Digi IX40 User Manual page 340

Routing
where value is one of:
IX40 User Guide
n ping: Tests connectivity by sending an ICMP echo request to a specified
hostname or IP address.
Specify the hostname or IP address:
l
(config network interface eth2 ipv4 surelink target 0)> ping_host host
(config network interface eth2 ipv4 surelink target 0)>
(Optional) Set the size, in bytes, of the ping packet:
l
(config network interface eth2 ipv4 surelink target 0)> ping_size [ num ]
(config network interface eth2 ipv4 surelink target 0)>
n dns: Tests connectivity by sending a DNS query to the specified DNS server.
Specify the DNS server. Allowed value is the IP address of the DNS server.
l
(config network interface eth2 ipv4 surelinktarget 0)> dns_server ip_address
(config network interface eth2 ipv4 surelinktarget 0)>
n dns_configured: Tests connectivity by sending a DNS query to the DNS servers
configured for this interface.
n http: Tests connectivity by sending an HTTP or HTTPS GET request to the
specified URL.
Specify the url:
l
(config network interface eth2 ipv4 surelink target 0)> http_url value
(config network interface eth2 ipv4 surelink target 0)>
where value uses the format http[s]://hostname/[path]
n interface_up: The interface is considered to be down based on the interfaces
down time, and the amount of time an initial connection to the interface takes
before this test is considered to have failed.
(Optional) Set the amount of time that the interface can be down before
l
this test is considered to have failed:
(config network interface eth2 ipv4 surelink target 0)> interface_down_time
value
(config network interface eth2 ipv4 surelink target 0)>
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 interface_down_time to ten minutes, enter either
10m or 600s:
(config network interface eth2 ipv4 surelink target 0)> interface_down_time
600s
(config network interface eth2 ipv4 surelink target 0)>
The default is 60 seconds.
Virtual Router Redundancy Protocol (VRRP)
340