Cisco Systems D200 User Manual

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C H A P T E R 19

DLPs D200 to D299

DLP-D201Apply aLock-On

Purpose

This task prevents traffic from being switched from one card to another.

Tools/Equipment

None

Prerequisite Procedures

DLP-D60 Log into CTC, page 17-49

Required/As Needed

As needed

Onsite/Remote

Onsite or remote

Security Level

Maintenance or higher

Note To apply alock-onto a protect card in a 1:1 or 1:N protection group, the protect card must be active. If the protect card is in standby, the Lock On button is disabled. To make the protect card active, you must switch traffic from the working card to the protect card (Step 4). When the protect card is active, you can apply thelock-on.

Step 1 Use the following rules to determine if you can apply alock-on:

For a 1:1 electrical protection group, the working or protect cards can be placed in the Lock On state.

For a 1:N electrical protection group, the working or protect cards can be placed in the Lock On state.

For a 1+1 optical protection group, only the working port can be placed in the Lock On state.

Step 2 In node view, click theMaintenance > Protection tabs.

Step 3 In the Protection Groups list, click the protection group where you want to apply the Lock On state.

Step 4 If you determine that the protect card is in standby mode and you want to apply the Lock On state to the protect card, make the protect card active:

a.In the Selected Group list, click the protect card.

b.In the Switch Commands area, click Force.

Step 5 In the Selected Group list, click the active card where you want to lock traffic.

Step 6 In the Inhibit Switching area, clickLock On.

Step 7 ClickYes in the confirmation dialog box.

 

 

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Chapter 19 DLPs D200 to D299

DLPD202 Apply a Lockout

The Lock On state has been applied and traffic cannot be switched to the working card. To clear the Lock On state, see the “DLP-D203 Clear a Lock-On or Lockout” task on page 19-3.

Step 8 Return to your originating procedure (NTP).

DLP-D202Apply a Lockout

Purpose

This task switches traffic from one card to another using a lockout,

 

which is a switching mechanism that overrides other external switching

 

commands (Force, Manual, and Exercise).

Tools/Equipment

None

Prerequisite Procedures

DLP-D60 Log into CTC, page 17-49.

Required/As Needed

As needed

Onsite/Remote

Onsite or remote

Security Level

Maintenance or higher

Note Multiple lockouts in the same protection group are not allowed.

Step 1 Use the following rules to determine if you can put the intended card in a Lock Out state:

For a 1:1 electrical protection group, you can apply a lockout to the working or protect cards.

For a 1:N electrical protection group, you can apply a lockout to the working or protect cards.

For a 1+1 optical protection group, you can apply a lockout to the protect port.

Step 2 In node view, click theMaintenance > Protection tabs.

Step 3 In the Protection Groups list, click the protection group that contains the card where you want to apply the lockout.

Step 4 In the Selected Group list, click the card where you want to lock out traffic.

Step 5 In the Inhibit Switching area, clickLock Out.

Step 6 ClickYes in the confirmation dialog box.

The lockout has been applied and traffic is switched to the opposite card. To clear the lockout, see the “DLP-D203 Clear a Lock-On or Lockout” task on page 19-3.

Note Provisioning a Lock Out state raises aLOCKOUT-REQor anFE-LOCKOUT-PRcondition in Cisco Transport Controller (CTC). Clearing the lockout switch request clears these conditions.

Step 7 Return to your originating procedure (NTP).

 

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DLPD203 Clear a Lock-Onor Lockout

DLP-D203Clear aLock-Onor Lockout

 

Purpose

This task removes a Lock On or Lockout state.

 

Tools/Equipment

None

 

Prerequisite Procedures

DLP-D201 Apply a Lock-On, page 19-1 or

 

 

DLP-D202 Apply a Lockout, page 19-2

 

 

DLP-D60 Log into CTC, page 17-49

 

Required/As Needed

As needed

 

Onsite/Remote

Onsite or remote

 

Security Level

Maintenance or higher

 

 

Step 1

In node view, click the Maintenance > Protection tabs.

Step 2

In the Protection Groups list, click the protection group that contains the card you want to clear.

Step 3

In the Selected Group list, click the card you want to clear.

Step 4

In the Inhibit Switching area, click Unlock.

Step 5

Click Yes in the confirmation dialog box.

 

The lock-onor lockout state is cleared.

Step 6

Return to your originating procedure (NTP).

 

 

 

DLP-D204Scope and Clean Fiber Connectors and Adapters with Alcohol and Dry Wipes

 

 

 

 

 

Purpose

This task cleans the fiber connectors and adapters with alcohol and dry

 

 

 

 

 

 

wipes.

