3Com WX1200 3CRWX120695A manual Adding an Entry to the Forwarding Database, WX1200# display fdb

98CHAPTER 5: CONFIGURING AND MANAGING PORTS AND VLANS

To display all entries that begin with 00, type the following command:

WX1200# display fdb 00:*
* = Static Entry. + = Permanent Entry. # = System Entry.				[Protocol Type]
VLAN	TAG	Dest MAC/Route Des [CoS]	Destination Ports
----	----	------------------ -----	-----------------------------------------
1		00:01:97:13:0b:1f	1	[ALL]
1		00:0b:0e:02:76:f5	1	[ALL]

Total Matching FDB Entries Displayed = 2

Adding an Entry to the Forwarding Database

(For information about the fields in the output, see the Wireless LAN Switch and Controller Command Reference.)

To add an entry to the forwarding database, use the following command:

set fdb {perm static} mac-addrport port-listvlan vlan-id[tag tag-value]

To add a permanent entry for MAC address 00:bb:cc:dd:ee:ff on ports 3 and 5 in VLAN blue, type the following command:

WX1200# set fdb perm 00:bb:cc:dd:ee:ff port 3,5 vlan blue success: change accepted.

To add a static entry for MAC address 00:2b:3c:4d:5e:6f on port 1 in the default VLAN, type the following command:

WX1200# set fdb static 00:2b:3c:4d:5e:6f port 1 vlan default success: change accepted.

Removing Entries from the Forwarding Database

To remove an entry from the forwarding database, use the following command:

clear fdb {perm static dynamic port port-list} [vlan vlan-id] [tag tag-value]

To clear all dynamic forwarding database entries that match all VLANs, type the following command:

WX1200# clear fdb dynamic success: change accepted.

To clear all dynamic forwarding database entries that match ports 3 and 5, type the following command:

WX1200# clear fdb port 3,5 success: change accepted.