Example
An ACL rule with a TCP port lt 1023 uses only one entry in the CAM.
Rule# Data Mask From To #Covered
1 0000000000000000 1111110000000000 0 1023 1024
Total Ports: 1024
Related
Commands
ip access-list extended — creates an extended ACL.
permit — assigns a permit filter for IP packets.
permit tcp — assigns a permit filter for TCP packets.
resequence access-list
Re-assign sequence numbers to entries of an existing access-list.
Syntax
resequence access-list {ipv4 | mac} {access-list-name
StartingSeqNum Step-to-Increment
}
Parameters
ipv4 | mac Enter the keyword ipv4or mac to identify the access list type
to resequence.
access-list-
name
Enter the name of a configured IP access list, up to 140
characters.
StartingSeqNu
m
Enter the starting sequence number to resequence. The
range is from 0 to 4294967290.
Step-to-
Increment
Enter the step to increment the sequence number. The
range is from 1 to 4294967290.
Defaults none
Command
Modes
• EXEC
• EXEC Privilege
Command
History
This guide is platform-specific. For command information about other platforms,
refer to the relevant Dell Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version 9.0.2.0 Introduced on the S6000.
Version 8.3.11.1 Introduced on the Z9000.
Version 8.1.1.0 Introduced on the E-Series ExaScale (IPv4).
Version 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.
242
Access Control Lists (ACL)
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