Parameters

Command Modes

Command History

0

Enter 0 (zero) to display information about that specific

 

spanning tree group.

active

(OPTIONAL) Enter the keyword active to display only active

 

interfaces in spanning tree group 0.

brief

(OPTIONAL) Enter the keyword brief to display a synopsis

 

of the spanning tree group configuration information.

guard

(OPTIONAL) Enter the keyword guard to display the type of

 

guard enabled on an STP interface and the current port state.

interface

(OPTIONAL) Enter the keyword interface and the type

interface

slot/port of the interface you want displayed. Type slot/port

 

options are the following:

 

• For a Port Channel interface, enter the keywords port-

 

channel then a number. The range is from 1 to 128.

 

• For a 10-Gigabit Ethernet interface, enter the keyword

 

TenGigabitEthernet then the slot/port information.

 

• For a 40-Gigabit Ethernet interface, enter the keyword

 

fortyGigE then the slot/port information.

root

(OPTIONAL) Enter the keyword root to display configuration

 

information on the spanning tree group root.

summary

(OPTIONAL) Enter the keyword summary to only the number

 

of ports in the spanning tree group and their state.

EXEC Privilege

 

This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide.

The following is a list of the Dell Networking OS version history for this command.

Version

Description

9.7(0.0)

Introduced on the S6000-ON.

9.0.2.0Introduced on the S6000.

8.3.19.0Introduced on the S4820T.

8.3.11.1Introduced on the Z9000.

8.5.1.0Added support for 4-port 40G line cards on the E-Series ExaScale.

8.4.2.1Added support for the optional guard keyword on the C- Series, S-Series, and E-Series TeraScale.

8.3.7.0Introduced on the S4810.

7.7.1.0Introduced on the S-Series.

1560

Spanning Tree Protocol (STP)

Page 1560
Image 1560
Dell 9.7(0.0) manual Enter 0 zero to display information about that specific