CTS FOS-3126-PLUS SERIES - Page 30

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[icmp_code]
This parameter is to show and filter the
ICMP code defined in the code field of
the ICMP header.
“any”: Specify “any” to filter any
codes.
“0-255”: Specify “0-255” to filter
different defined codes.
[source_ip]
This is sender IP filtering function.
Specify “any” to filter frames from any
sender IP addresses. Or, specify either
a host IP address or a network address
(x.x.x.x).
[ip_mask]
Define source IP mask.
“any”: Specify “any” to mean any IP
mask.
“255.255.0.0”: Specify a specific IP
mask.
[dest_ip]
This is destination IP filtering function.
“any”: Specify “any” to filter frames to
any target IP addresses.
“x.x.x.x”: Specify a host IP address.
[ip_mask]
Define destination IP mask.
“any”: Specify “any” to mean any IP
mask.
“255.255.0.0”: Specify a specific IP
mask.
[ip_ttl]
Specify IP TTL bit.
“any”: Specify “any” to denote the
value which is either zero or not zero.
“0”: Specify “0” to indicate that the TTL
filed in IPv4 header is 0.
“1”: If the value in TTL field is not 0,
use “1” to indicate that.
[ip_fragment]
Specify IP fragment bit.
“any”: Specify “any” to denote the
value which is either 0 or not 0.
“0”: Specify “0” to indicate that the
fragment filed in IPv4 header is 0.
“1”: If the value in TTL field is not 0,
use “1” to indicate that.