 

 

 

 

 

Tools/Equipment

Compressed air/duster

 

 

 

 

 

 

Isopropyl alcohol 70 percent or higher

 

 

 

 

 

 

Optical swab

 

 

 

 

 

 

Optical receiver cleaning stick

 

 

 

 

 

Prerequisite Procedures

None

 

 

 

 

 

Required/As Needed

Required

 

 

 

 

 

Onsite/Remote

Onsite

 

 

 

 

 

Security Level

None

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Warning

Invisible laser radiation may be emitted from disconnected fibers or connectors. Do not stare into

 

 

 

 

 

beams or view directly with optical instruments. Statement 1051

 

 

 

 

 

 

 

 

 

 

Step 1

Remove the dust cap from the fiber connector.

 

 

Step 2

Wipe the connector tip with the premoistened alcohol wipe.

 

 

 

 

 

 

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DLPD205 Clean Fiber Connectors with CLETOP

Step 3 Blow-dryusing filtered air.

Step 4 Use an inspection microscope to inspect each fiber connector for dirt, cracks, or scratches. If the connector is not clean, repeat Steps1 to3.

Step 5 Insert the fiber connector into the applicable adapter or attach a dust cap to the fiber connector.

Note If you must replace a dust cap on a connector, first verify that the dust cap is clean. To clean the dust cap, wipe the outside of the cap using a dry,lint-freewipe and the inside of the dust cap using a CLETOP stick swab (14100400).

Step 6 Return to your originating procedure (NTP).

DLP-D205Clean Fiber Connectors with CLETOP

 

Purpose

This task cleans the fiber connectors with CLETOP.

 

Tools/Equipment

“Type A” Fiber Optic Connector Cleaner (CLETOP reel)

 

 

 

 

Optical receiver cleaning stick

 

Prerequisite Procedures

None

 

Required/As Needed

Required

 

Onsite/Remote

Onsite

 

Security Level

None

 

 

 

 

Step 1

Remove the dust cap from the fiber connector.

Step 2

Press the lever down to open the shutter door. Each time you press the lever, you expose a clean wiping

 

surface.

 

 

Step 3

Insert the connector into the CLETOP cleaning cassette slot, rotate one quarter turn, and gently swipe

 

downwards.

 

Step 4

Use an inspection microscope to inspect each fiber connector for dirt, cracks, or scratches. If the

 

connector is not clean, repeat Steps 1 to3.

Step 5

Insert the fiber connector into the applicable adapter or attach a dust cap to the fiber connector.

 

 

 

 

 

Note

If you must replace a dust cap on a connector, first verify that the dust cap is clean. To clean the

 

 

 

dust cap, wipe the outside of the cap using a dry, lint-freewipe and the inside of the dust cap

 

 

 

using a CLETOP stick swab (14100400).

 

 

 

Step 6

Return to your originating procedure (NTP).

 

 

 

 

 

 

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DLPD206 Clean the Fiber Adapters

DLP-D206Clean the Fiber Adapters

 

Purpose

This task cleans the fiber adapters.

 

Tools/Equipment

CLETOP stick swab

 

Prerequisite Procedures

None

 

Required/As Needed

Required

 

Onsite/Remote

Onsite

 

Security Level

None

 

 

Step 1

Remove the dust plug from the fiber adapter.

Step 2

Insert a CLETOP stick swab (14100400) into the adapter opening and rotate the swab.

Step 3

Place dust plugs on the fiber adapters when not in use.

Step 4

Return to your originating procedure (NTP).

 

 

 

DLP-D207Delete a Server Trail

 

Purpose

This task deletes a server trail.

 

Tools/Equipment

None

 

Prerequisite Procedures

See Chapter 6, “Create Circuits and Low-Order Tunnels” for server trail

 

 

creation procedures.

 

Required/As Needed

As needed

 

Onsite/Remote

Onsite or remote

 

Security Level

Provisioning or higher

 

 

Step 1

From the View menu, choose Go to Network View.

Step 2

Click the Provisioning > Server Trailstabs.

Step 3

Click the server trail that you want to delete.

Step 4

Click Delete.

 

Step 5

In the confirmation dialog box, click Yes.

Step 6

Return to your originating procedure (NTP).

 

 

 

 

 

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DLPD208 Change External Alarms Using the AIC-ICard

DLP-D208Change External Alarms Using theAIC-ICard

Purpose

This task changes the external alarm settings on the AIC-Icard.

Tools/Equipment

None

Prerequisite Procedures

DLP-D60 Log into CTC, page 17-49

Required/As Needed

As needed

Onsite/Remote

Onsite or remote

Security Level

Provisioning or higher

Step 1 Confirm thatexternal-devicerelays are wired to the ENVIR ALARMS IN pins on theMIC-A/PFront Mount Electrical Connection (FMEC). See the“DLP-D324 Install Alarm Cables on the MIC-A/P” task on page 20-12 for more information.

