Configuring CESoPSN Encapsulation on DS Interfaces on CT1 Channels
This topic includes the following tasks:
1.
Configuring COC3 Ports Down to CT1 Channels on page 208
2.
Configuring CT1 Channels Down to DS Interfaces on page 209
3.
Configuring CESoPSN on DS Interfaces on page 210
Configuring COC3 Ports Down to CT1 Channels
When configuring COC3 ports down to CT1 channels, on any MIC configured for SONET
framing (numbered 0 through 3), you can configure three COC1 channels (numbered 1
through 3). On each COC1 channel, you can configure a maximum of 28 CT1 channels
and a minimum of 1 CT1 channel based on the time slots.
When configuring COC12 ports down to CT1 channels on a MIC configured for SONET
framing, you can configure 12 COC1 channels (numbered 1 through 12). On each COC1
channel, you can configure 24 CT1 channels (numbered 1 through 28).
To configure COC3 channelization down to COC1 and then down to CT1 channels, include
the partition statement at the [edit interfaces (coc1 | coc3)-mpc-slot/mic-slot/port-number]
hierarchy level:
NOTE: To configure COC12 ports down to CT1 channels, replace coc3 with
coc12 in the following procedure.
1. In configuration mode, go to the [edit interfaces coc3-mpc-slot/mic-slot/port-number]
hierarchy level.
[edit]
user@host# edit interfaces coc3-mpc-slot/mic-slot/port-number
For example:
[edit]
user@host# edit interfaces coc3-1/0/0
2. Configure the sublevel interface partition index and the range of SONET/SDH slices,
and set the sublevel interface type as coc1.
[edit interfaces coc3-mpc-slot/mic-slot/port-number]
user@host# set partition partition-number oc-slice oc-slice interface-type coc1
For example:
[edit interfaces coc3-1/0/0]
user@host# set partition 1 oc-slice 1 interface-type coc1
3. Enter the up command to go to the [edit interfaces] hierarchy level.
[edit interfaces coc3-mpc-slot/mic-slot/port-number]
user@host# up
Copyright © 2017, Juniper Networks, Inc.208
ACX Series Universal Access Router Configuration Guide
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