content Router 4430 hardware, major components, and front and back panel indicators and controls.

This chapter contains the following sections:

Introduction, page 1-1

System Hardware Features, page 1-2

Specifications, page 1-9

Regulatory Compliance, page 1-10

Class A Warning Statements, page 1-10

Introduction

Cisco Content Routers are the content routing elements of a larger, Cisco Content Delivery Network (CDN) solution, which includes content switching, content distribution and delivery, content services, and content

management, as well as content routing. The Content Router 4430 (CR-4430)is deployed at strategic locations within your network and operates in conjunction with Content Engines to redirect DNS requests to optimal Content Engines based on network proximity; presence of requested content; current Content Engine status, including load and availability; and current network conditions, including load.

 

 

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System Hardware Features

System Hardware Features

The Content Router 4430 is configured for AC-inputpower. The default factory configuration comes with one power supply installed. The Content Router 4430 has one internal18-gigabyte(GB) Ultra2 LVD SCSI hard drive. For network connections, the Content Router 4430 has two10/100BASE-TEthernet/Fast Ethernet ports withRJ-45receptacles.

Port Ethernet 0 supports autodetect speed mode and full-duplexoperation. The second port (Ethernet 1) is currently not supported.

Table 1-1 lists the storage and memory specifications for the

Content Router 4430.

Table 1-1Storage and Memory Specifications

Specification

Description

 

 

Internal hard disk storage

1 18-GBUltra2 LVD SCSI

 

hard drive

 

 

Memory

16-MBFlash memory

 

1-GBSDRAM

 

 

Figure 1-1 shows the Content Router 4430 front panel.Figure 1-2 shows the rear panel with one AC power supply.

 

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System Hardware Features

Figure 1-1Content Router4430—FrontPanel

Power indicator

System indicator

0

1

2

3

 

 

Status LEDs

Link LED 100Mbps LED

 

LINK

100Mbps

LINK

100Mbps

 

 

 

 

 

 

 

 

 

CONS

ETHERNET 0

ETHERNET 1

 

 

 

 

0

1

2

 

LINK

100Mbps

LINK

100Mbps

 

 

43905

3

 

 

 

 

 

 

 

 

 

SLOT 0

 

 

 

 

 

 

 

 

 

 

SLOT 1

 

 

 

 

 

CONS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ETHERNET 0

ETHERNET 1

 

 

 

 

 

 

 

 

 

 

 

SCSI

 

 

 

 

 

 

 

 

 

 

LVD ONLY

 

 

 

 

 

 

 

 

 

 

 

SLOT 0

 

 

 

 

 

 

 

 

 

 

SLOT 1

 

 

 

 

 

 

 

 

 

 

Slot 1

 

 

 

 

 

 

 

 

 

 

Slot 0

 

 

 

 

 

 

 

 

 

 

Slot 1 LED

 

 

 

 

 

 

 

 

 

 

Slot 0 LED

 

 

 

 

 

 

 

 

 

 

SCSI LVD only port

 

 

 

 

 

 

 

 

 

Ethernet ports

 

 

 

 

 

 

 

 

 

Console port

 

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Figure 1-2Content Router4430—BackPanel

33192

Power switch

Power receptacle

Ports, Receptacles, and LEDs

Table 1-2 describes the front and back panel ports and receptacles. (See the front panel inFigure 1-1 and the back panel inFigure 1-2.)

Table 1-2Ports and Receptacles

 

 

 

Item

Description

 

 

 

 

 

 

 

 

 

Front Panel

 

 

 

 

 

 

 

 

 

 

 

CONS port

This serial port connects to a console.

 

 

 

 

 

 

 

 

ETHERNET 0 port

The Ethernet cable connects to this port.

 

 

 

 

 

 

 

 

ETHERNET 1 port

This port is currently not supported.

 

 

 

 

 

 

 

 

SCSI LVD only port

This port is not supported on the CR-4430.

 

 

 

 

 

 

 

 

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Table 1-2Ports and Receptacles (continued)

 

 

 

Item

Description

 

 

 

 

 

 

 

 

 

Slot 0

Bay for hard drive 0.

