Specifications

oam retry
MP-376
Cisco IOS Multiprotocol Label Switching Command Reference
January 2010
Usage Guidelines The following guidelines apply to PVCs, SVCs, and VC classes. They do not apply to LC-ATM VCs.
• For ATM PVCs, SVCs, or VC bundles, if the oam retry command is not explicitly configured, the
VC inherits the following default configuration (listed in order of precedence):
– Configuration of the oam retry command in a VC class assigned to the PVC or SVC itself.
– Configuration of the oam retry command in a VC class assigned to the PVC’s or SVC’s ATM
subinterface.
– Configuration of the oam retry command in a VC class assigned to the PVC’s or SVC’s ATM
main interface.
– Global default: up-count = 3, down-count = 5, retry-frequency = 1 second. This set of defaults
assumes that OAM management is enabled using the oam-pvc or oam-svc command. The
up-count and retry-frequency arguments do not apply to SVCs.
• To use this command in bundle configuration mode, enter the bundle command to create the bundle
or to specify an existing bundle before you enter this command.
• If you use the oam retry command to configure a VC bundle, you configure all VC members of that
bundle. VCs in a VC bundle are further subject to the following inheritance rules (listed in order of
precedence):
– VC configuration in bundle-vc mode
– Bundle configuration in bundle mode (with the effect of assigned VC-class configuration)
– Subinterface configuration in subinterface mode
Examples The following example shows how to configure the OAM management parameters with an up count of
3,
a down-count of 3, and the retry frequency set at 10 seconds:
Router(cfg-mpls-atm-cvc)# oam retry 3 3 10
12.1(5)T This command was implemented in PVC range and PVC-in-range
configuration modes.
12.3(2)T This command was implemented in control-VC configuration mode.
12.2(33)SRA This command was integrated into Cisco IOS Release 12.2(33)SRA.
12.2SX This command is supported in the Cisco IOS Release 12.2SX train. Support
i
n a specific 12.2SX release of this train depends on your feature set,
platform, and platform hardware.
Release Modification