Users Guide

seq
Congure a lter with a specic sequence number.
Syntax
seq sequence-number {deny | permit} {any | host mac-address | mac-source-
address mac-source-address-mask} {any | host mac-address | mac-destination-
address mac-destination-address-mask} [ethertype operator] [count [byte]]
Parameters
sequence-number Enter a number as the lter sequence number. The range is from zero (0) to 65535.
deny Enter the keyword deny to drop any trac matching this lter.
permit Enter the keyword permit to forward any trac matching this lter.
any Enter the keyword any to lter all packets.
host mac-address Enter the keyword host and then enter a MAC address to lter packets with that host
address.
mac-source-
address
Enter a MAC address in nn:nn:nn:nn:nn:nn format.
The MAC ACL supports an inverse mask; therefore, a mask of ::::: allows entries
that do not match and a mask of 00:00:00:00:00:00 only allows entries that match
exactly.
mac-source-
address-mask
Specify which bits in the MAC address must be matched.
mac-destination-
address
Enter the destination MAC address and mask in nn:nn:nn:nn:nn:nn format.
mac-destination-
address-mask
Specify which bits in the MAC address must be matched.
The MAC ACL supports an inverse mask; therefore, a mask of ::::: allows entries
that do not match and a mask of 00:00:00:00:00:00 only allows entries that match
exactly.
ethertype operator (OPTIONAL) To lter based on protocol type, enter one of the following Ethertypes:
• ev2 - is the Ethernet II frame format.
• llc - is the IEEE 802.3 frame format.
• snap - is the IEEE 802.3 SNAP frame format.
count (OPTIONAL) Enter the keyword count to count packets the lter processes.
byte (OPTIONAL) Enter the keyword byte to count bytes the lter processes.
Defaults Not congured.
Command Modes CONFIGURATION-MAC ACCESS LIST-STANDARD
Supported Modes Full–Switch
Command History
Version Description
9.9(0.0) Introduced on the FN IOM.
194 Access Control Lists (ACL)