HP A5830 Series

97
Protocol Status :disabled
Protocol Std. :IEEE 802.1s
Version :3
Bridge-Prio. :32768
MAC address :000f-e200-8048
Max age(s) :20
Forward delay(s) :15
Hello time(s) :2
Max hops :20
Table 24 display stp command output description
Field
Description
CIST Bridge
CIST bridge ID, which comprises the device’s priority in the CIST and its MAC
address. For example, in output information ―32768.000f-e200-2200‖, the
value preceding the dot is the device’s priority in the CIST, and the value
following the dot is the device’s MAC address.
Bridge ID
The bridge ID, which comprises the device's priority in VLAN 1 and its MAC
address. For example, in output information ―32768.000f-e200-2200‖, the
value preceding the dot is the device’s priority in VLAN 1, and the value
following the dot is the device’s MAC address.
Bridge Times
Major parameters for the bridge:
Hello—Hello timer.
MaxAge—Max age timer.
FWDly—Forward delay timer.
Max Hop—Max hops within the MST region.
CIST Root/ERPC
CIST root ID and external path cost (the path cost from the device to the CIST
root).
CIST RegRoot/IRPC
CIST regional root ID and internal path cost (the path cost from the device to
the CIST regional root).
Root ID / RPC
VLAN root ID and root path cost (the path cost from the device to the root).
CIST RootPortId
CIST root port ID. "0.0" indicates that the device is the root and there is no
root port.
Root PortId
VLAN root port ID. "0.0" indicates that the device is the root and there is no
root port.
BPDU-Protection
Global status of BPDU protection.
Bridge Config-
Digest-Snooping
Global status of Digest Snooping.
TC or TCN received
Number of TC/TCN BPDUs received in the MSTI or VLAN.
Time since last TC
Time since the latest topology change in the MSTI or VLAN.
[FORWARDING]
Port is in forwarding state.
[DISCARDING]
Port is in discarding state.
[LEARNING]
Port is in learning state.
Port Protocol
Status of the spanning tree feature on the port.