HP 6125G Command Reference Manual page 100

Table 24 Command output
Field
CIST Bridge
Bridge ID
Bridge Times
CIST Root/ERPC
CIST RegRoot/IRPC
Root ID / RPC
CIST RootPortId
Root PortId
BPDU-Protection
Bridge Config-
Digest-Snooping
TC or TCN received
Time since last TC
[FORWARDING]
[DISCARDING]
[LEARNING]
Port Protocol
Port Role
Port Cost(Legacy)
Desg. Bridge/Port
Description
CIST bridge ID, which comprises the device's priority in the CIST and its MAC
address. For example, in output "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, which comprises the device's priority in VLAN 1 and its MAC address.
For example, in output "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.
Major parameters for the bridge:
•
Hello—Hello timer.
•
MaxAge—Max age timer.
•
FWDly—Forward delay timer.
•
MaxHop—Max hops within the MST region.
CIST root ID and external path cost (the path cost from the device to the CIST root).
CIST regional root ID and internal path cost (the path cost from the device to the
CIST regional root).
VLAN root ID and root path cost (the path cost from the device to the root).
CIST root port ID. "0.0" indicates that the device is the root and there is no root
port.
VLAN root port ID. "0.0" indicates that the device is the root and there is no root
port.
Global status of BPDU protection.
Global status of Digest Snooping.
Number of TC/TCN BPDUs received in the MSTI.
Time since the latest topology change in the MSTI.
The port is in forwarding state.
The port is in discarding state.
The port is in learning state.
Status of the spanning tree feature on the port.
Port role, which can be Alternate, Backup, Root, Designated, Master, or
Disabled.
Path cost of the port. The field in parentheses indicates the standard (legacy,
dot1d-1998, or dot1t) used for port path cost calculation.
•
Config—Configured value.
•
Active—Actual value.
Designated bridge ID and port ID of the port.
The port ID displayed is insignificant for a port which does not support port
priority.
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