Zte ZXR10 2900E Series Command Reference Manual page 322

ZXR10 2900E Series Command Reference
Parameter Description
Parameter
<1-500>
permit
deny
icmp
<source-ipaddr>
<sip-mask>
any (first)
<destination-ipaddr>
<dip-mask>
any (second)
icmp-type <0-254>
<icmp-code>
dscp <0-63>
fragment
Guidelines
The ICMP rule can match ICMP packets with specified source IP addresses, any source IP
address, specified destination IP addresses, any destination IP address, ICMP-type fields,
ICMP-code fields, DSCP fields, or IP fragment fields.
SJ-20130731155059-003|2013-11-27 (R1.0)
Description
Rule number.
If the condition matches, access is permitted.
If the condition matches, access is denied.
This rule only matches ICMP message. Non-ICMP message
ignores this rule.
IP address of the source network or host transmitting packets. It is
a 32-bit IP address expressed in dotted decimal notation.
Source mask and used for source. It is 32-bit IP address
expressed in dotted decimal notation.
The any keyword is used as the abbreviation of the source 0.0.0.0
and the source mask 0.0.0.0.
Destination network or host of the transmitted packet. It is 32-bit
IP address expressed in dotted decimal notation.
Destination mask used for destination. It is 32-bit IP address
expressed in dotted decimal notation.
The any keyword is used as the abbreviation of the destination
0.0.0.0 and the destination mask 0.0.0.0.
This rule is only valid for the message with the specified icmp-type
value. Ignore this rule for other messages. The range of icmp-type
is 0 to 254.
The icmp-type parameter will resolve some known icmp types.
Also the type number can be directly inputted.
This rule is only valid for the message with the specified
<icmp-code> value. Ignore this rule for other messages. The range
of <icmp-code> is 0 to 254.
This rule is only valid for the message with the specified DSCP
value. Ignore this rule for other messages. The range of DSCP
is 0 to 63.
This rule is only valid for the fragment message. Non-fragment
messages ignore this rule.
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