Technical data

RackSwitch G8124 Command Reference
Chapter 2: Information Commands
 45BMD00076, January 2009
An address that is in the forwarding (FWD) state has been learned by the switch on a port (not a
portchannel/trunk group). Addresses in the trunking (TRK) state have been learned through a
portchannel/trunk group. If the state of 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 refer-
ence the address as a destination will be listed under “Reference ports.”
MAC Notification Status
The following command displays MAC notification status for each port/portchannel:
show mac-address-table mac-notification
Command mode: All
Clearing Entries From the Forwarding Database
To delete a MAC address from the forwarding database (FDB) or to clear the entire FDB, see
“Forwarding Database Maintenance” on page 205.
Port Mac Notification
---- -----------------
17 disabled
18 disabled
19 disabled
20 disabled
21 disabled
22 disabled
23 disabled
24 disabled
po1 disabled
po2 disabled
...