Specifying Encapsulation; Enabling Ilmi Management; Configuring Oam Retry - Cisco 10000 Series Configuration Manual

Commands

Specifying Encapsulation

To specify the ATM adaptation layer (AAL) and encapsulation type for an ATM PVC or VC class, use
the encapsulation command in interface-ATM-VC configuration mode or VC-class configuration
mode.
encapsulation {aal5mux ip | aal5snap}
no encapsulation {aal5mux ip | aal5snap}
Where:
•
•
Use the no form of this command to remove an encapsulation from a PVC or VC class.
The following example shows how to specify aal5mux ip encapsulation for an ATM PVC:
Router(config)# interface atm 5/0/0.4
Router(config-subif)# pvc 0/105
Router(config-if-atm-vc)# encaps aal5mux ip

Enabling ILMI Management

To enable ILMI management on an ATM PVC, use the ilmi manage command in interface-ATM-VC
configuration mode or VC-class configuration mode. This command changes the convergence of
higher-level protocols based on link-state changes.
ilmi manage
no ilmi manage
Use the no form of this command to disable ILMI management.
The following example shows how to enable ILMI management on an ATM PVC:
Router(config)# interface atm 5/0/0
Router(config-if)# pvc 0/105
Router(config-if-atm-vc)# ilmi manage

Configuring OAM Retry

To configure OAM retry, use the oam retry command in interface-ATM-VC configuration mode or
VC-class configuration mode.
oam retry up_value [down_value frequency]
no oam retry up_value [down_value frequency]
Where:
•
•
•
Use the no form of the command to remove oam retry parameters.
Cisco 10000 Series Router Line Card Configuaration Guide
3-18
aal5mux ip is AAL5+MUX encapsulation
aal5snap is AAL5+LLC/SNAP encapsulation (the default)
up_value is a number from 1 to 600 that represents the OAM retry count before declaring a VC is up.
Default is 3 retries.
down_value is a number from 1 to 600 that represents the OAM retry count before declaring a VC
is down.
Default is 5 retries.
frequency is a number from 1 to 1000 that represents the OAM retry polling frequency, in seconds.
Default is 1 second.
Chapter 3 1-Port OC-12 ATM Line Card Configuration
OL-8834-04