bridge port summary
131
✓
Layer 2
Switching
Modules
✓
Multilayer
Switching
Modules
bridge port summary
Displays a summary of bridge port information, including the Spanning
Tree Protocol (STP) configurations for selected bridge ports.
Valid Minimum Abbreviation
b po su
Important Considerations
■
For resilient links, the main and standby ports are shown in ascending
order.
■
When you are prompted to select ports, you can enter
?
to see a
matrix of information about the bridge ports. This matrix is useful, for
example, if you have trunks configured but forget which port is the
anchor port. You must use the anchor port number to display a port
summary for a trunk.
Fields in the Bridge Port Summary Display
Field
Description
fwdTransitions
Number of times that the port has entered the forwarding
state since you enabled STP or rebooted the module. This
value is useful for determining the relative stability of the
topology.
gvrpState
(Multilayer
Switching
Modules only)
Whether GARP VLAN Registration Protocol (GARP) is
enabled or disabled on the port. For GVRP to function on
the port, you must enable it on the port as well as the
entire bridge. To configure GVRP on a port, see “bridge
port gvrpState” later in this chapter. To configure GVRP
on the bridge, see “bridge gvrpState” in Chapter 6.
linkState
State of the link
(
up
or
down
), that is, whether it is
available for communication.
portId
Port identification, which includes the port priority value
(first 2 digits after “0x”) and the logical port number (last
2 digits). Both are shown as hexidecimal values.
portNumber
Logical index number that the module assigns to the
bridge port, which may not correspond with the physical
port number depending on your configuration. (For
example, when you define a trunk, only the anchor port
receives a portNumber.) As you add and remove logical
ports, portNumbers are reassigned so that they remain
consecutive.
rxDiscards
Total number of frames received on the bridge port that
have been discarded. This value reflects a summary of all
statistics that end with
Discs
,
Discards
, or
Filters
.
Summary of Contents for 4007
Page 1: ...http www 3com com Switch 4007 Command Reference Guide Part No 10013693 Published May 2000...
Page 14: ......
Page 22: ...22 ABOUT THIS GUIDE...
Page 34: ...34 CHAPTER 1 ADMINISTRATION OVERVIEW...
Page 78: ...78 CHAPTER 4 SIMPLE NETWORK MANAGEMENT PROTOCOL SNMP...
Page 100: ...100 CHAPTER 5 ETHERNET PORTS...
Page 174: ...174 CHAPTER 9 RESILIENT LINKS...
Page 322: ...322 CHAPTER 13 VIRTUAL ROUTER REDUNDANCY VRRP...
Page 476: ...476 CHAPTER 16 INTERNET PACKET EXCHANGE IPX...
Page 552: ...552 CHAPTER 18 QUALITY OF SERVICE QOS AND RESOURCE RESERVATION PROTOCOL RSVP...
Page 566: ...566 APPENDIX A TECHNICAL SUPPORT...