3com WXR100 3CRWXR10095A Manual De Usuario

7

1        Forwarding      19   128     Disabled

8

1        Disabled        19   128     Disabled

9

1        Disabled        19   128     Disabled

17

1        STP Off

19   128     Disabled

18

1 

STP Off

19   128     Disabled

Table 75 describes the fields in this display.

Table 75   Output for display spantree

VLAN

VLAN number.

Spanning tree mode

In the current software version, the mode is always 
PVST+, which means Per VLAN Spanning Tree+.

Spanning tree type

In the current software version, the type is always IEEE 
802, which means STP is based on the IEEE 802 
standards.

Spanning tree enabled

State of STP on the VLAN.

Designated root

MAC address of the spanning tree’s root bridge. 

Designated root priority

Bridge priority of the root bridge.

Designated root path cost Cumulative cost from this bridge to the root bridge. If 

this WX switch is the root bridge, then the root cost is 
0.

Designated root port

Port through which this WX switch reaches the root 
bridge. 

If this WX switch is the root bridge, this field says We 
are the root.

Root max age

Maximum acceptable age for hello packets on the root 
bridge.

Root hello time

Hello interval on the root bridge.

Root forward delay

Forwarding delay value on the root bridge.

Bridge Id mac addr

This WX switch’s MAC address.

Bridge Id priority

This WX switch’s bridge priority.

Bridge max age

This WX switch’s maximum acceptable age for hello 
packets.

Bridge hello time

This WX switch’s hello interval.

Bridge forward delay

This WX switch’s forwarding delay value.