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Interfaces
6. Save the configuration and apply the change
(config network interface my_wan ipv4 surelink)> save
Configuration saved.
>
7. Type exit to exit the Admin CLI.
Depending on your device configuration, you may be presented with an Access selection
menu. Type quit to disconnect from the device.
Example: Use a ping test for WAN failover from Ethernet to cellular
In this example configuration, the ETH1 interface serves as the primary WAN, while the cellular
Modem interface serves as the backup WAN.
IX20 User Guide
(config network interface my_wan surelink tests 1)> other_
interface
ii. Set the interface. For example:
(config network interface my_wan surelink tests 1)> other_
interface /network/interface/eth1
(config network interface my_wan surelink tests 1)>
Set the type of IP connection:
l
(config network interface my_wan surelink tests 1)> other_ip_
version value
(config network interface my_wan surelink tests 1)>
where value is one of:
o
any: Either the IPv4 or IPv6 connection must be up.
o
both: Both the IPv4 or IPv6 connection must be up.
o
ipv4 The IPv4 connection must be up.
o
ipv6: The IPv6 connection must be up.
The status required for the test to past.
l
(config network interface my_wan surelink tests 1)> other_
status value
(config network interface my_wan surelink tests 1)>
where value is one of:
o
up: The test will pass only if the referenced interface is up and passing its
own SureLink tests (if applicable).
o
down: The test will pass only if the referenced interface is down or failing its
own SureLink tests (if applicable).
Wide Area Networks (WANs)
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