Command Reference Guide

3Com Router 5000 Family and Router 6000 Family pos-server checkschar ● 265
Command Reference
pos-server checkschar
Purpose Use the pos-server checkschar command to enable the system to check POS
packets for the string 10 04.
Use the undo pos-server checkschar command to disable the system to
check POS packets for the string 10 04.
Syntax pos-server checkschar
undo pos-server checkschar
Parameters None
Default By default, the system does not check POS packets for the string 10 04.
Example Enable the system to check POS packets for the string 10 04.
[Router] pos-server checkschar
View This command can be used in the following views:
■ System view
Description In the context of POSPAD access, the string 10 04 indicates a disconnection request
and the string 02 03 03 indicates a connection setup request. After you configure the
pos-server checkschar command, the system considers all packets with the
string 10 04 as disconnection requests.
When 10 04 string check is disabled, the system does not check the payload of POS
packets for the string 10 04. Instead, it treats a POS packet as a disconnection request
only when the payload of this packet is 10 04 or when the packet ends with 10 04.