3Com WXR100 3CRWXR10095A - Manual (Page 153)

clear security L2-restrict 153
History —Introduced in MSS Version 3.0.
Usage — You can delete forwarding database entries based on entry
type, port, or VLAN. A VLAN name or number is required for deleting
permanent or static entries.
Examples — The following command clears all static forwarding
database entries that match VLAN blue:
WX4400# clear fdb static vlan blue
success: change accepted.
The following command clears all dynamic forwarding database entries
that match all VLANs:
WX4400# clear fdb dynamic
success: change accepted.
The following command clears all dynamic forwarding database entries
that match ports 3 and 5:
WX4400# clear fdb port 3,5
success: change accepted.
See Also
„
display fdb on page 157
„
set fdb on page 169
clear security
L2-restrict Removes one or more MAC addresses from the list of destination MAC
addresses to which clients in a VLAN are allowed to send traffic at Layer 2.
Syntax —
clear security L2-restrict vlan vlan-id
[permit-mac mac-addr [mac-addr]|all]
„ vlan-id — VLAN name or number.
„ permit-mac
— List of MAC addresses. MSS no longer allows clients
mac-addr in the VLAN to send traffic to the MAC addresses at
[
mac-addr
] Layer 2.
„ all
— Removes all MAC addresses from the list.
Defaults — If you do not specify a list of MAC addresses or all, all
addresses are removed.