Psion Teklogix Vehicle-Mount Computer 8255, User Manual, Page: 213 / 348

Teklogix 7035, 8255 & 8260 Terminals User Manual
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Chapter 7:Setting Parameters
Network
Rgstr Lifetime
The value assigned to this parameter indicates the maximum registration lifetime, in
seconds, that a terminal will be registered with the Home Agent. The default value
for “Rgstr Lifetime” is 1800. The value 65535 is equivalent to “infinite”. If the
terminal requests a value larger than the value configured for the Home Agent, the
registration will be rejected, and the terminal will retry using a lower value.
Rgstr Tmo Delay
The registration timeout delay is measured in milliseconds. Values lower than the
protocol's absolute minimum for registrations retransmissions (one second) will be
rejected.
Reg Retry Count
The value entered for this parameter indicates the maximum number of registration
retries on timeouts. Depending on your system, assigning a value from 3 (the default
value) to 5 is recommended.
Reg RX Delay Mn
The value assigned for ‘Reg RX Delay Mn’ determines the minimum delay between
registration retransmissions. It is measured in milliseconds.
Note: While a minimum of at least 1000 milliseconds is required for this param-
eter, the value assigned must not be higher than that assigned to the
‘Rgstr Tmo Delay’ parameter.
Reg On Contact
When this parameter is set to “Y”, the terminal will not attempt to register until it
receives an ‘advertisement’ from the Home or Foreign Agent.
Grat Arp Max Ct
The value assigned to this parameter determines the maximum number of sent
gratuitous ARPs. It is recommended that this value remain at the default of 3 or
slightly lower depending on your system.
Grat Arp RX Dly
“Grat Arp RX Dly” determines the delay, in milliseconds, between gratuitous ARP
retransmissions.