Resequencing The Aces In An Acl - HP ProCurve 2910al Access Security Manual

IPv4 Access Control Lists (ACLs)
Editing an Existing ACL
9-80

Resequencing the ACEs in an ACL

This action reconfigures the starting sequence number for ACEs in an ACL,
and resets the numeric interval between sequence numbers for ACEs config­
ured in the ACL.
Syntax: ip access-list resequence < name-str | 1 - 99 | 100 - 199 >
Resets the sequence numbers for all ACEs in the ACL.
< starting-seq-# > : Specifies the sequence number for the first
ACE in the list. (Default: 10; Range: 1 - 2147483647)
< interval > : Specifies the interval between sequence numbers
for the ACEs in the list. (Default: 10; Range: 1 - 2147483647)
1. To view the current sequence numbering in an ACE, use show run or show
access-list < name-str | 1 - 99 | 100-199 >.
2. Use the command syntax (above) to change the sequence numbering.
This example resequences the "My-List" ACL at the bottom of figure 9-21 so
that the list begins with line 100 and uses a sequence interval of 100.
ProCurve(config)# show run
. . .
ip access-list standard "My-List"
10 permit 10.10.10.25 0.0.0.0
15 deny 10.10.10.1 0.0.0.255
30 deny 10.20.10.1 0.0.0.255
40 permit 0.0.0.0 255.255.255.255
exit
. . .
ProCurve(config)# ip access-list resequence My-List 100 100
ProCurve(config)# show run
. . .
ip access-list standard "My-List"
100 permit 10.10.10.25 0.0.0.0
200 deny 10.10.10.1 0.0.0.255
300 deny 10.20.10.1 0.0.0.255
400 permit 0.0.0.0 255.255.255.255
exit
Figure 9-22. Example of Viewing and Resequencing an ACL
< starting-seq-# > < interval >