Srrp Instance - Alcatel-Lucent 7750 SR Manual

VPRN Features

SRRP Instance

The SRRP instance uses the received information to verify provisioning and obtain operational
status of the SRRP instance on the neighboring router.
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SRRP Instance MCS Key
The SRRP instance MCS key ties the received MCS information to the local SRRP instance with
the same MCS key. If the received key does not match an existing SRRP instance, the MCS
information associated with the key is ignored. Once an SRRP instance is created and mapped to
an MCS peering, the SRRP instance evaluates received information with the same MCS key to
verify it corresponds to the same peering. If the received MCS key is on a different peering than
the local MCS key an SRRP peering mismatch event is generated detailing the SRRP instance ID,
the IP address of the peering the MCS key is received on and the IP address to which the local
MCS key is mapped. If the peering association mismatch is corrected, an SRRP peering mismatch
clear event is generated.
Containing Service Type and ID
The Containing Service Type is the service type (IES or VPRN) that contains the local SRRP
instance. The Containing Service ID is the service ID of that service. This information is supplied
for troubleshooting purposes only and is not required to be the same on both nodes.
Containing Subscriber IP Interface Name
The containing subscriber IP interface name is the subscriber IP interface name that contains the
SRRP instance and its group IP interface. This information is supplied for troubleshooting
purposes only and is not required to be the same on both nodes.
Page 1068
SRRP Instance MCS Key on page 1068
Containing Service Type and ID on page 1068
Containing Subscriber IP Interface Name on page 1068
Subscriber Subnet Information on page 1069
7750 SR OS Services Guide