Configuring the Circuit Emulation over Packet Shared Port Adapter
SUMMARY STEPS
1. Router(config)# controller e1 slot/subslot/port
2. Router(config-controller)# [no] cem-group group-number {unframed | timeslots timeslot}
3. Router(config-controller)# framing {crc4 | no-crc4}
4. Router(config-controller)# exit
5. Router(config)# interface cem slot/subslot/port
6. Router(config-controller)# cem group-number
7. Router(config-controller)# xconnect peer-ip-address encap mpls
8. Router(config-controller)# exit
DETAILED STEPS
Command or Action
Step 1
Router(config)# controller e1 slot/subslot/port
Step 2
Router(config-controller)# [no] cem-group
group-number {unframed | timeslots timeslot}
Step 3
Router(config-controller)# framing {crc4 | no-crc4}
Step 4
Router(config-controller)# exit
Step 5
Router(config)# interface cem slot/subslot/port
Step 6
Router(config-controller)# cem group-number
Step 7
Router(config-controller)# xconnect peer-ip-address
encap mpls
Step 8
Router(config-controller)# exit
Configuring a 24-Port Channelized T1/E1 ATM CEoP SPA in the
Clear-Channel ATM Mode
To configure a T1/E1 SPA port in the clear-channel ATM mode, perform the following steps:
OL-14127-17
Configuring a 24-Port Channelized T1/E1 ATM CEoP SPA in the Clear-Channel ATM Mode
Cisco ASR 1000 Series Aggregation Services Routers SIP and SPA Software Configuration Guide, Cisco IOS XE
Purpose
Selects the controller for the E1 port being configured.
Creates a CEM interface and assigns a CEM group
number.
Selects the framing type.
Exits the controller configuration mode and returns to
the global configuration mode.
Selects the CEM interface.
Selects the specified CEM group.
Configures a pseudowire for the E1 time slots identified
by the CEM group.
Exits the controller configuration mode.
Everest 16.5
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