Enabling the Dummy Mode
Enabling the Dummy Mode
The dummy mode enables a bit pattern for filling in for lost or corrupted frames. To enable dummy mode,
use the dummy-mode [last-frame | user-defined] command. The default is last-frame. The following is an
example:
Router(config-cem)# dummy-mode last-frame
Setting the Dummy Pattern
If dummy mode is set to user defined, you must use the dummy-pattern pattern command to configure the
dummy pattern. The range for pattern is from 0x0 to 0xFF. The default dummy pattern is 0xFF. The following
is an example:
Router(config-cem)# dummy-pattern 0x55
Shutting Down a CEM Channel
To shut down a CEM channel, use the shutdown command in CEM configuration mode. The shutdown
command is supported only under CEM mode and not under the CEM class.
Configuring Layer 3 QoS on CEoP SPAs
Restrictions
The following restriction exists when configuring a Layer 3 QoS on the CEoP SPA:
• The VC QoS on VP-PW feature works only with the single-cell relay function and not with the packed-cell
Supported Interface
The following interfaces are supported for the :
• P2P and multipoint permanent virtual circuit (PVC) under the main interface.
• P2P and multipoint PVC under the subinterface.
• P2P and multipoint L2 PVC under the main interface—AAL5 and AAL0 (sustainable cell rate (SCR)
• P2P and Multipoint L2PVC under the subinterface—AAL5 and AAL0 (SCR and PCR).
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relay function.
and peak cell rate (PCR)).
Configuring the Circuit Emulation over Packet Shared Port Adapter
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