UMN:CLI
User Manual
V8102
190
7.7.7
MEG Cross-check
To enable/disable Y.1731 cross-check function for a MEG, use the following command.
Command
Mode
Description
ethernet oam cross-check ena-
ble meg NAME
Global
Enables Y.1731 cross-check for a specific MEG.
ethernet oam cross-check disa-
ble meg NAME
Disables Y.1731 crosscheck for a specific MEG.
To configure a waiting time for remote MEPs to perform the cross-check function, use the
following command.
Command
Mode
Description
ethernet oam cross-check start-
delay
<1-65535>
Global
Sets a waiting time that the switch waits for remote
MEPs until performing the cross-check function.
1-65535: the delay time for cross-check (default: 30s)
no ethernet oam cross-check
start-delay
Deletes the configured waiting time before the cross-
check function is started.
To create and specify a remote MEP that is added in the static list of expected remote
MEPs for cross-check, use the following command.
Command
Mode
Description
ethernet oam cross-check rmep-
id
<1-8191>
meg NAME
Global
Specifies a remote MEP for the cross-check.
1-8191: the remote MEP ID
NAME: the name of MEG
no ethernet oam cross-check
rmepid
<1-8191>
meg NAME
Clears the configured remote MEP for the cross-check.
To display the configured Y.1731 OAM crosscheck function, use the following command.
Command
Mode
Description
show ethernet oam remote mep
cross-check
[
meg NAME
]
Global
Shows the list of remote MEPs for the cross-check.
7.7.8
Ethernet Continuity Check (ETH-CC)
Ethernet Continuity Check function is used to detect loss of continuity between any pair of
MEPs in a MEG. ETH-CC supports fault detection through Continuity Check Messages
(CCMs) that allow end-points to detect an interruption in service. To enable/disable ETH-
CC transmission in a MEG, use the following command.
Command
Mode
Description
ethernet oam cc enable meg
Global
Enables MEPs to send Continuity Check messages.