Step 2 In node view,double-clicktheAIC-Icard to display it in card view.

Step 3 Click the Provisioning > External Alarmstabs.

Step 4 Modify any of the following fields for each external device wired to the ONS 15454 SDHMIC-A/Pcard. For definitions of these fields, see the“NTP-D247 Provision External Alarms and Controls on the Alarm Interface Controller–International” procedure on page 9-8.

Enabled

Alarm Type

Severity

Virtual Wire

Raised When

Description

Step 5 To provision additional devices, complete Step4 for each additional device.

Step 6 Click Apply.

Step 7 Return to your originating procedure (NTP).

DLP-D209Change External Controls Using theAIC-ICard

Purpose

This task changes the external control settings on the AIC-Icard.

Tools/Equipment

None

Prerequisite Procedures

DLP-D60 Log into CTC, page 17-49

Required/As Needed

As needed

Onsite/Remote

Onsite or remote

Security Level

Provisioning or higher

Step 1 Verify the external control relays to theMIC-A/Pcard connector. See the“DLP-D324 Install Alarm Cables on the MIC-A/P” task on page 20-12 for more information.

Step 2 In node view,double-clicktheAIC-Icard to display it in card view.

 

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DLPD210 Change AIC-ICard Orderwire Settings

Step 3 On theExternal Controls subtab, modify any of the following fields for each external control wired to the ONS 15454 SDHMIC-A/Pcard. For definitions of these fields, see the“NTP-D247 Provision External Alarms and Controls on the Alarm Interface Controller–International” procedure on page 9-8.

Enabled

Trigger Type

Control Type

Description

Step 4 To provision additional controls, completeStep 3 for each additional device.

Step 5 Click Apply.

Step 6 Return to your originating procedure (NTP).

DLP-D210ChangeAIC-ICard Orderwire Settings

Purpose

This task changes the orderwire settings on the AIC-Icard.

Tools/Equipment

None

Prerequisite Procedures

DLP-D60 Log into CTC, page 17-49

Required/As Needed

As needed

Onsite/Remote

Onsite or remote

Security Level

Provisioning or higher

Caution When provisioning orderwire for ONS 15454 SDHs residing in a ring, do not provision a complete orderwire loop. For example, afour-nodering typically has east and west ports provisioned at all four nodes. However, to prevent orderwire loops, provision two orderwire ports (east and west) at all but one of the ring nodes.

Tip Before you begin, make a list of the ONS 15454 SDH slots and ports that require orderwire communication.

Step 1 In node view,double-clicktheAIC-Icard to display it in card view.

Step 2 Click the Provisioning > Local Orderwiretabs or the Provisioning > Express Orderwiretabs, depending on the orderwire path that you want to create.

Step 3 If needed, adjust the transmit (Tx) and receive (Rx) decibel referred to one milliwatt (dBm) by moving the slider to the right or left for the headset type(four-wireortwo-wire)that you will use. In general, you should not need to adjust the dBm.

Step 4 If you want to turn on the audible alert (buzzer) for the orderwire, check theBuzzer On check box.

Step 5 Click Apply.

Step 6 Return to your originating procedure (NTP).

 

 

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DLPD211 Provision CE-1000-4Ethernet Ports

DLP-D211ProvisionCE-1000-4Ethernet Ports

Purpose

This task provisions CE-1000-4Ethernet ports to carry traffic.

Tools/Equipment

None

Prerequisite Procedures

DLP-D60 Log into CTC, page 17-49

Required/As Needed

As needed

Onsite/Remote

Onsite or remote

Security Level

Provisioning or higher

Note You can provision SONET contiguous concatenated (CCAT) or virtual concatenated (VCAT) circuits for theCE-1000-4before or after provisioning the card’s Ethernet ports and/orpacket-over-SDH(POS) ports. See the“NTP-D323 Create an Automatically Routed High-Order Circuit” procedure on page 6-55 or the“NTP-D283 Create an Automatically Routed VCAT Circuit” procedure on page 6-97,as needed.

Step 1 In node view,double-clicktheCE-1000-4card graphic to open the card.

Step 2 Click the Provisioning> Ether Portstabs.

Step 3 For eachCE-1000-4port, provision the following parameters:

Port Name—Ifyou want to label the port, enter the port name.

Admin State—Selectthe service state for the port. See the“DLP-D214 Change the Service State for a Port” task on page 19-10 for more information.

Flow Control—Selectthe flow control for the port. Possible values areNone,Symmetrical, and

Pass Through.

Auto Negotiation—Clickthis check box to enable autonegotiation on the port (default). If you do not want to enable autonegotiation control, uncheck the box.

