Sierra Wireless AIRLINK HELIX 2140847 User Manual page 46

AirLink Helix User Guide
Command
Remote (IP Add-
mask)
GRE TTL
40
Description
The default configuration is 0.0.0.0/0 which will direct all traffic over the GRE tunnel.
GRE time to live (TTL) value is the upper bound on the time that a GRE packet can exist in
a network. In practice, the TTL field is reduced by one on every router hop. This number is
in router hops not in seconds.
2140847