3Com Wireless LAN WX1200 - Manual (Page 399)

display spantree 399
Table 69 describes the fields in this display.
Table 69 Output for display spantree
Field Description
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,
which means MSS STP is 802.1D-compatible.
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.
Port Port number.
Only network ports are listed. STP does not apply to 3Com
Wireless LAN Managed Access Point AP2750 ports or wired
authentication ports.
Vlan VLAN ID.