F3726, F3211, F3174, R5135, R3816-HP Firewalls and UTM Devices Access Control Command Reference-6PW100

Related commands

• acl

• display acl

• step

• time-range

rule (IPv4 advanced ACL view)

Use rule to create or edit an IPv4 advanced ACL rule. You can edit ACL rules only when the match order

is config.

Use undo rule to delete an entire IPv4 advanced ACL rule or some attributes in the rule. If no optional

keywords are provided, this command deletes the entire rule. If optional keywords or arguments are

provided, this command deletes the specified attributes.

Syntax

rule [ rule-id ] { deny | permit } protocol [ { { ack ack-value | fin fin-value | psh psh-value | rst rst-value

| syn syn-value | urg urg-value } * | established } | counting | destination { dest-address dest-wildcard

| any } | destination-port operator port1 [ port2 ] | dscp dscp | fragment | icmp-type { icmp-type

[ icmp-code ] | icmp-message } | logging | precedence precedence | reflective | source

{ source-address source-wildcard | any } | source-port operator port1 [ port2 ] | time-range

time-range-name | tos tos | vpn-instance vpn-instance-name ] *

undo rule rule-id [ { { ac

k | fin | psh | rst | syn | urg } * | established } | counting | destination |

source-port | time-range | tos | vpn-instance ] *

Default

An IPv4 advanced ACL does not contain any rule.

Views

IPv4 advanced ACL view

Default command level

2: System level

Parameters

rule-id: Specifies a rule ID, in the range of 0 to 65534. If no rule ID is provided when you create an ACL

rule, the system automatically assigns it a rule ID. This rule ID takes the nearest higher multiple of the

numbering step to the current highest rule ID, starting from 0. For example, if the rule numbering step is

5 and the current highest rule ID is 28, the rule is numbered 30.

deny: Denies matching packets.

permit: Allows matching packets to pass.

protocol: Protocol carried by IPv4. It can be a number in the range of 0 to 255, or in words, gre (47),

icmp (1) , igmp (2), ip, ipinip (4), ospf (89), tcp (6), or udp (17) . Table 4 de

scribes the parameters that you

can specify regardless of the value that the protocol argument takes.