Allied Telesis IE220 Series Manual page 324

C F M
ONNECTIVITY AULT ANAGEMENT
ETHERNET CFM MEP
An MEP can be either Up or Down for a given MD/MA, but within a bridge for the
same MD/MA, there can only be one Up or Down MEP (not both). An Up MEP must
be VLAN aware. A Down MEP may be VLAN aware. Otherwise, a Down MEP is
allowed to be link local (VLAN unaware), and its scope is that of the entire link.
AlliedWare Plus supports Down Maintenance Entities only.
Example To create a local MEP instance context with a domain name of "MD-INST2" and an
MA name of "MA-INST2-1", use the commands:
awplus(config)#
awplus(config-if)#
MD-INST2 ma-name MA-INST2-1
To re-enter a local MEP instance context with the domain name "MD-INST2" and
the MA name "MA-INST2-1", use the commands:
awplus(config-if)#
MD-INST2 ma-name MA-INST2-1
awplus(config-if-eth-cfm-mep)#
To destroy a local MEP instance context with the domain name "MD-INST2" and
the MA name "MA-INST2-1", use the commands:
awplus(config-if)#
MD-INST2 ma-name MA-INST2-1
Related cc multicast
commands
cc unicast
cfm-sf-notify
clear (MEP Attribute)
ethernet cfm domain-name
mep (FNG attributes)
mep crosscheck
service ma-name
show ethernet cfm errorlog
show ethernet cfm maintenance-points remote mep
show ethernet cfm service
show mep-alarm status
Command Version 5.4.7-1.1: command added
changes
Version 5.4.8-0.2: added to SBx8100 series products
Version 5.4.8-1.1: added to SBx908 GEN2 series products
C613-50644-01 Rev B
C
OMMANDS
prevent loops in the network. As such, it is important that Down MPs be used
in an MD/MA that is not subject to topology loops. A Down MP can be VLAN
aware or link-local.
interface port1.0.2
ethernet cfm mep down mpid 12 domain-name
ethernet cfm mep down mpid 12 domain-name
no ethernet cfm mep down mpid 12 domain-name
Command Reference for IE220 Series
AlliedWare Plus™ Operating System - Version 5.5.3-0.x
324