RGS-9244GP Series User Manual
ORing Industrial Networking Corp.
115
entry.
Any
: any value is allowed ("
don't-care
").
TCP URG
Specifies the TCP URG ("urgent pointer field significant") value for the
ACE
0
: TCP frames where the URG field is set must not be able to match
this entry.
1
: TCP frames where the URG field is set must be able to match this
entry.
Any
: any value is allowed ("
don't-care
").
5.8.4 AAA
Common Server Configurations
This page allows you to configure authentication servers.
Label
Description
Timeout
The timeout, which can be set to a number between 3 and 3600 seconds, is
the maximum time to wait for a reply from a server.
If the server does not reply within this time frame, we will consider it to be
dead and continue with the next enabled server (if any).
RADIUS servers are using the UDP protocol, which is unreliable by design. In
order to cope with lost frames, the timeout interval is divided into 3
subintervals of equal length. If a reply is not received within the subinterval,
the request is transmitted again. This algorithm causes the RADIUS server to
be queried up to 3 times before it is considered to be dead.
Dead Time
The dead time, which can be set to a number between 0 and 3600 seconds,
is the period during which the switch will not send new requests to a server
that has failed to respond to a previous request. This will stop the switch from
continually trying to contact a server that it has already determined as dead.
Setting the dead time to a value greater than 0 (zero) will enable this feature,
