C613-50170-01 Rev B
Command Reference for x510 Series
2177
AlliedWare Plus™ Operating System - Version 5.4.7-1.x
G.8032 E
THERNET
R
ING
P
ROTECTION
S
WITCHING
C
OMMANDS
CFM
-
SF
-
NOTIFY
cfm-sf-notify
Overview
Use this command to configure this ERP instance to receive signal fail notifications
from a Local MEP(s). This command can be used multiple times to allow multiple
Local MEPs to be specified.
Use the
no
variant of this command to remove a Local MEP from sending
notifications to this G.8032 ERP instance.
Syntax
cfm-sf-notify mep mpid <
mep-id
> domain <
domain-name
> service
<
ma-name
>
no cfm-sf-notify mep mpid <
mep-id
> domain <
domain-name
> service
<
ma-name
>
Mode
G8032 Configure Switch
Usage
CFM and Continuity Check Messaging (CCM) can be configured to detect link faults
on the East or West interface ports as a whole, or faults on the R-APS VLAN on the
East or West interface. In this situation CFM Local MEPs can notify G.8032 of defects
it detects. G.8032 will treat these notifications as a Signal Fail (SF) for that East or
West ring port. Similarly, CFM Local MEPs can notify G.8032 that the fault has
cleared. When this command is used, this G.8032 ERP instance will ensure that the
specified Local MEP is a Down MEP for the East or West interface used by this
instance or for the R-APS VLAN on the East or West interface used by this instance.
Example
To configure an ERP instance to receive signal fail notifications from a local MEP
with an MEP ID of “12”, an MD named “MD-INST1”, and an MA named
“MA-INST1-1”, use the following commands:
awplus(config)#
g8032 erp-instance ring2
awplus(g8032-config-switch)#
cfm-sf-notify mep mpid 12 domain
MD-INST1 service MA-INST1-1
Parameter
Description
mep
Specify that a Local Maintenance End Point (MEP) is to provide the
Signal Fail notification to this G.8032 ERP instance.
mpid
Specify that the Local MEP is to be identified by MEP-id.
<mep-id>
1-8191. Specify the Local MEP's ID.
domain
Specify the Maintenance Domain that the Local MEP is associated
with.
<domain-name>
Specify the Maintenance Domain's CLI instance name.
service
Specify the Maintenance Association that the Local MEP is
associated with.
<ma-name>
Specify the Maintenance Association's CLI instance name.