C613-50170-01 Rev B
Command Reference for x510 Series
1471
AlliedWare Plus™ Operating System - Version 5.4.7-1.x
IP
V
4 H
ARDWARE
A
CCESS
C
ONTROL
L
IST
(ACL) C
OMMANDS
ACCESS
-
LIST
(
NUMBERED
HARDWARE
ACL
FOR
ICMP)
Mode
Global Configuration
Default
On an interface controlled by a hardware ACL, any traffic that does not explicitly
match a filter is permitted.
Usage
This command creates an ACL for use with hardware classification. Once you have
configured the ACL, use the
command to
apply this ACL to a port, VLAN or QoS class-map.
ACLs numbered in the range 3000-3699 match on packets that have the specified
source and destination IP addresses.
ICMP ACLs will match any ICMP packet that has the specified source and
destination IP addresses and ICMP type. The ICMP type is an optional parameter.
You can use ACLs to redirect packets, by sending them to the CPU, the mirror port,
or a specific VLAN on a specific port. Use such ACLs with caution. They could
prevent control packets from reaching the correct destination, such as EPSR
healthcheck messages and VCStack messages.
Hardware ACLs will
permit
access unless
explicitly denied
by an ACL action.
Examples
To create an access-list that will permit ICMP packets with a source address of
192.168.1.0/24 with any destination address and an ICMP type of 5 enter the
following commands:
awplus#
configure terminal
awplus(config)#
access-list 3000 permit icmp 192.168.1.0/24 any
icmp-type 5
To destroy the access-list with an access-list identity of 3000 enter the following
commands:
awplus#
configure terminal
awplus(config)#
no access-list 3000
Related
Commands
12
Parameter problem messages.
13
Timestamp requests.
14
Timestamp replies.
15
Information requests.
16
Information replies.
17
Address mask requests.
18
Address mask replies.
vlan
<1-4094>
The VLAN to match against. The ACL will match against the
specified ID in the packet’s VLAN tag.
Parameter
Description