Digi LR54 User Manual page 472

Virtual Private Networks (VPN)
(config vpn ipsec tunnel ipsec_example)> surelink success_condition value
(config vpn ipsec tunnel ipsec_example)>
Where value is either one or all.
9. Set the number of probe attempts before the WAN is considered to have failed:
(config vpn ipsec tunnel ipsec_example)> surelink
(config vpn ipsec tunnel ipsec_example)>
The default is 3.
10. Set the amount of time that the device should wait for a response to a probe attempt before
considering it to have failed:
(config vpn ipsec tunnel ipsec_example)> surelink timeout value
(config vpn ipsec tunnel ipsec_example)>
where value is any number of weeks, days, hours, minutes, or seconds, and takes the format
number{w|d|h|m|s}.
For example, to set timeout to ten minutes, enter either 10m or 600s:
(config vpn ipsec tunnel ipsec_example)> surelink timeout 600s
(config vpn ipsec tunnel ipsec_example)>
The default is 15 seconds.
11. Configure test targets:
a. Add a test target:
(config vpn ipsec tunnel ipsec_example)> add surelink target end
(config vpn ipsec tunnel ipsec_example surelink target 0)>
b. Set the test type:
(config vpn ipsec tunnel ipsec_example surelink target 0)> test value
(config vpn ipsec tunnel ipsec_example surelink target 0)>
where value is one of:
n
LR54 User Guide
ping: Tests connectivity by sending an ICMP echo request to a specified hostname
or IP address.
Specify the hostname or IP address:
l
(config vpn ipsec tunnel ipsec_example surelink target 0)>
ping_host host
(config vpn ipsec tunnel ipsec_example surelink target 0)>
(Optional) Set the size, in bytes, of the ping packet:
l
(config vpn ipsec tunnel ipsec_example surelink target 0)>
ping_size [num]
(config vpn ipsec tunnel ipsec_example surelink target 0)>
IPsec
attempts num
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