102CHAPTER 5: VLAN COMMANDS

„mac-addr— Destination MAC address of the entry. Use colons to separate the octets (for example, 00:11:22:aa:bb:cc).

„port port-listList of physical destination ports for which to add the entry. A separate entry is added for each port you specify.

„vlan vlan-idName or number of a VLAN of which the port is a member. The entry is added only for the specified VLAN.

„tag tag-valueVLAN tag value that identifies a virtual port. You can specify a number from 1 through 4095. If you do not specify a tag value, an entry is created for an untagged interface only. If you specify a tag value, an entry is created only for the specified tagged interface.

Defaults — None.

Access — Enabled.

History —Introduced in MSS Version 3.0.

Usage — You cannot add a multicast or broadcast address as a permanent or static FDB entry.

Examples — The following command adds a permanent entry for MAC address 00:11:22:aa:bb:cc on ports 3 and 5 in VLAN blue:

WX1200# set fdb perm 00:11:22:aa:bb:cc port 3,5 vlan blue success: change accepted.

The following command adds a static entry for MAC address 00:2b:3c:4d:5e:6f on port 1 in the default VLAN:

WX4400# set fdb static 00:2b:3c:4d:5e:6f port 1 vlan default success: change accepted.

See Also

„clear fdb on page 90

„display fdb on page 92

set fdb agingtime Changes the aging timeout period for dynamic entries in the forwarding database.

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3Com 3CRWX440095A, 3CRWX120695A manual Defaults None, See Also „ clear fdb on „ display fdb on