Users Guide
Parameters
prex-name Enter a string up to 16 characters long as the name of the prex list, up to 140 characters 
long.
Command Modes CONFIGURATION
Command History
This guide is platform-specic. For command information about other platforms, see the relevant Dell Networking 
OS Command Line Reference Guide.
Version Description
9.10(0.0) Introduced on the S6100-ON.
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.
9.2(1.0) Introduced on the Z9500.
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.
8.1.1.0 Introduced on the E-Series.
7.8.1.0 Increased the name string to accept up to 140 characters. Prior to 7.8.1.0, names are up to 
16 characters long.
7.6.1.0 Introduced on the S-Series.
7.5.1.0 Introduced on the C-Series.
6.2.1.1 Introduced on the E-Series.
Usage Information Prex lists redistribute OSPF and RIP routes meeting specic criteria.
Related Commands
• show ip route list — display IP routes in an IP prex list.
• show ip prex-list summary — display a summary of the congured prex lists.
seq
To a deny or permit lter in a prex list while conguring the lter, assign a sequence number.
Syntax
seq sequence-number {deny | permit} {any} | [ip-prefix /nn {ge min-prefix-
length} {le max-prefix-length}] | [bitmask number]
To delete a specic lter, use the no seq sequence-number {deny | permit} {any} | [ip-
prefix {ge min-prefix-length} {le max-prefix-length}] | [bitmask number].
Parameters
sequence-number Enter a number. The range is from 1 to 4294967294.
deny Enter the keyword deny to congure a lter to drop packets meeting this condition..
256 Access Control Lists (ACL)