 

 

 

 

 

 

 

 

 

Slot 1

Bay not used.

 

 

 

 

 

 

 

 

 

Back Panel

 

 

 

 

 

 

 

 

 

 

 

Power receptacle

The power cord connects to this plug.

 

 

 

 

 

 

 

 

 

Power switch

This switch toggles between on and off, even though

 

 

 

 

the switch always returns to its initial position after

 

 

 

 

you press it.

 

 

 

 

A power light on the front panel, when lit, indicates

 

 

 

 

that the power is on.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Warning To avoid electric shock, do not connect safetyextra-lowvoltage (SELV) circuits totelephone-networkvoltage (TNV) circuits. LAN ports contain SELV circuits, and WAN ports contain TNV circuits. Some LAN and WAN ports both useRJ-45connectors. Use caution when connecting cables.

Table 1-3 describes the LEDs on the front panel.

 

 

Table 1-3

LEDs

 

 

 

 

 

 

 

 

 

 

 

 

 

Indicator

 

Color

State

Description

 

 

 

 

 

 

 

 

 

Power

 

Green

On

Power is flowing to the Content Router.

 

 

 

 

 

 

 

 

 

System

 

Green

On

The network connection is active

 

 

 

 

 

 

(packets are being sent or received).

 

 

 

 

 

 

 

 

 

LINK

 

Green

On

The Content Router is connected to the

 

 

 

 

 

 

network.

 

 

 

 

 

 

 

 

 

100 Mbps

 

Green

On

The connection is a 100BASE-TX

 

 

 

 

 

 

(Fast Ethernet) connection.

 

 

 

 

 

 

 

 

 

Slot 0

 

Green

On

Slot 0 is active.

 

 

 

 

 

 

 

 

 

Slot 1

 

Green

On

Slot 1 is active.

 

 

 

 

 

 

 

 

 

 

 

 

 

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Table 1-3

LEDs (continued)

 

 

 

 

 

 

 

Indicator

 

Color

State

Description

 

 

 

 

Status 0 1 2 3 LEDs

Green

Steady

In a steady display, the state of each

 

 

 

 

LED is constant. (See Table 3-1 for the

 

 

 

 

meanings of steady-stateLED

 

 

 

 

variations.)

 

 

 

 

 

 

 

 

Rolling

Reboot has begun.

 

 

 

 

In a rolling display, the four LEDs give

 

 

 

 

the appearance of a light that

 

 

 

 

repeatedly moves from left to right.

 

 

 

 

 

Cables and Connectors

This section describes the cables and connectors that connect your

Content Router 4430 to a terminal and to the external network.

Console Cable

The Content Router 4430 comes with a console cable kit that includes the following cable and adapters:

One RJ-45toRJ-45rollover cable

Two RJ-45toDB-9adapters

Use the rollover cable to connect the Content Router 4430 console port to the COM port of an ASCII terminal or a PC running terminal emulation software. The console port on the Content Router 4430 is configured as data terminal equipment (DTE) and uses an RJ-45connector.

By attaching an RJ-45toDB-9adapter to the rollover cable, you create anRJ-45toDB-9null modem cable.

You can identify a rollover cable by comparing the two modular ends of the cable, as shown in Figure 1-3. Holding the cable ends in your hands side by side with the tab at the back, the wire connected to the pin on the outside of the left connector (pin 1) should be the same color as the pin on the outside of the right connector (pin 8).

 

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Figure 1-3Identifying a Rollover Cable

Pin 1 and pin 8 should be the same color

Pin 1

Pin 8

H3824

Network Cables

An Ethernet cable is required to connect the Content Router 4430 to your network. To connect the Content Router 4430 to your network, you must use one of the following types of cables:

Unshielded twisted-pair(UTP)straight-throughcable withRJ-45connectors to connect the Content Router 4430 to a Medium DependentInterface-crossover(MDI-X)port

RJ-45toRJ-45crossover cable to connect the Content Router 4430 to another MDI port

Note The Ethernet ports on the Content Router 4430 are MDI.

Use a Category 5 UTP cable to connect to a 100BASE-Tnetwork.

