dot1dPortPairBridgeNum
dot1d Port Pair Bridge Number
1.3.6.1.2.1.17.10.2.1.3
A bridge number that uniquely identifies the path provided by this source routing bridge between the segments connected to dot1dPortPairLowPort and dot1dPortPairHighPort. The purpose of bridge number is to disambiguate between multiple paths connecting the same two LANs.
Back to rfc1525 MIB page.
IPHost Network monitor uses SNMP for monitoring health and availability of devices and applications in your network. You can send a SNMP Set to any remote device to monitor a specific SNMP object (CPU, Memory, Disk, Server Temperature, RAID failures, IO statistics, connection counts, error and much more).