Руководство пользователя
1. Configuring WAN-4G
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1.2.2.1
Configuring PCO and APN
Command
Description
Qtech# configure terminal
Enters the global configuration mode.
Qtech(config)# interface cellular 0/0
Enters the interface configuration mode.
Qtech(config-if-Cellular 0/0)# profile creat {master | slave}
[apn 3gnet ] username abc password {0 | 7} 333 {bfd |
track 10 }
Configures the APN (optional), user name and
password; track and bfd may not be used when slave is
configured.
1: A public network SIM card can access the network normally without configuring the APN. The
APN can also be configured manually by referring to the public network access requirements of the
operator's network.
2: The APN needs to be correctly configured for a dedicated line SIM card. If there is an APN
configuration error, the SIM card may access a public network.
3: Any change in the APN, user name and password related to master arising from this command
will trigger redialing. Its effect is equal to one time of shutdown and no shutdown. Changes to the
related parameters of slave will trigger redialing only when the system operates under a slave user
currently.
Example 1: Configure the PCO and APN functions on the interface cellular 0/0.
Qtech#configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
Qtech(config)#interface cellular 0/0
Qtech(config-if-Cllular 0/0)# profile creat master apn 3gnet username abc password 0 333 track 10
Qtech(config-if-Cllular 0/0)#show run interface cellular 0/0
Building configuration...
Current configuration : 141 bytes
!
interface cellular 0/0
profile creat master apn 3gnet username abc password 0 333 track 10
1.2.2.2
Configuring a Single 4G Interface to Associate with Track
Command
Description
Qtech# configure terminal
Enters the global configuration mode.
Qtech(config)# ip rns 1
Enters the IP RNS configuration mode.
Qtech(config-ip-rns)# icmp-echo 10.1.1.1
Configures an IP RNS object and uses it to send ICMP
packets.
Qtech(config-ip-rns)# frequency 1000
The interval for the RNS to send packets, in
milliseconds. This interval must be greater than or equal
to the timeout duration. The value is 60 seconds by
default. The value range is from 10 to 604800000.
Qtech(config-ip-rns)# timeout 1000
The time used to judge timeout after the RNS sends
packets, in milliseconds. The value is 5 seconds for the
ICMP Echo packet and 9 seconds for the DNS packet by
default. The value range is from 10 to 604800000 when
ICMP Echo detection is used and from 1000 to
604800000 when DNS detection is used.
Qtech(config)# track 1 rns 1
Tracks the status of an IP RNS object and enters the
Track mode.
Qtech(config-track)# delay up 30
(Optional) Specifies a period of time. When the status of
a Track object changes, the status will change after this
period of time. There is no delay by default.
Qtech# configure terminal
Enters the global configuration mode.
Qtech(config)# interface cellular 0/0
Enters the interface configuration mode.
Qtech(config-if- cellular 0/0)# profile creat {master | slave}
[apn 3gnet ] username abc password {0 | 7} 333 track 10
Configures the ID of the Track object associated with the
4G interface status.
Qtech(config-if-
cellular0/0)#backup-valid-check
valid-
timer 30 max-check-times 3
Configures the time and count of checking the availability
query timer (60 seconds and 3 times by default).
Содержание QSR-2830
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