Technical data

BLADEOS 6.3 Command Reference
BMD00186-B, April 2010 Chapter 2: Information Commands
 53
Show All FDB Information
The following command displays Forwarding Database information:
show mac-address-table
Command mode:
All
An address that is in the forwarding (FWD) state, means that it has been learned by the switch. When
in the trunking (TRK) state, the port field represents the trunk group number. If the state for the port
is listed as unknown (UNK), the MAC address has not yet been learned by the switch, but has only
been seen as a destination address.
When an address is in the unknown state, no outbound port is indicated, although ports which
reference the address as a destination will be listed under “Reference ports.”
Clearing Entries from the Forwarding Database
To clear the entire FDB, refer to “Forwarding Database Maintenance” on page 426.
show mac-address-table multicast
Displays all Multicast MAC entries in the FDB.
Command mode: All
show mac-address-table
Displays all entries in the Forwarding Database.
Command mode: All
For more information, see page 53.
MAC address VLAN Port Trnk State Permanent
----------------- ---- ---- ---- ----- ---------
00:04:38:90:54:18 1 4 FWD
00:09:6b:9b:01:5f 1 13 FWD
00:09:6b:ca:26:ef 4095 1 FWD
00:0f:06:ec:3b:00 4095 1 FWD
00:11:43:c4:79:83 1 4 FWD P
Table 19 FDB Information Commands (continued)
Command Syntax and Usage