H3C S6550X-HI Series Command Reference Manual page 2135

To view the existing IPv4 basic and advanced ACL rules, use the
The
undo rule rule-id
specify optional parameters, the
the rule.
The
undo rule { deny | permit }
specify all the attributes of the rule for the command.
Examples
# Create an IPv4 advanced ACL rule to permit TCP packets with the destination port 80 from
129.9.0.0/16 to 202.38.160.0/24.
<Sysname> system-view
[Sysname] acl advanced 3000
[Sysname-acl-ipv4-adv-3000] rule permit tcp source 129.9.0.0 0.0.255.255 destination
202.38.160.0 0.0.0.255 destination-port eq 80
# Create IPv4 advanced ACL rules to permit all IP packets but the ICMP packets destined for
192.168.1.0/24.
<Sysname> system-view
[Sysname] acl advanced 3001
[Sysname-acl-ipv4-adv-3001] rule deny icmp destination 192.168.1.0 0.0.0.255
[Sysname-acl-ipv4-adv-3001] rule permit ip
# Create IPv4 advanced ACL rules to permit inbound and outbound FTP packets.
<Sysname> system-view
[Sysname] acl advanced 3002
[Sysname-acl-ipv4-adv-3002] rule permit tcp source-port eq ftp
[Sysname-acl-ipv4-adv-3002] rule permit tcp source-port eq ftp-data
[Sysname-acl-ipv4-adv-3002] rule permit tcp destination-port eq ftp
[Sysname-acl-ipv4-adv-3002] rule permit tcp destination-port eq ftp-data
# Create IPv4 advanced ACL rules to permit inbound and outbound SNMP and SNMP trap packets.
<Sysname> system-view
[Sysname] acl advanced 3003
[Sysname-acl-ipv4-adv-3003] rule permit udp source-port eq snmp
[Sysname-acl-ipv4-adv-3003] rule permit udp source-port eq snmptrap
[Sysname-acl-ipv4-adv-3003] rule permit udp destination-port eq snmp
[Sysname-acl-ipv4-adv-3003] rule permit udp destination-port eq snmptrap
Related commands
acl
display acl
packet-filter
packet-filter global
step
time-range
rule (IPv4 basic ACL view)
Use to create or edit an IPv4 basic ACL rule.
rule
Use
undo rule
command without any optional parameters deletes an entire rule. If you
undo rule rule-id
command can only be used to delete an entire rule. You must
(interface view) (Security Command Reference)
(Security Command Reference)
to delete an entire IPv4 basic ACL rule or some attributes in the rule.
command deletes the specified attributes for
11
display acl all
command.