C
HAPTER
34
| ERPS Commands
– 819 –
meg-level This command sets the Maintenance Entity Group level for a ring. Use the
no form to restore the default setting.
SYNTAX
meg-level level
level - The maintenance entity group (MEG) level which provides a
communication channel for ring automatic protection switching
(R-APS) information. (Range: 0-7)
DEFAULT SETTING
1
COMMAND MODE
ERPS Configuration
COMMAND USAGE
This parameter is used to ensure that received R-APS PDUs are directed for
this ring. A unique level should be configured for each local ring if there are
many R-APS PDUs passing through this switch.
EXAMPLE
Console(config-erps)#meg-level 00-12-CF-61-24-2D
Console(config-erps)#
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
The ring node identifier is informational, and does not affect ring protection
switching operations. It may be used for debugging, such as to distinguish
messages when a node is connected to more than one ring.