MTU—Ifyou want to permit the acceptance of jumbo size Ethernet frames, choose10004 (default). If you do not want to permit jumbo size Ethernet frames, choose1548.

Watermark—Selectthe flow control watermark for the port. To provision the Low Latency flow control watermark, chooseLow Latency from thedrop-downlist. The Flow Ctrl Lo and Flow Ctrl Hi values change. To provision a Custom flow control watermark, chooseCustom from thedrop-downlist.

Enter values in the Flow Ctrl Hi and Flow Ctrl Lo columns. The Flow Ctrl Lo value has a valid range from 1 to 510 and the Flow Ctrl Hi value has a valid range from 2 to 511. The Flow Ctrl Lo value must be lower than the Flow Ctrl Hi value.

Step 4 Click Apply.

Step 5 Refresh the Ethernet statistics:

a.Click the Performance > Ether Ports > Statisticstabs.

b.Click Refresh.

 

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DLPD212 Create a User Data Channel Circuit

Note Reprovisioning an Ethernet port on theCE-1000-4card does not reset the Ethernet statistics for that port.

Step 6 Return to your originating procedure (NTP).

DLP-D212Create a User Data Channel Circuit

 

Purpose

This task creates a user data channel (UDC) circuit on the

 

 

ONS 15454 SDH. A UDC circuit allows you to create a dedicated data

 

 

channel between nodes.

 

Tools/Equipment

STM cards must be installed.

 

Prerequisite Procedures

NTP-D24 Verify Card Installation, page 4-2

 

 

DLP-D60 Log into CTC, page 17-49

 

Required/As Needed

As needed

 

Onsite/Remote

Onsite or remote

 

Security Level

Provisioning or higher

 

 

Step 1

In network view, click the Provisioning > Overhead Circuitstabs.

Step 2

Click Create.

 

Step 3

In the Overhead Circuit Creation dialog box, complete the following fields in the Circuit Attributes area:

Name—Assigna name to the circuit. The name can be alphanumeric and up to 48 characters (including spaces).

Type—ChooseeitherUser Data-F1 orUser Data D4-D12 from thedrop-downlist.

Step 4 Click Next.

Step 5 In the Circuit Source area, complete the following:

Node—Choosethe source node.

Slot—Choosethe source slot.

Port—Ifdisplayed, choose the source port.

Step 6 Click Next.

Step 7 In the Circuit Destination area, complete the following:

Node—Choosethe destination node.

Slot—Choosethe destination slot.

Port—Ifdisplayed, choose the destination port.

Step 8 Click Finish.

Step 9 Return to your originating procedure (NTP).

 

 

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DLPD213 Provision the Card Mode for ML-SeriesEthernet Cards

DLP-D213Provision the Card Mode forML-SeriesEthernet Cards

 

Purpose

This task provisions the card mode for ML-SeriesEthernet cards

 

Tools/Equipment

None

 

Prerequisite Procedures

DLP-D60 Log into CTC, page 17-49

 

Required/As Needed

As needed

 

Onsite/Remote

Onsite or remote

 

Security Level

Provisioning or higher

 

 

Step 1

In node view, double-clicktheML-SeriesEthernet card graphic to open the card.

Step 2

Click the Provisioning> Cardtabs.

Step 3

For the ML-SeriesEthernet card, select an option from thedrop-downMode menu:

HDLC—High-leveldata link control. (Does not support VLAN trunking, which is standard on most Cisco data devices.)

GFP-F—Frame-mappedgeneric framing procedure, aPDU-orientedadaptation mode that maps a client frame into one GFP frame.

RPR 802.17—802.17Resilient Packet Ring, which is IEEE compliant

Note For more details about the interoperabilty of Optical Networking System (ONS) Ethernet cards, refer to theEthernet Card Software Feature and Configuration Guide for the Cisco ONS 15454, Cisco ONS 15454 SDH, and Cisco ONS 15327.

Step 4 Click Apply.

Step 5 Return to your originating procedure (NTP).

DLP-D214Change the Service State for a Port

Purpose

This task puts a port in service or removes a port from service.

Tools/Equipment

None

Prerequisite Procedures

DLP-D60 Log into CTC, page 17-49

Required/As Needed

As needed

Onsite/Remote

Onsite or remote

Security Level

Provisioning or higher

Note To provisionE-SeriesorG-SeriesEthernet ports, see the“DLP-D220 Provision E-Series Ethernet Ports” task on page 19-19 or the“DLP-D222 Provision G-Series Ethernet Ports” task on page 19-22.

Step 1 In node view on the shelf graphic,double-clickthe card with the ports you want to put in or out of service. The card view appears.

 

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