Command Reference Guide

130 ● dlsw ethernet-frame-filter 3Com Router 5000 Family and Router 6000 Family
Command Reference
dlsw ethernet-frame-filter
Purpose Use the dlsw ethernet-frame-filter command to apply an ACL in the
transmitting and receiving directions of DLSW module towards bridge module so that
it can transmit and receive only the Ethernet frames with permitted source MAC
addresses.
Use the undo dlsw ethernet-frame-filter command to delete the
MAC-address-based ACL applied in the transmitting or receiving direction.
Syntax dlsw ethernet-frame-filter acl-number { inbound | outbound }
undo dlsw ethernet-frame-filter acl-number { inbound | outbound }
Parameters acl-number
Number of an extended Access Control List.
Example Configure filtering rule (ACL 4000) in the receiving direction of DLSW module.
[3Com] dlsw ethernet-frame-filter 4000 inbound
View This command can be used in the following views:
■ System view
Description For more information on MAC-based ACLs, refer to the security part of this manual.
Related Command acl