Cisco ASR 9000 Series Configuring page 24

How to Configure Channelized SONET/SDH
DETAILED STEPS
Command or Action
Step 1
aps group number
Example:
RP/0/RSP0/CPU0:router(config)# aps group
1
Step 2
channel 0 local sonet interface
or
channel 0 remote ip-address
Example:
RP/0/RSP0/CPU0:router(config-aps)#
channel 0 local SONET 0/0/0/1
or
RP/0/RSP0/CPU0:router(config-aps)#
channel 0 remote 172.18.69.123
Step 3
channel 1 local sonet interface
or
channel 1 remote ip-address
Example:
RP/0/RSP0/CPU0:router(config-aps)#
channel 1 local SONET 0/0/0/2
or
RP/0/0/CPU0:router(config-aps)# channel 1
remote 172.18.69.123
Step 4
signalling {sonet | sdh}
Example:
RP/0/RSP0/CPU0:router(config-aps)#
signalling sonet
Cisco ASR 9000 Aggregation Services Router Interfaces and Hardware Component Configuration Guide
HC-340
Configuring Channelized SONET/SDH on the Cisco ASR 9000 Series Router
Purpose
Adds an APS group with a specified number and enters APS group
configuration mode.
Use the aps group command in global configuration mode.
•
To remove a group, use the no form of this command, as in: no
•
aps group number, where the value range is from 1 to 255.
To use the aps group command, you must be a member of
Note
a user group associated with the proper task IDs for APS
commands.
The aps group command is used even when a single
Note
protect group is configured.
Creates a protect channel for the APS group, where 0 designates a
protect channel.
Note The protect channel must be assigned before the active
channel can be assigned.
To configure APS where both channels are on one router,
Note
use the channel local command for both the protect and
active channels.
To configure APS using two different routers where the
active channel is on one router and the protect channel is on
another router, use the channel local command for either
the protect or the active channel, but use the channel
remote command for the other channel.
Creates an active channel for the APS group, where 1 designates an
active channel.
Note The active channel must be assigned after the protect
channel is assigned.
To configure APS where both channels are on one router,
Note
use the channel local command for both the protect and
active channels.
To configure APS using two different routers where the
active channel is on one router and the protect channel is on
another router, use the channel local command for either
the protect or the active channel, but use the channel
remote command for the other channel.
Configures the K1K2 overhead byte used for automatic protection
switching (APS). The keyword options are:
• sonet—Sets signaling to SONET.
sdh—Sets signaling to Synchronous Digital Hierarchy (SDH).
•
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