HP Blade bc1500 User Manual page 64

Configuring Device Security
MAC Based ACL
The MAC Based ACL page contains the following fields:
❏
ACL Name — Displays the user-defined MAC based ACLs.
❏
Priority — Indicates the ACE priority, which determines which ACE is matched to a
packet on a first-match basis. The possible field values are 1-2147483647.
❏
Source MAC Address — Matches the source MAC address to which packets are
addressed to the ACE.
❏
Source Mask — Matches the source MAC address wildcard mask. Wildcards are used
to mask all or part of a source MAC address. Wild card masks specify which bits are
used and which bits are ignored. A wild card mask of FF:FF:FF:FF:FF:FF indicates that
no bit is important. A wildcard of 00.00.00.00.00.00 indicates that all the bits are
important. For example, if the source MAC address E0:3B:4A:C2:CA:E2 and the
wildcard mask is 00:3B:4A:C2:CA:FF, the first two bits of the MAC are used, while the
last two bits are ignored.
❏
Destination MAC Address — Matches the destination MAC address to which packets
are addressed to the ACE.
❏
Destination Mask — Matches the destination MAC address wildcard mask. Wildcards
are used to mask all or part of a destination MAC address.
❏
VLAN ID — Matches the packet's VLAN ID to the ACE. The possible field values are 1
to 4095.
❏
CoS — Defines the CoS value to which the packet is matched.
❏
CoS Mask —Defines the CoS mask value to which the packet is matched.
❏
Ether Type — Defines the Ether Type to which the packet is matched.
❏
Action — Indicates the ACL forwarding action. Possible field values are:
◆
Permit — Forwards packets which meet the ACL criteria.
◆
Deny — Drops packets which meet the ACL criteria.
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