There will be 100 address entries returned. Each address entry contains the following data: ENTRY NUMBER: 2 octets - The physical entry into the node's address filtering database for this address. MAC ADDRESS: 6 octets - The MAC address for this entry. ENTRY TYPE: 1 octet - The type of entry can be one of the following: invalid(1) : this entry is not valid. learned(2) : the value of the PORT and SLOT was learned, and is being used. static(3) : the address is in the dot1dStaticTable with the instance of the MAC address. restrict(4) : the address is in the restrictedTable with the instance of the MAC address. spantree(5) : the address is the spanning tree group address. self(6) : The address is one of the bridge's addresses. The SLOT indicates which of the node's boards has this address. SLOT: 1 octet - If 'learned' the slot number of the board on which a frame having a source address equal to the value of the MAC address has been seen. If 'self' the slot number of the board with that MAC address. Else a value of '0' indicating that the bridge does have some forwarding/filtering information about this MAC address (e.g. in the dot1dStaticTable). PORT: 1 octet - If 'learned' the port number of the port on which a frame having a source address equal to the value of the MAC address has been seen. Else a value of '0' indicating that the bridge does have some forwarding/ filtering information about this MAC address (e.g. in the dot1dStaticTable). AGE: 1 octet - If 'learned' the value of the AGE flag: invalid(1) : not valid for this entry. notaged(2) : the MAC address has not been aged. onceaged(3) : The MAC address has been aged once. It will be removed from the database the next time the aging process executes unless a packet with the MAC address in the source address field is received.