 

 

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Ethernet Cable Pinouts

The following pinout information for common cable configurations can assist you in purchasing or building replacement cables.

Table 1-4 shows the pinout for astraight-through100BASE-Tcable.

Table 1-4Straight-Through100BASE-TCable Pinout

RJ-45Pin

Signal

RJ-45Pin

 

 

 

1

TX+

1

 

 

 

2

TX–

2

 

 

 

3

RX+

3

 

 

 

4

4

 

 

 

5

5

 

 

 

6

RX–

6

 

 

 

7

 

7

 

 

 

8

 

8

 

 

 

Table 1-5 shows the pinout for a crossover100BASE-Tcable.

Table 1-5Crossover100BASE-TCable Pinout

RJ-45Pin

Signal

RJ-45Pin

 

 

 

1

TX+

3

 

 

 

2

TX–

6

 

 

 

3

RX+

1

 

 

 

4

 

4

 

 

 

5

 

5

 

 

 

6

RX–

2

 

 

 

7

 

7

 

 

 

8

 

8

 

 

 

 

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Specifications

Specifications

Table 1-6 lists hardware specifications for the Content Router 4430 hardware.

Table 1-6Specifications

Specification

Description

 

 

Dimensions

Height: 1.72 in. (4.37 cm)

 

Width: 17.5 in. (44.45 cm)

 

Depth: 14.13 in. (35.8 cm)

 

 

Weight

12.5 lb (5.7 kg)

 

 

AC power

Universal input:100–127VAC

 

 

200–240VAC

 

Frequency: 50–60Hz

 

Maximum power: 130W

 

Current: 120 VAC input with PFC (power

 

 

factor correction), 1.0A

 

 

230 VAC input with PFC

 

 

(power factor correction), 0.5A

 

 

Maximum

10/100BASE-TXEthernet, Category 5 UTP:

station-to-stationcabling

328 ft (100 m)

distances

 

 

 

 

Placement

Rack-mounted,mid, front, or back (standard

 

19-in.[48.26-cm]and23-in.[58.42-cm]racks)

 

 

Temperature

Operating: 32 to 104°F (0 to 40°C)

 

Nonoperating: –13to 158°F(–25to 70°C)

 

 

Humidity (operating)

5 to 95%, noncondensing

 

 

Altitude (operating)

6500 ft (2000 m) at 104°F (40°C)

 

 

Shock (operating)

5 G at 11 ms duration, half sine shock pulse

 

 

 

 

 

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Regulatory Compliance

Regulatory Compliance

Table 1-7 lists regulatory compliance for the Content Router 4430.

Table 1-7Regulatory Compliance

Item

Description

 

 

Compliance

CE Marking

 

 

Safety

UL 1950

 

CSA-C22.2No. 950

 

EN 60950

 

IEC 60950

 

 

EMC

FCC Part 15 (CFR 47) Class A

 

ICES-003Class A

 

EN 55022 Class A

 

CISPR22 Class A

 

AS/NZ 3548 Class A

 

VCCI Class A

 

EN 55024

 

 

Class A Warning Statements

Japan VCCI

This is a Class A product based on the standard of the Voluntary Control Council for Interference by Information Technology Equipment (VCCI). If this equipment is used in a domestic environment, radio disturbance may arise. When such trouble occurs, the user may be required to take corrective actions.

 

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Class A Warning Statements

46464

Taiwan BSMI

This is a Class A product. In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures.

Hungary Class A Warning Notice

This equipment is a Class A product and should be used and installed properly according to the Hungarian EMC Class A requirements (MSZ EN 55022). Class A equipment is derived for typical commercial establishments for which special conditions of installation and protection distance are used.

Warning Figyelmeztetés a felhasználói kézikönyv számára:

Ez a berendezés “A” osztályú termék, felhasználására és üzembe helyezésére a magyar EMC “A” osztályú követelményeknek (MSZ EN 55022) megfeleloen kerülhet sor, illetve ezen “A” osztályú berendezések csak megfelelo kereskedelmi forrásból származhatnak, amelyek biztosítják a megfelelo speciális üzembe helyezési körülményeket és biztonságos üzemelési

távolságok alkalmazását.

 

 

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