cwtLinkIndex

This is the index into the link database array. 
This value is of local significance to the gateway
node. As long as a node remains 'enabled' as
a gateway node, this value remains persistent 
across boots.  However, if this node is disabled as 
the gateway node, and is enabled later on, the 
cwtLinkIndex may be different for the same link info 
entry in the topology database.

MIB

CISCO-WAN-TOPOLOGY-MIB

OID

.1.3.6.1.4.1.9.9.234.1.4.1.1.1

Type

column

Access

noaccess

Status

current

Parent

cwtLinkInfoEntry