C613-50163-01 Rev C
Command Reference for GS970M Series
853
AlliedWare Plus™ Operating System - Version 5.4.7-0.x
IP
V
4 H
ARDWARE
A
CCESS
C
ONTROL
L
IST
(ACL) C
OMMANDS
ACCESS
-
LIST
(
NUMBERED
HARDWARE
ACL
FOR
ICMP)
host
<ip-addr>
Match a single source host with the
IP address given by
<ip-addr>
in
dotted decimal notation.
<
ip-addr
>/<
prefix
>
Match any source IP address within
the specified subnet. Specify the
subnet by entering the IPv4 address,
then a forward slash, then the prefix
length.
<
ip-addr
>
<
reverse-mask
>
Match any source IP address within
the specified subnet. Specify the
subnet by entering 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.
<
dest-ip
>
The destination addresses to match against. You can specify a
single host, a subnet, or all destination addresses. The following
are the valid formats for specifying the destination:
any
Match any destination IP address.
host
<ip-addr>
Match a single destination host with
the IP address given by
<ip-addr>
in
dotted decimal notation.
<
ip-addr
>/<
prefix
>
Match any destination IP address
within the specified subnet. Specify
the subnet by entering the IPv4
address, then a forward slash, then
the prefix length.
<
ip-addr
>
<
reverse-mask
>
Match any destination IP address
within the specified subnet. Specify
the subnet by entering 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.
icmp-type
<
number
>
The type of ICMP message to match against, as defined in RFC792
and RFC950. Values include:
0
Echo replies.
3
Destination unreachable messages.
4
Source quench messages.
5
Redirect (change route) messages.
8
Echo requests.
11
Time exceeded messages.
12
Parameter problem messages.
13
Timestamp requests.
14
Timestamp replies.
Parameter
Description