C613-50057-01 REV A
Command Reference for AT-IX5-28GPX High Availability, High Power Video Surveillance PoE Switch
879
AlliedWare Plus™ Operating System - Version 5.4.5-0.x
IP
V
4 S
OFTWARE
A
CCESS
C
ONTROL
L
IST
(ACL) C
OMMANDS
(
ACCESS
-
LIST
EXTENDED
IP
PROTOCOL
FILTER
)
Mode
IPv4 Extended ACL Configuration
Default
Any traffic controlled by a software ACL that does not explicitly match a filter is
denied.
Usage
An ACL can be configured with multiple ACL filters using sequence numbers. If the
sequence number is omitted, the next available multiple of 10 will be used as the
sequence number for the new filter. A new ACL filter can be inserted into the
middle of an existing list by specifying the appropriate sequence number.
NOTE
:
The access control list being configured is selected by running the
access-list
(extended numbered)
command or the
access-list extended (named)
command, with
the required access control list number, or name - but with no further parameters
selected.
Software ACLs will
deny
access unless
explicitly permitted
by an ACL action.
Example 1
[creating a list]
Use the following commands to add a new access-list filter entry to the access-list
named
my-list
that will reject IP packets from source address
10.10.1.1/32
to destination address
192.68.1.1/32
:
awplus#
configure terminal
awplus(config)#
access-list extended my-list
awplus(config-ip-ext-acl)#
deny ip 10.10.1.1/32 192.168.1.1/32
<
source
>
The source address of the packets. You can specify a single host, a
subnet, or all sources. The following are the valid formats for
specifying the source:
<
ip-addr
>/
<
prefix
>
An IPv4 address, followed by a forward
slash, then the prefix length. This matches
any source IP address within the specified
subnet.
any
Matches any source IP address.
<
destination
>
The destination address of the packets. You can specify a single
host, a subnet, or all destinations. The following are the valid
formats for specifying the destination:
<
ip-addr
>/
<
prefix
>
An IPv4 address, followed by a forward
slash, then the prefix length. This matches
any destination IP address within the
specified subnet.
any
Matches any destination IP address.
log
Log the results.
Parameter
Description