Dell 9.7(0.0) manual Edge-port Bpduguard Shutdown-on- violation Priority priority

edge-port

bpduguard

shutdown-on- violation

priority priority

•Port Channel interface with one 10 Gigabit Ethernet = 2000

•Port Channel with two 1 Gigabit Ethernet = 18000

•Port Channel with two 10 Gigabit Ethernet = 1800

•Port Channel with two 100 Mbps Ethernet = 180000

Enter the keywords edge-portto configure the interface as a rapid spanning tree edge port.

(OPTIONAL) Enter the keyword portfast to enable Portfast to move the interface into Forwarding mode immediately after the root fails.

Enter the keyword bpduguard to disable the port when it receives a BPDU.

(OPTIONAL) Enter the keywords shutdown-on-violationto hardware disable an interface when a BPDU is received and the port is disabled.

Enter keyword priority then a value in increments of 16 as the priority. The range is from 0 to 240. The default is 128.

Defaults

Command Modes

Command History

loopguard	Enter the keyword loopguard to enable loop guard on an
	RSTP port or port-channel interface.
rootguard	Enter the keyword rootguard to enable root guard on an
	RSTP port or port-channel interface.
Not configured.
INTERFACE

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.

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

8.3.7.0Introduced on the S4810.

Rapid Spanning Tree Protocol (RSTP) 1357