C
HAPTER
35
| ERPS Commands
– 1101 –
DEFAULT SETTING
None
COMMAND MODE
ERPS Configuration
COMMAND USAGE
â—† If this command is used to monitor the link status of an ERPS node with
CFM continuity check messages, then the MEG level set by the meg-
level command must match the authorized maintenance level of the
CFM domain to which the specified MEP belongs.
â—† To ensure complete monitoring of a ring node, use the mep-monitor
command to specify the CFM MEPs used to monitor both the east and
west ports of the ring node.
â—† If CFM determines that a MEP node which has been configured to
monitor a ring port with this command has gone down, this information
is passed to ERPS, which in turn processes it as a ring node failure. For
more information on how ERPS recovers from a node failure, refer to
"Ethernet Ring Protection Switching" on page 489.
EXAMPLE
Console(config-erps)#mep-monitor east mep 1
Console(config-erps)#
RELATED COMMANDS
ethernet cfm domain (1325)
ethernet cfm mep (1329)
node-id This command sets the MAC address for a ring node. Use the no form to
restore the default setting.
SYNTAX
node-id mac-address
mac-address – A MAC address unique to the ring node. The MAC
address must be specified in the format xx-xx-xx-xx-xx-xx or
xxxxxxxxxxxx.
DEFAULT SETTING
CPU MAC address
COMMAND MODE
ERPS Configuration
COMMAND USAGE
â—† The ring node identifier is used to identify a node in R-APS messages
for both automatic and manual switching recovery operations.
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