MSR3640

请查配置：

#

apn-profile test

  apn static 3gnet

  authentication-mode chap user card password simple card

#

controller Cellular1/0

 eth-channel 0

 undo lte band

 mode auto

#

interface Eth-channel1/0:0

 dialer circular enable

 dialer-group 1

 dialer timer autodial 5

 dialer number *99# autodial

 ip address cellular-alloc

 apn-profile apply test

 nat outbound

#

interface Vlan-interface1 

 ip address 192.168.1.1 255.255.255.0 

# 

quit

dialer-group 1 rule ip permit

ip route-static 0.0.0.0 0 Eth-channel1/0:0

dns proxy enable

dhcp enable

dhcp server ip-pool 1

  network 192.168.1.0 mask 255.255.255.0

  dns-list 192.168.1.1

  gateway-list 192.168.1.1

#然后把display interface eth-channel x/0:0，这个信息反馈一下