Display Spantree Uplinkfast - 3Com WX4400 Command Reference Manual

452 C 12: STP C
HAPTER
display spantree
uplinkfast
WX4400# display spantree uplinkfast
VLAN port
------------------------------------------------------------------------
1 1(fwd),2,3
OMMANDS
Table 71 Output for display spantree statistics (continued)
Field
port BPDU ok count
msg age expiry count
link loading
BPDU in processing
num of similar BPDU's
to process
received_inferior_bpdu Indicates whether the port has received an inferior BPDU
next state
src MAC count
total src MAC count
curr_src_mac
next_src_mac
See Also
clear spantree statistics on page 439
Shows uplink fast convergence information for one VLAN or all VLANs.
Syntax — display spantree uplinkfast [vlan vlan-id]
vlan vlan-id
MSS displays STP statistics for all VLANs.
Defaults — None.
Access — All.
History —Introduced in MSS Version 3.0.
Examples — The following command shows uplink fast convergence
information for all VLANs:
list
Table 72 describes the fields in this display.
Description
Number of valid port BPDUs received.
Number of expired messages.
Indicates whether the link is oversubscribed.
Indicates whether BPDUs are currently being processed.
Number of similar BPDUs received on a port that need to
be processed.
or a response to a Root Link Query (RLQ) BPDU.
Port state before it is set by STP.
Number of BPDUs with the same source MAC address.
Number of BPDUs with all the source MAC addresses.
Source MAC address of the current received BPDU.
Other source MAC address from a different source.
— VLAN name or number. If you do not specify a VLAN,