
Interfaces
Wide Area Networks (WANs)
AnywhereUSB® Plus User Guide
123
4. Enable SureLink.
SureLink can be enabled for both IPv4 and IPv6 configurations. By default, SureLink is enabled
for IPv4 for the preconfigured WAN (eth1) and WWAN (modemwwan2). It is disabled for IPv6.
When SureLink is configured for Wireless WANs, SureLink tests are only run if the cellular
modem is connected and has an IP address. Use the
SIM failover
options to configure the
AnywhereUSB Plus device to automatically recover the modem in the event that it cannot
obtain an IP address. See
Configure a Wireless Wide Area Network (WWAN)
for details about
SIM failover
.
(config network interface my_wan> ipv4 surelink enable true
(config network interface my_wan)>
5. Set the device to reboot when the interface is considered to have failed:
(config network interface my_wan ipv4 surelink)> reboot true
(config network interface my_wan ipv4 surelink>
Note
If both the
restart
and
reboot
parameters are enabled, the
reboot
parameter takes
precedence.
6. (Optional) Set the number of times that the Surelink test must fail before the device is
rebooted:
(config network interface my_wan ipv4 surelink)> reboot_attempts
int
(config network interface my_wan ipv4 surelink>
where
int
is any number greater than
0
. The default is
1
.
7. Add a test target:
(config network interface my_wan)> add ipv4 surelink target end
(config network interface my_wan ipv4 surelink target 0)>
8. Set the test type:
(config network interface my_wan ipv4 surelink target 0)> test
value
(config network interface my_wan ipv4 surelink target 0)>
where
value
is one of:
n
ping
: Tests connectivity by sending an ICMP echo request to a specified hostname or IP
address.
l
Specify the hostname or IP address:
(config network interface my_wan ipv4 surelink target 0)> ping_
host
host
(config network interface my_wan ipv4 surelink target 0)>
l
(Optional) Set the size, in bytes, of the ping packet:
Summary of Contents for AnywhereUSB Plus
Page 1: ...AnywhereUSB Plus User Guide Firmware version 21 8 ...
Page 212: ...Interfaces Bridging AnywhereUSB Plus User Guide 212 ...
Page 308: ...Services Configure the ping responder service AnywhereUSB Plus User Guide 308 iperf Done ...
Page 509: ...File system Upload and download files AnywhereUSB Plus User Guide 509 sftp exit ...
Page 604: ...Virtual Private Networks VPN IPsec AnywhereUSB Plus User Guide 604 ...