3Com 2924-SFP User Manual page 64

64 C 4: M
HAPTER ANAGING
D S
EVICE ECURITY
Priority — Indicates the rule priority, which determines which rule is
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matched to a packet on a firstmatch basis.
Source Address — Matches the source MAC address to which
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packets are addressed to the ACE.
Destination Address — Matches the destination MAC address to
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which packets are addressed to the ACE.
VLAN ID — Matches the packet's VLAN ID to the ACE. The possible
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field values are 1 to 4093.
CoS — Classifies Class of Service of the packet.
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CoS Mask — Defines the wildcard bits to be applied to the CoS.
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Ethertype — Provides an identifier that differentiates between
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various types of protocols.
Action — Indicates the ACL forwarding action. In addition, the port
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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.
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Deny — Drops packets which meet the ACL criteria.
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Shutdown — Drops packet that meets the ACL criteria, and
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disables the port to which the packet was addressed. Ports are
reactivated from the Port Administration Setup Page.
2 Select the ACL Name to be deleted.
3 Select the ACL to be removed from the table.
4 Click the Remove checkbox.
5 Click Apply. The selected ACLs are deleted, and the device is updated.