It facilitates development and provision of new applications and services, provides seamless and high-rate wireless services, and runs on multiple bands. The configuration commands described here can implement the 4G interface communication functions of Qtech devices. 1.1.4 Applications 4G integrates 3G and WLAN and can transmit high-quality video images.
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 create master apn 3gnet Qtech(config-if-Cllular 0/0)#profile create master username user1 password pass1 Qtech(config-if-Cllular 0/0)#show run interface cellular 0/0 Building configuration... Current configuration: 141 bytes...
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Example: 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)# plmn sent-username abc password 0 123 apn 3gnet Qtech(config-if-Cllular 0/0)#show run interface cellular 0/0 Building configuration... Current configuration : 141 bytes...
Association of a 4G interface with Track can be configured on a Qtech 4G router to check the link service status. When the status of the Track object changes to down, 4G link reset can be triggered to initiate a dial-up connection.
Association of a 4G interface with Track can be configured on a Qtech 4G router to check the link service status. When the status of the Track object changes to down, 4G link reset can be triggered to initiate a dial-up connection.
Association of a 4G interface with BFD can be configured on a Qtech 4G router to check the link service status. When the status of the BFD object changes to down, 4G link reset can be triggered to initiate a dial-up connection.
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...
Association of a 4G interface with Track can be configured on a Qtech 4G router to check the link service status. When the status of the Track object changes to down, 4G link reset can be triggered to initiate a dial-up connection.
4G link and primary link: BFD or TRACK. Example: Configure association with the BFD protocol. Qtech(config)#interface cellular 0/0 Qtech(config-if-Cellular 1)# apply detect interface vlan 10 bfd Qtech(config-if-Cellular 1)# show running-config interface cellular 0/0 Building configuration... Current configuration : 65 bytes...
2. The 4G backup link will be used only when the protocol status of the primary link is down. Example: Configure backup-on-demand and set the dial delay range to 1-60s. Qtech(config)#interface cellular 0/0 Qtech(config-if-Cellular 1)# apply detect interface vlan 10 bfd Qtech(config-if-Cellular 1)# apply dial-on-demand min-delay 1 max-delay 60 uijie(config-if-Cellular 1)# show running-config interface cellular 0/0 Building configuration...
Example: Configure dialing on demand and set the dialing delay from 1s to 60s. Qtech(config)#interface cellular 0/0 Qtech(config-if-Cellular 1)# apply detect interface vlan 10 bfd Qtech(config-if-Cellular 1)# a apply traffic-anti-impact interface VLAN 1 list 109 Qtech(config-if-Cellular 1)# show running-config interface cellular 0/0 Building configuration...
A new PIN code is The SIM card can only be The user needs to use the CLI command to obtained after the inserted into Qtech router enter the current PIN code of the SIM card numeric string entered for use.
Qtech# configure terminal Enters the global configuration mode. Qtech(config)# interface cellular 0/0 Enters the interface configuration mode. Qtech(config-if-Cellular 1)# plmn pin-protection simple 0 Enables the simple PIN code protection function. The 1234 last numeric string in configuration is the PIN code corresponding to the SIM card.
Refer to the description about the PUK unlocking scenario. Example: Configure PIN code protection (in router binding mode; the configuration for other modes is similar). Qtech(config)#interface cellular 0/0 Qtech(config-if-Cellular 1)# plmn pin-protection bind-router 0 1234 uijie(config-if-Cellular 1)# show running-config interface cellular 0/0 Building configuration...
Example: Configure PIN code protection (in router binding mode; the configuration for other modes is similar). Qtech(config)#interface cellular 0/0 Qtech(config-if-Cellular 1)# plmn puk-unlock 12345678 1234 1.3 Examples of Typical Configuration 1.3.1 Disaster Recovery Scenario of Wired Link and Single 4G Link 1.3.1.1 Network requirements...
DDR: stimulating dialup if there is data communication and automatically disconnecting the line when it is idle for the specified period. The PPPoE implementation on Qtech devices is similar to DDR Profiles, which binds the Ethernet interface to the logical interface and performs the negotiations on the logical interface.
Encapsulates PPP because PPPoE is based on PPP. Qtech(config-if)# mtu 1488 Configures the maximum transmission unit as 1488. Sets the dialer group associated with the dialup Qtech(config-if)# dialer-group dialer-group-number activation rule. Qtech(config-if)# ppp pap sent-username username Configures username password password password authentication.
2. Configuring Dialup Command Function Qtech(config-if)# ppp callback request Configures the current interface as the callback client. Qtech(config-if)# dialer hold-queue [packets [ timeout (Optional) Configures the hold queue on the interface. seconds]] Qtech(config-if)# dialer-group group Associates the dialup activation rule.
Qtech(config)# interface type number configuration mode. Qtech(config-if)# dialer watch-group group-number Enables dialer watch on the backup line. Qtech(config)# dialer watch-list group-number ip ip-address Defines all the routes to be monitored. The dialer address-mask watch function can monitor multiple routes. Configures how long to trigger dialup on the...
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