4. Configure the MPC slot, the MIC slot, and the port for the CAU4 interface. Set the
sublevel interface partition index and set the interface type as ce1.
[edit interfaces]
user@host# set cau4-mpc-slot/mic-slot/port-number partition partition-number
interface-type ce1
For example:
[edit interfaces]
user@host# set cau4-1/0/1 partition 1 interface-type ce1
To verify this configuration, use the show command at the [edit interfaces] hierarchy
level.
[edit interfaces]
user@host# show
cstm1-1/0/1 {
no-partition interface-type cau4;
}
cau4-1/0/1 {
partition 1 interface-type ce1;
}
Configuring CSTM4 Ports Down to CE1 Channels
NOTE: When the port speed is configured as coc12-cstm4 at the [edit chassis
fpc slot pic slot port slot] hierarchy level, you must configure CSTM4 ports
down to CE1 channels.
On a port configured for SDH framing, you can configure one CAU4 channel. On the CAU4
channel, you can configure 31 CE1 channels (numbered 1 through 31).
To configure CSTM4 channelization down to CAU4 and then down to CE1 channels,
include the partition statement at the [edit interfaces
(cau4|cstm4)-mpc-slot/mic-slot/port-number] hierarchy level.
1. In configuration mode, go to the [edit interfaces cstm4-mpc-slot/mic-slot/port-number]
hierarchy level.
[edit]
user@host# edit interfaces cstm4-mpc-slot/mic-slot/port-number
For example:
[edit]
user@host# edit interfaces cstm4-1/0/0
2. Configure the sublevel interface partition index and the range of SONET/SDH slices,
and set the sublevel interface type as cau4.
[edit interfaces cstm4-1/0/0]
user@host# set partition partition-number oc-slice oc-slice interface-type cau4
Copyright © 2017, Juniper Networks, Inc.212
ACX Series Universal Access Router Configuration Guide
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