Chapter 7 Bridge CommandsTable 22 Bridge Commands (continued)

COMMAND

DESCRIPTION

M

bridge rstp bridge enable

Turns on RSTP (Rapid Spanning Tree Protocol).

B

bridge rstp bridge forwardDelay

Sets the RSTP forwarding delay (4~30). This is the number of

B

[forwarding-delay]

seconds a bridge remains in the listening and learning port

 

 

states. The default is 15 seconds.

 

bridge rstp bridge helloTime

Sets the RSTP hello time (1~10) in seconds the root bridge

B

[hello-time]

waits before sending a hello packet.

 

bridge rstp bridge maxAge [max-

Sets the RSTP max age (6~40). This is how many seconds a

B

age]

bridge waits to get a Hello BPDU from the root bridge.

 

bridge rstp bridge priority

Sets the ZyWALL’s RSTP bridge priority (0~61440). The lower

B

[priority]

the number, the higher the priority. Bridge priority determines

 

 

the root bridge, which in turn determines Hello Time, Max Age

 

 

and Forward Delay.

 

 

 

 

bridge rstp bridge version

Sets the ZyWALL to use STP or RSTP.

B

<STP:0RSTP:2>

 

 

bridge rstp disp

Displays RSTP information.

B

bridge rstp port disable

Turns off RSTP on the specified port.

B

<interface>

 

 

bridge rstp port edgePort

Sets the specified port to be an edge or non-edge port.

B

<interface> <True:1False:0>

 

 

bridge rstp port enable

Turns on RSTP on the specified port.

B

<interface>

 

 

bridge rstp port mcheck

Sets migrate check on this port

B

<interface>

 

 

bridge rstp port p2pLink

Sets a point to point link on the specified port.

B

<interface>

 

 

<Auto:2True:1False:0>

 

 

bridge rstp port pathCost

Sets the RSTP path cost on the specified port.

B

<interface> [path-cost]

 

 

bridge rstp port priority

Sets the RSTP priority on the specified port.

B

<interface> [priority]

 

 

bridge rstp state

Displays general RSTP status information.

B

bridge rstp trace

Turns on RSTP debug/trace messages.

B

bridge stat clear

Resets the bridging packet statistics counter.

R+B

bridge stat disp

Displays the bridging packet statistics table.

R+B

52

 

ZyWALL (ZyNOS) CLI Reference Guide