Siemens SCALANCE W1750D CLI Function Manual page 642

CLI Commands
4.18 U
Parameter
failover-internet
failover-internet-ip
failover-internet-ip-for-
cellular-uplink <ip>
failover-internet-check-
timeout
failover-internet-pkt-
lost-cnt
<count>
failover-internet-pkt-
send-freq
<frequency>
failover-vpn-timeout <sec-
onds>
preemption
uplink-priority {cellular
<priority>|{ethernet <pri-
ority>| port <Interface-
number> <priority>}|wifi
<priority>}
no...
no uplink
642
Description
Enables uplink switchover based on
the availability of the Internet. When
enabled, the AP continuously sends
ICMP packets to some well- known
Internet servers. If the request is
timed out due to a bad uplink connec-
tion or uplink interface failure, and the
public Internet is not reachable from
the current uplink, the AP switches to
a different connection.
Allows you toconfigure theIP address
to which theICMP packets are sent in
the event of Internet failure.If the out-
of-service feature is enabled for the
Internet down event in the SSID
andthe Internet is down, the ICMP
packets are sent to the configured IP
address to verify if the Intenet is
reachable from current uplink. Byde-
fault, the master APs send the ICMP
packets to 8.8.8.8 IP address toverify
if the Internet is reachable.
Configures the Internet failover IP
address for a cellular 3G/4G uplink.
Configures the number of seconds
after which the Internet based uplink
verification times out.
Configures the number of packets
that are to be lost when verifying the
uplink availability using the Internet.
Configures the frequency in seconds,
at which the ICMP packets are sent
to verify the uplink availability using
the Internet.
Configures a duration to wait for an
uplink switch based on VPN status.
Enables pre-emption when no uplinks
are enforced. When enabled, if the
current uplink is active, the AP peri-
odically tries to use a higher priority
uplink, and switches to a higher priori-
ty uplink even if the current uplink is
active.
Sets an uplink priority.You can speci-
fy the type of uplink to configure and
assign a priority. If Ethernet uplink
needs to be prioritized, specify the
interface port number.
Disables the parameters configured
under the uplink command.
Removes the uplink configuration.
Function Manual, 03/2019, C79000-G8976-C452-04
Range Default
— Disabled
Any IP ad- 8.8.8.8
dress
Any IP ad- —
dress
0-3600 10
1—1000 10
1—3600 30
— 180
seconds
— Disabled
Integer Eth0
— —
— —
SCALANCE W1750D CLI