Cisco Cisco Packet Data Gateway (PDG)
ACS Ruledef Configuration Mode Commands
ftp pdu-length ▀
Command Line Interface Reference, StarOS Release 16 ▄
839
ftp pdu-length
This command allows you to define rule expressions to match the length of a current FTP packet.
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 ] ftp pdu-length operator pdu_length
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
pdu_length
Specifies the FTP PDU length (in bytes) to match.
pdu_length
must be an integer from 0 through 65535.
Usage
Use this command to define rule expressions to match the length of a current FTP packet, that is, FTP PDU
length (FTP header + FTP payload).
length (FTP header + FTP payload).
Example
The following command defines a rule expression to match an FTP PDU length of
9647
bytes:
ftp pdu-length = 9647