AirLive SNMP-24MGB - Manual (Page 164)

4. Web Management in SNMP-24MGB
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AirLive SNMP-24MGB User’s Manual
Force Version:
It shows the current spanning tree protocol version configured.
Bridge Max Age:
It shows the Max Age setting of the bridge itself.
Bridge Forward Delay:
It shows the Forward Delay setting of the bridge itself.
Bridge Max Hops:
It shows the Max Hops setting of the bridge itself.
Instance Priority:
Spanning tree priority value for a specific tree instance (CIST or MSTI)
Bridge Mac Address:
The Mac Address of the bridge itself.
CIST ROOT PRIORITY:
Spanning tree priority value of the CIST root bridge
CIST ROOT MAC:
Mac Address of the CIST root bridge
CIST EXTERNAL ROOT PATH COST:
Root path cost value from the point of view of the bridge’s MST region.
CIST ROOT PORT ID:
The port ID of the bridge’s root port. In MSTP, peer port of a root port may reside in
different MST region or in the same MST region. The first case indicates that the
root port’s owner is the CIST regional root bridge.
CIST REGIONAL ROOT PRIORITY:
Spanning tree priority value of the CIST regional root bridge.Note that CIST
Regional Root bridge is different from CIST Root bridge.One exception is that
when a bridge belonging to an MST region happens to be the root bridge of the
CST (Common Spanning Tree). An MST Region in the CST can be regarded as a
common RSTP bridge.The IST (Internal Spanning Tree) and MSTIs are
transparent to bridges outside this region.
CIST REGIONAL ROOT MAC:
Mac Address of the CIST regional root bridge.
CIST INTERNAL ROOT PATH COST: