Westermo MR Series - Manual (Page 195)

195 6622-3201
Web Interface and Command Line Reference Guide www.westermo.com
Heartbeat interval (s):
If this parameter is set to a non-zero value, the unit will transmit “heartbeat” packets at the
interval specified. Heartbeat packets are UDP packets that contain status information about the
unit that may be used to locate a remote unit’s current dynamic IP address.
Heartbeat destination:
This parameter specifies the destination IP address for heartbeat packets.
Heartbeat source IP from interface: / Heartbeat source IP from interface #:
These 2 parameters allow the selection of the source interface for the UDP heartbeats.
Selecting an ethernet source will allow the packets to follow the routing table, instead of being
sent out of the PPP interface on which they are set.
Heartbeat selects interface from routing table:
When enabled, the UDP heartbeats will choose the best route from the routing table. If disa-
bled the exit interface will be interface on which the heartbeat is configured.
Heartbeat includes IMSI:
When enabled, the heartbeat will include the IMSI of the wireless module.
Maximum unanswered TX packets before link reset:
If this parameter is set to a value greater than 0, the unit will terminate this PPP connection if
the specified number of IP packets has been transmitted but none have been received AND the
link has been active for at least the amount of time specified by Minimum time before link reset
parameter.
Minimum time before link reset (s):
This parameter is used to set the minimum length of time in seconds before the PPP connec-
tion can be terminated when the Maximum unanswered TX packets before link reset value has
been exceeded.
Reboot after this many consecutive link resets:
If this parameter is set to a value greater than 0, the unit will reboot if the PPP link has been
reset the specified number of times as a consequence of the Maximum unanswered TX packets
before link reset value being exceeded.
Reboot after this many consecutive failed connections:
If this parameter is set to a value greater than 0, the unit will reboot if it fails to establish a
connec tion over this PPP instance after the specified number of consecutive attempts.
Auto activation attempts allowed:
On GPRS units this parameter may be used to specify the maximum number of times a PPP
instance that is configured to auto-activate (when the PPP Standard Always On mode is On),
is allowed to do so before other PPP instances that were inhibited by this PPP instance will be
allowed to connect.
Post-disconnect activation attempts allowed:
On GPRS units this parameter may be used to specify the maximum number of times a PPP
instance that was connected and is then disconnected, is allowed to attempt to reconnect
before other PPP instances that were inhibited by this PPP instance will be allowed to connect.
Inhibit auto-activation when these PPPs are active:
This is a comma separated list of PPP instances that can inhibit this PPP instance from activating.
If any of the PPP instances in this list is connected, this instance cannot connect.