70 CHAPTER 4: MANAGING DEVICE SECURITY
■CoS Mask — Displays the wildcard mask bits to be applied to the
CoS.
■Ethertype — Provides an identifier that differentiates between
various types of protocols.
■Action — Indicates the ACL forwarding action. In addition, the port
can be shut down, a trap can be sent to the network administrator, or
packet is assigned rate limiting restrictions for forwarding. The options
are as follows:
■Permit — Forwards packets which meet the ACL criteria.
■Deny — Drops packets which meet the ACL criteria.
■Shutdown — Drops packet that meets the ACL criteria, and
disables the port to which the packet was addressed. Ports are
reactivated from the Port Administration Setup Page.
To remove MAC-based ACLs:
1Select the ACL Name to be deleted.
2Check Remove ACL.
3Click . The selected ACL is deleted, and the device is updated.
To remove MAC-based ACL rules:
1Select the ACL Name containing the rules to be deleted.
2For each rule to be removed, check the box to the left of the row in the
rules table. To remove all rules, the topmost box may be checked.
3Click . The selected MAC-based ACL rules are deleted, and the
device is updated.