Permit, deny (mac acl), Permit, deny, Mac acl) – LevelOne GTL-2691 User Manual
Page 987
C
HAPTER
30
| Access Control Lists
MAC ACLs
– 987 –
C
OMMAND
U
SAGE
◆
When you create a new ACL or enter configuration mode for an existing
ACL, use the permit or deny command to add new rules to the bottom
of the list.
◆
To remove a rule, use the no permit or no deny command followed by
the exact text of a previously configured rule.
◆
An ACL can contain up to 128 rules.
E
XAMPLE
Console(config)#access-list mac jerry
Console(config-mac-acl)#
R
ELATED
C
OMMANDS
permit, deny
(MAC ACL)
This command adds a rule to a MAC ACL. The rule filters packets matching
a specified MAC source or destination address (i.e., physical layer address),
or Ethernet protocol type. Use the no form to remove a rule.
S
YNTAX
{permit | deny}
{any | host source | source address-bitmask}
{any | host destination | destination address-bitmask}
[vid vid vid-bitmask] [ethertype protocol [protocol-bitmask]]
[time-range time-range-name]
no {permit | deny}
{any | host source | source address-bitmask}
{any | host destination | destination address-bitmask}
[vid vid vid-bitmask] [ethertype protocol [protocol-bitmask]]
N
OTE
:
The default is for Ethernet II packets.
{permit | deny} tagged-eth2
{any | host source | source address-bitmask}
{any | host destination | destination address-bitmask}
[vid vid vid-bitmask] [ethertype protocol [protocol-bitmask]]
[time-range time-range-name]
no {permit | deny} tagged-eth2
{any | host source | source address-bitmask}
{any | host destination | destination address-bitmask}
[vid vid vid-bitmask] [ethertype protocol [protocol-bitmask]]