Westermo MR Series - Manual (Page 289)

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Web Interface and Command Line Reference Guide www.westermo.com
Service discovery timeout (s):
This is the maximum time to wait (after the socket has opened) for a response when query-
ing for services to access. The IP addresses and ports which of these services are stored within
the unit. When the first transaction is performed, a table of all available IP addresses and ports
providing access to the service name is populated by querying the primary and secondary hosts.
Subse quent transactions use the same IP addresses/ports until a connection fails, at which time
the failed entry is removed. When there are none left, the table will be repopulated when the
next transaction takes place.
Retries:
The maximum number of times the unit should attempt to perform the transaction before the
trans action is considered to have failed.
Key Synchronisation timeout (s):
Key synchronisation is normally only required once between the unit and the Datawire host.
How ever, there may be times when the host loses synchronisation, which would result in an
error response when the next transaction is received. This parameter defines the time that must
elapse between transactions before the unit will perform another key synchronisation.
Perform initialisation with server at power up:
When this parameter is set to “No”, the primary and secondary hostnames are not resolved
until the first transaction request is made. When this parameter is set to “Yes”, the unit will
attempt to resolve the hostnames and populate the service addresses table when the unit first
powers up.
Enable automatic online PUK negotiation (OPNS):
When the unit is powered up, it checks to see if a PUK (Power Up Key) exists in the Flash
memory of the unit. If it does not find a PUK, it is not possible to use the VXN service to trans-
port transac tion requests. If this parameter is set to “Yes”, and the required fields are configured,
the unit will automatically attempt to negotiate a PUK with the OPNS server.
Enable debug output:
When this parameter is set to “Yes”, debug information about the VXN task is routed to the
debug port