This indicates how many seconds elapse between accounting
interim updates from the client to this RADIUS server. This
parameter value is maintained across system reboots.
A value of zero means no Interim Updates. If the value
is less than etsysRadiusAcctClientServerIntervalMinimum, the
etsysRadiusAcctClientServerIntervalMinimum value will be used
for the update interval time. If RADIUS Accounting is not
enabled, this object is ignored. Note that Accounting
Interim Updates are not issued by the RADIUS Accounting
Client, unless so requested by the RADIUS Server in an Access
Accept packet.
A value of -1 indicates that this object is not
configured and this device will use the value
configured in etsysRadiusAcctClientUpdateInterval
for the minimum value in seconds between accounting
interim updates for this RADIUS server.