Brocade Multi-Service IronWare Security Configuration Guide (Supporting R05.6.00) - Manual (Page 369)

Multi-Service IronWare Administration Configuration Guide 351
53-1003035-02
Backward compatibility with earlier releases
A
Brocade(config)# show access-list name v4_acl
10: permit 1.1.1.1 0.0.0.0
20: permit 2.2.2.2 0.0.0.0
21: sequence 21 permit 3.3.3.3 0.0.0.0
30: deny any
Brocade(config)# ip access-list standard v4_acl
Brocade(config-std-nacl-v4_acl)# no sequence 20
Brocade(config-std-nacl-v4_acl)# exit
Brocade(config)# show access-list name v4_acl
10: permit 1.1.1.1 0.0.0.0
21: sequence 21 permit 3.3.3.3 0.0.0.0
30: deny any
Backward compatibility with earlier releases
The internal sequence number and sequence keyword in ACL definitions created using the ACL
editing feature in Multi-Service IronWare R05.6.00, are not compatible with earlier software
releases.
acl-policy options may be configured to control the display of acl sequence numbers and preserve
compatibility with unsupported releases. Specifically, the suppress-acl-seq and
display-config-format options determine the presence of sequence number information in
command and tftp copy output.
By default the suppress-acl-seq and display-config-format switches are OFF.
NOTE
The suppress-acl-seq switch should be enabled before downgrade from Multi-Service IronWare
R05.6.00.
The following example configures an extended numbered IPv4 ACL “191” and shows how different
suppress-acl-seq and display-config-format option settings affect the display of sequence number
information.
Brocade(config)# access-list 191 sequence 11111 permit ip host 1.191.1.1
198.19.1.0 0.0.0.255
Brocade(config)# access-list 191 sequence 12115 deny ip host 1.191.1.11 198.19.1.0
0.0.0.255
Brocade(config)# access-list 191 sequence 29195 deny ip host 1.191.1.249
198.19.1.0 0.0.0.255
Brocade(config)# access-list 191 sequence 30165 permit ip any any
Brocade(config)#
-------------------------------------------------
Brocade(config-acl-policy)# no suppress-acl-seq
Brocade(config-acl-policy)# no display-config-format
Brocade(config-acl-policy)# exit
Brocade(config)# show access-list 191