840
Command Reference for AT-IX5-28GPX High Availability, High Power Video Surveillance PoE Switch
C613-50057-01 REV A
AlliedWare Plus™ Operating System - Version 5.4.5-0.x
IP
V
4 H
ARDWARE
A
CCESS
C
ONTROL
L
IST
(ACL) C
OMMANDS
(
ACCESS
-
LIST
HARDWARE
ICMP
FILTER
)
Mode
IPv4 Hardware ACL Configuration
Default
Any traffic on an interface controlled by a hardware ACL that does not explicitly
match a filter is permitted.
Usage
First create a named hardware access-list that applies the appropriate permit/deny
requirements. Then use the
access-group
command to apply this access-list to a
specific port or range. Note that this command will apply the access-list only to
incoming
data packets.
<
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.
<
ip-addr
>
<
reverse-mask
>
Alternatively, you can enter a reverse
mask in dotted decimal format. For
example, entering
192.168.1.1
0.0.0.255
is the same as entering
192.168.1.1/24
.
host
<ip-addr>
Matches a single source host with
the IP address given by
<ip-addr>
in
dotted decimal notation.
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.
<
ip-addr
>
<
reverse-mask
>
Alternatively, you can enter a reverse
mask in dotted decimal format. For
example, entering
192.168.1.1
0.0.0.255
is the same as entering
192.168.1.1/24
.
host
<ip-addr>
Matches a single destination host
with the IP address given by
<ip-
addr>
in dotted decimal notation.
any
Matches any destination IP address.
icmp-type
The ICMP type.
<
icmp-value
>
The value of the ICMP
type.
Parameter
Description