Standard MAC ACL Commands
When you create an access control list without any rule and then apply it to an interface, the ACL
behavior reflects implicit permit. These commands configure standard MAC ACLs.
The Z9500 support both Ingress and Egress MAC ACLs.
NOTE: For more information, also refer to the
Commands Common to all ACL Types
and
Common
MAC Access List Commands
sections.
deny
To drop packets with a matching MAC address, configure a filter.
Z9500
Syntax
deny {any |
mac-source-address
[
mac-source-address-mask
]}
[count [byte]] [log [interval
minutes
] [threshold-in-msgs
[
count
]] [monitor]
To remove this filter, you have two choices:
• Use the
no seq
sequence-number
command if you know the filter’s
sequence number.
• Use the
no deny {any |
mac-source-address mac-source-address-
mask
}
command.
Parameters
any
Enter the keyword
any
to specify that all routes are subject
to the filter.
mac-source-
address
Enter a MAC address in nn:nn:nn:nn:nn:nn format.
mac-source-
address-mask
(OPTIONAL) Specify which bits in the MAC address must
match. If no mask is specified, a mask of 00:00:00:00:00:00
is applied (in other words, the filter allows only MAC
addresses that match).
count
(OPTIONAL) Enter the keyword
count
to count packets
processed by the filter.
byte
(OPTIONAL) Enter the keyword
byte
to count bytes
processed by the filter.
log
(OPTIONAL) Enter the keyword
log
to include ACL
messages in the log.
threshold-in
msgs
count
(OPTIONAL) Enter the
threshold-in-msgs
keyword
followed by a value to indicate the maximum number of ACL
logs that can be generated, exceeding which the generation
of ACL logs is terminated with the
seq
,
permit
, or
deny
commands. The threshold range is from 1 to 100.
Access Control Lists (ACL)
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