PurposeCommand or Action
Configures the CEM parameters by issuing the appropriate commands. See
the Configuring CEM Parameters, on page 533 for information about the
commands.
Router(config-cem-class)# command
Step 3
What to Do Next
In the following example, a CEM class (TDM-Class-A) is configured to set the payload size and dejitter buffer
parameters:
class cem TDM-Class-A
payload-size 512
dejitter-buffer 80
exit
In the following example, the CEM parameter settings from TDM-Class-A are applied to CEM interface
0/1/0. Any CEM circuits created under this interface inherit these parameter settings.
int cem 0/1/0
class int TDM-Class-A
cem 6
xconnect 10.10.10.10 2 encap mpls
exit
Configuring a CEM Pseudowire
To configure a pseudowire to transport a CEM circuit across the MPLS network, perform the following steps:
SUMMARY STEPS
1.
Router(config)# interface cem slot /subslot /port
2.
Router(config-if)# cem group-number
3.
Router(config-if-cem)# command
4.
Router(config-if)# xconnect peer-router-id vcid {encapsulation mpls | pw-class name }
5.
Router(config-if)# exit
DETAILED STEPS
PurposeCommand or Action
Selects the CEM interface in which the CEM circuit (group) is located, where
slot/subslot is the SIP slot and SPA subslot, and port is the SPA port in which
the interface exists.
Router(config)# interface cem slot
/subslot /port
Step 1
Selects the CEM circuit (group) to configure a pseudowire.
Router(config-if)# cem group-number
Step 2
Cisco ASR 1000 Series Aggregation Services Routers SIP and SPA Software Configuration Guide, Cisco IOS XE
Everest 16.5
OL-14127-17 501
Configuring the Circuit Emulation over Packet Shared Port Adapter
Configuring a CEM Pseudowire
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