Cisco Cisco Packet Data Gateway (PDG)
ACS Ruledef Configuration Mode Commands
icmp type ▀
Command Line Interface Reference, StarOS Release 18 ▄
927
icmp type
This command allows you to define rule expressions to match value in Type field of ICMP packets.
Product
ACS
Privilege
Security Administrator, Administrator
Mode
Exec > ACS Configuration > Ruledef Configuration
active-charging service service_name > ruledef ruledef_name
Entering the above command sequence results in the following prompt:
[local]host_name(config-acs-ruledef)#
Syntax
[ no ] icmp type operator type
no
If previously configured, deletes the specified rule expression from the current ruledef.
operator
Specifies how to match.
operator
must be one of the following:
!=
: Does not equal
<=
: Lesser than or equals
=
: Equals
>=
: Greater than or equals
type
Specifies the ICMP type to match.
type
must be an integer from 0 through 255. For example, 0 for Echo Reply, 3 for Destination Unreachable,
and 5 for Redirect.
Usage
Use this command to define rule expressions to match a type field of ICMP packets.
Example
The following command defines a rule expression to match user traffic based on ICMP type
3
:
icmp type = 3