Allied Telesis IE340 Series User Manual

C613-50631-01 Rev A Command Reference for IE340 Series 2700
AlliedWare Plus™ Operating System - Version 5.5.3-0.x
G.8032 ETHERNET RING PROTECTION SWITCHING COMMANDS
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 notes 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.

Allied Telesis IE340 Series Specifications

General

Brand	Allied Telesis
Model	IE340 Series
Category	Switch
Language	English