Digi Connect IT 16, Руководство пользователя

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Interfaces Wide Area Networks (WANs)
Digi Connect IT® 16/48 User Guide 81
4. (Optional) To add additional APNs:
a. Use the add command to add a new APN entry. For example:
(config)> add network interface wwan modem apn end
(config network interface wwan modem apn 1)>
b. Set the value of the APN:
(config network interface wwan modem apn 1)> apn value
(config network interface wwan modem apn 1)>
where value is the APN for the SIM card.
5. (Optional) Set the IP version:
(config)> network interface wwan modem apn 0 ip_version version
(config)>
where version is one of the following:
n
auto : Requests both IPv4 and IPv6 address.
n
ipv4 : Requests only an IPv4 address.
n
ipv6 : Requests only an IPv6 address.
The default is auto .
6. (Optional) Set the authentication method:
(config)> network interface wwan modem apn 0 auth method
(config)>
where method is one of the following:
n
none : No authentication is required.
n
auto : The device will attempt to connect using CHAP first, and then PAP.
n
chap : Uses the Challenge Handshake Authentication Profile (CHAP) to authenticate.
n
pap : Uses the Password Authentication Profile (PAP) to authenticate.
If auto , chap , or pap is selected, enter the Username and Password required to authenticate:
(config)> network interface wwan modem apn 0 username name
(config)> network interface wwan modem apn 0 password pwd
(config)>
The default is none .
7. (Optional) To configure the device to bypass its preconfigured APN list and only use the
configured APNs:
(config)> network interface wwan modem apn_lock true
(config)>
8. Save the configuration and apply the change: