The number of entries allowed per ACL is hardware-dependent. For detailed
information on the number entries allowed per ACL on the Z9500, refer to the
Content Addressable Memory (CAM) chapter in the
Z9500 Configuration Guide
.
Example
Dell(conf)#mac-access-list access-list standard TestMAC
Dell(config-std-macl)#?
deny Specify packets to reject
description List description
exit Exit from access-list configuration mode
no Negate a command or set its defaults
permit Specify packets to forward
remark Specify access-list entry remark
seq Sequence numbers
show Show Standard ACL configuration
permit
To forward packets from a specific source MAC address, configure a filter.
Z9500
Syntax
permit {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 permit {any |
mac-source-address mac-source-
address-mask
}
command.
Parameters
any
Enter the keyword
any
to forward all packets received with a
MAC address.
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
282
Access Control Lists (ACL)
