3com S7906E Guide De Référence

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Table 1-6 Parameters for advanced IPv4 ACL rules 
Parameters 
Function  
Description  
icmp-type { icmp-type 
icmp-code
 | icmp-message } 
Specifies the ICMP message 
type and code. 
The icmp-type argument 
ranges from 0 to 255.  
The icmp-code argument 
ranges from 0 to 255.  
The icmp-message argument 
specifies a message name. For 
available ICMP messages, see 
.. 
 
The following table provides the ICMP messages that you can specify in advanced IPv4 ACL rules.  
Table 1-7 ICMP messages and their codes  
ICMP message  
Type 
Code  
echo 8 
echo-reply 0 0 
fragmentneed-DFset 3 
host-redirect 5  1 
host-tos-redirect 5 
host-unreachable 3 
information-reply 16 
information-request 15 
net-redirect 5 0 
net-tos-redirect 5 
net-unreachable 3 
parameter-problem 12 
port-unreachable 3 
protocol-unreachable 3 
reassembly-timeout 11 
source-quench 4 
source-route-failed 3 
timestamp-reply 14 
timestamp-request 13 
ttl-exceeded 11 0 
 
Description 
Use the rule command to define or modify an advanced IPv4 ACL rule. If the rule does not exist, it is 
created first.  
Use the undo rule command to remove an advanced IPv4 ACL rule or parameters from the rule.