R3166-R3206-HP High-End Firewalls Access Control Command Reference-6PW101

8
rule (Ethernet frame header ACL view)
Syntax
rule [ rule-id ] { deny | permit } [ cos vlan-pri | dest-mac dest-addr dest-mask | { lsap lsap-type
lsap-type-mask | type protocol-type protocol-type-mask } | source-mac sour-addr source-mask |
time-range time-range-name ] *
undo rule rule-id
View
Ethernet frame header ACL view
Default level
2: System level
Parameters
rule-id: Specifies a rule ID, which ranges from 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.
cos vlan-pri: Matches an 802.1p priority. The vlan-pri argument can be a number in the range 0 to 7, or
in words, best-effort (0), background (1) , spare (2), excellent-effort (3), controlled-load (4), video (5),
voice (6), or network-management (7).
dest-mac dest-addr dest-mask: Matches a destination MAC address range. The dest-addr and dest-mask
arguments represent a destination MAC address and mask in H-H-H format.
lsap lsap-type lsap-type-mask: Matches the DSAP and SSAP fields in LLC encapsulation. The lsap-type
argument is a 16-bit hexadecimal number that represents the encapsulation format. The lsap-type-mask
argument is a 16-bit hexadecimal number that represents the LSAP mask.
type protocol-type protocol-type-mask: Matches one or more protocols in the Ethernet frame header. The
protocol-type argument is a 16-bit hexadecimal number that represents a protocol type in Ethernet_II and
Ethernet_SNAP frames. The protocol-type-mask argument is a 16-bit hexadecimal number that represents
a protocol type mask.
source-mac sour-addr source-mask: Matches a source MAC address range. The sour-addr argument
represents a source MAC address, and the sour-mask argument represents a mask in H-H-H format.
time-range time-range-name: Specifies a time range for the rule. The time-range-name argument is a
case insensitive string of 1 to 32 characters. It must start with an English letter. If the time range is not
configured, the system creates the rule; however, the rule using the time range can take effect only after
you configure the timer range.
Description
Use the rule command to create or edit an Ethernet frame header ACL rule. You can edit ACL rules only
when the match order is config.
Use the undo rule command to delete an Ethernet frame header ACL rule or some attributes in the rule.
If no optional keywords are provided, you delete the entire rule. If optional keywords or arguments are
provided, you delete the specific attributes.
By default, an Ethernet frame header ACL does not contain any rule.