Cisco Nexus 5000 Series Command Reference Release 4.0(1a)N2(1) (OL-16599-01, March 2009)

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Cisco Nexus 5000 Series Command Reference
OL-16599-01
Chapter 3 Ethernet Show Commands
show spanning-tree vlan
show spanning-tree vlan
To display STP information for specified VLANs, use the show spanning-tree vlan command.
show spanning-tree vlan {vlan-id} [active [brief | detail]]
show spanning-tree vlan {vlan-id} [blockedports]
show spanning-tree vlan {vlan-id} [bridge [address] | brief | detail | forward-time | hello-time |
id | max-age | priority [system-id] | protocol]
show spanning-tree vlan {vlan-id} [brief [active]
show spanning-tree vlan {vlan-id} [detail [active]]
show spanning-tree vlan {vlan-id} [inconsistentports]
show spanning-tree vlan {vlan-id} [interface {interface
slot/port | port-channel number} [active
[brief | detail]] | brief [active] | cost | detail [active] | edge | inconsistency | priority | rootcost
| state]]
show spanning-tree vlan {vlan-id} [root [address | brief | cost | detail | forward-time | hello-time
| id | max-age | port | priority [system-id]]
show spanning-tree vlan {vlan-id} [summary]
Syntax Description vlan-id Specifies the VLAN or range of VLANs that you want to display.
active (Optional) Displays information about STP VLANs and active ports.
brief (Optional) Displays brief summary of STP information for the specified
VLANs.
detail (Optional) Displays detailed STP information for the specified VLANs.
blockedports (Optional) Displays the STP alternate ports in the blocked state for the
specified VLANs.
bridge (Optional) Displays the status and configuration of the bridge for the
specified VLANs.
address
(Optional) Displays the MAC address for the specified STP bridge for the
specified VLANs.
forward-time (Optional) Displays the STP forward delay interval for the bridge for the
specified VLANs.
hello-time (Optional) Displays the STP hello time for the bridge for the specified
VLANs.
id (Optional) Displays the STP bridge identifier for the specified VLANs.
max-age (Optional) Displays the STP maximum-aging time for the specified VLANs.
priority (Optional) Displays the STP priority for the specified VLANs.
system-id (Optional) Displays the bridge identification with the system ID added for
the specified VLANs.
protocol (Optional) Displays which STP protocol is active on the switch.