Command Line Reference Guide
Access Control Lists (ACL) | 239
Usage
Information
Sequence numbers for this filter are automatically assigned starting at sequence number 5.
When you use the log option, CP processor logs details about the packets that match. Depending on
how many packets match the log entry and at what rate, the CP may become busy as it has to log these
packets’ details.
Related
Commands
mac access-list extended
c e s
Name a new or existing extended MAC access control list (extended MAC ACL).
Syntax
mac access-list extended access-list-name
Parameters
Defaults
No default configuration
Command Modes
CONFIGURATION
Command
History
Usage
Information
The number of entries allowed per ACL is hardware-dependent. Refer to your line card documentation
for detailed specification on entries allowed per ACL.
Prior to 7.8.1.0, names are up to 16 characters long.
Example
FTOS(conf)#mac-access-list access-list extended TestMATExt
FTOS(config-ext-macl)#remark 5 IPv4
FTOS(config-ext-macl)#seq 10 permit any any ev2 eq 800 count bytes
FTOS(config-ext-macl)#remark 15 ARP
FTOS(config-ext-macl)#seq 20 permit any any ev2 eq 806 count bytes
FTOS(config-ext-macl)#remark 25 IPv6
FTOS(config-ext-macl)#seq 30 permit any any ev2 eq 86dd count bytes
FTOS(config-ext-macl)#seq 40 permit any any count bytes
FTOS(config-ext-macl)#exit
FTOS(conf)#do show mac accounting access-list snickers interface g0/47 in
Version 7.4.1.0
Added monitor option
pre-Version 6.1.1.0 Introduced for E-Series
Note: When ACL logging and byte counters are configured simultaneously, byte counters may display
an incorrect value. Configure packet counters with logging instead.
permit Configure a filter to forward based on MAC addresses.
seq Configure a filter with specific sequence numbers.
access-list-name
Enter a text string as the MAC access list name, up to 140 characters.
Version 8.1.1.0 Introduced on E-Series ExaScale
Version 7.8.1.0 Increased name string to accept up to 140 characters. Prior to 7.8.1.0, names are up to
16 characters long.
Version 7.6.1.0 Support added for S-Series
Version 7.5.1.0 Support added for C-Series
pre-Version 6.1.1.0 Introduced for E-Series