Lenovo RackSwitch G8264 Command Reference Manual page 56

56
G8264 Command Reference for ENOS 8.4
Table 20.
Layer 2 Information Commands (continued)
Command Syntax and Usage
show spanning­tree
Displays Spanning Tree information, including the status (on or off), Spanning
Tree mode (RSTP, PVRST, or MSTP) and VLAN membership.
In addition to seeing if STG is enabled or disabled, you can view the following
STG bridge information:
Priority

Hello interval

Maximum age value

Forwarding delay

Aging time

You can also see the following port‐specific STG information:
Port alias and priority

Cost

State

For details, see page
Command mode: All
show spanning­tree blockedports
Lists the ports blocked by each STP instance.
Command mode: All
show spanning­tree mst configuration
Displays the current MSTP settings.
Command mode: All
show spanning­tree mst <0‐32> [information]
Displays Spanning Tree information for the specified instance. 0 is used for
CIST.
CIST bridge information includes:
Priority

Hello interval

Maximum age value

Forwarding delay

Root bridge information (priority, MAC address, path cost, root port)

CIST port information includes:
Port number and priority

Cost

State

For details, see page
Command mode: All
75.
82.