Users Guide

Version Description
9.10(0.0) Introduced on the S6100-ON.
9.8(2.0) Introduced on the S3100 series.
9.8(1.0) Introduced on the Z9100–ON.
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.7(0.0) Introduced on the S6000–ON.
9.0.2.0 Introduced on the S6000.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.7.0 Introduced on the S4810.
8.2.1.0 Introduced on the E-Series (IPv6).
8.1.1.0 Introduced on the E-Series (IPv4).
7.8.1.0 Increased the name string to accept up to 140 characters. Prior to 7.8.1.0, names were up
to 16 characters long.
7.6.1.0 Introduced on the S-Series.
7.5.1.0 Introduced on the C-Series.
7.4.1.0 Introduced on the E-Series.
Usage Information
When you have exhausted all the sequence numbers, this feature permits re-assigning a new sequence number to
entries of an existing access-list.
seq
Assign a sequence number to a deny or permit lter in an IP access list while creating the lter.
Syntax
seq sequence-number {deny | permit} {source [mask] | any | host ip-address}}
[count [byte] | log] [dscp value] [ecn value] [fragments] [monitor] [no-drop]
[order]
To delete a lter, use the no seq sequence-number command.
Parameters
sequence-number Enter a number from 0 to 4294967290.
deny Enter the keyword deny to congure a lter to drop packets meeting this condition.
permit Enter the keyword permit to congure a lter to forward packets meeting this criteria.
source Enter an IP address in dotted decimal format of the network from which the packet was
received.
mask (OPTIONAL) Enter a network mask in /prex format (/x) or A.B.C.D. The mask, when
specied in A.B.C.D format, may be either contiguous or non-contiguous.
any Enter the keyword any to specify that all routes are subject to the lter.
222 Access Control Lists (ACL)