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112 Configuring and managing ports and VLANs
NN47250-500 (320657-F Version 02.01)
For example, to display the number of dynamic entries that the forwarding database contains, type the
following command:
WSS# show fdb count dynamic
Total Matching Entries = 2
Displaying forwarding database entries
To display the entries in the forwarding database, use either of the following commands:
show fdb [mac-addr-wildcard [vlan vlan-id]]
show fdb {perm | static | dynamic | system | all} [port port-list | vlan vlan-id]
The mac-addr-wildcard parameter can be an individual address, or a portion of an address with the asterisk (*)
wildcard character representing from 1 to 5 bytes. The wildcard allows the parameter to indicate a list of MAC
addresses that match all the characters except the asterisk.
Use a colon between each byte in the address (for example, 11:22:33:aa:bb:cc or 11:22:33:*). You can enter
the asterisk (*) at the beginning or end of the address as a wildcard, on any byte boundary.
To display all entries in the forwarding database, type the following command:
WSS# show fdb all
* = Static Entry. + = Permanent Entry. # = System Entry.
Total Matching FDB Entries Displayed = 3
To display all entries that begin with 00, type the following command:
WSS# show fdb 00:*
* = Static Entry. + = Permanent Entry. # = System Entry.
Total Matching FDB Entries Displayed = 2
VLAN
TAG
Dest MAC/
Route
Des [CoS] Destination
Ports
[Protocol Type]
1 00:01:97:13
:0 b:1 f
1[ALL]
1 aa:bb:cc:dd:
ee:ff
* 3 [ ALL]
1 00:0b:0e:02
:7 6:f 5
1[ALL]
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]