3com WXR100 3CRWXR10095A User Manual

C

HAPTER

 5: C

ONFIGURING

 

AND

 M

ANAGING

 P

ORTS

 

AND

 VLAN

S

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

WX1200# display fdb 00:*
* = Static Entry. + = Permanent Entry. # = System Entry.
VLAN TAG  Dest MAC/Route Des [CoS]  Destination Ports 

[Protocol Type]

---- ---- ------------------ -----  -----------------------------------------

1

00:01:97:13:0b:1f

1

  [ALL]

1

00:0b:0e:02:76:f5

1

  [ALL]

Total Matching FDB Entries Displayed = 2

(For information about the fields in the output, see the 

.)

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

set fdb {perm | static} mac-addr port port-list vlan 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.

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.