Display Stp - HP 5900 series Command Reference Manual

15
Table 20 Command output
Field
Format selector
Region name
Revision level
Instance VLANs Mapped
Related commands
active region-configuration
•
• instance
region-name
•
revision-level
•
• vlan-mapping modulo

display stp

Use display stp to display the spanning tree status and statistics information. Based on the information,
you can analyze and maintain the network topology or determine whether the spanning tree is working
correctly.
Syntax
display stp [ instance instance-list ] [ interface interface-list | slot slot-number ] [ brief ]
Views
Any view
Predefined user roles
network-admin
network-operator
Parameters
instance instance-list: Displays the status and statistics information of the MSTIs that are specified by an
instance list, in the format of instance-list = { instance-id [ to instance-id ] }&<1- 1 0>, where &<1- 1 0>
indicates that you can specify up to 10 instances or instance ranges. The instance-id argument ranges
from 0 to 4094, and the value 0 represents the CIST.
interface interface-list: Displays the spanning tree status and statistics on the ports that are specified by
a port list, in the format of interface-list = { interface-type interface-number [ to interface-type
interface-number ] }&<1- 1 0>, where &<1- 1 0> indicates that you can specify up to 10 ports or port
ranges.
brief: Displays brief spanning tree status and statistics. If this keyword is not specified, the command
displays the detailed spanning tree status and statistics.
slot slot-number: Displays the spanning tree status and statistics on the specified IRF member device. The
slot-number argument represents the ID of the IRF member device. If this argument is not specified, this
command displays the spanning tree status and statistics on all member devices in the IRF fabric.
2
Description
Format selector of the MST region, which is 0 (not configurable).
MST region name.
Revision level of the MST region.
VLAN-to-instance mappings in the MST region.
94