Reference Guide

Command
History
Version 9.0(1.3) Introduced on the S5000.
Usage
Information
When you use the log option, the CP processor logs detail 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.
NOTE: When ACL logging and byte counters are configured simultaneously,
byte counters may display an incorrect value. Configure packet counters with
logging instead.
Related
Commands
permit – configures a MAC address filter to pass packets.
seq – configures a MAC address filter with a specified sequence number.
mac access-list extended
Name a new or existing extended MAC access control list (extended MAC ACL).
S5000
Syntax
mac access-list extended access-list-name
Parameters
mac-list-name Enter a text string as the MAC access list name, up to 140
characters.
Defaults none
Command
Modes
CONFIGURATION
Command
History
Version 9.0(1.3) Introduced on the S5000.
Usage
Information
The number of entries allowed per ACL is hardware-dependent. For detailed
specifications on entries allowed per ACL, refer to your switch documentation.
Example
Dell(conf)#mac-access-list access-list extended TestMATExt
Dell(config-ext-macl)#remark 5 IPv4
Dell(config-ext-macl)#seq 10 permit any any ev2 eq 800 count
bytes
Dell(config-ext-macl)#remark 15 ARP
Dell(config-ext-macl)#seq 20 permit any any ev2 eq 806 count
bytes
Dell(config-ext-macl)#remark 25 IPv6
Dell(config-ext-macl)#seq 30 permit any any ev2 eq 86dd count
bytes
Dell(config-ext-macl)#seq 40 permit any any count bytes
Dell(config-ext-macl)#exit
Dell(conf)#do show mac accounting access-list snickers
interface g0/47 in
Extended mac access-list snickers on TenGigabitEthernet 0/47
Access Control Lists (ACL)
225