Problem USB 3G Modem huawei E353

Hello,

i’m trying to get the Huawei E353 work with my RB951G-2HnD v6.32.2 with following config but I’m stuck in a connect/disconnect loop as you can see in the log.

Can someone help me?

Thank you
Michael


/interface ppp-client
add apn=A1.net default-route-distance=0 dial-on-demand=no disabled=no \
    info-channel=3 name=ppp-out1 password=ppp phone=*99***1# port=usb1 user=\
    ppp@a1plus.at



18:12:46 async,ppp,info ppp-out1: initializing…
18:12:46 async,ppp,info ppp-out1: reseting link…
18:12:47 async,debug usb1: usb1:0: sent ATH
18:12:47 async,debug usb1: usb1:0: rcvd OK
18:12:47 async,ppp,info ppp-out1: initializing modem…
18:12:48 system,info,account user admin logged in from 213.153.52.161 via telnet
18:12:48 async,ppp,info ppp-out1: dialing out…
18:12:48 async,debug usb1: usb1:0: sent AT+CGDCONT=1,“IP”,“A1.net
18:12:48 async,debug usb1: usb1:0: rcvd OK
18:12:48 async,debug usb1: usb1:0: sent ATDT99**1#
18:12:48 async,debug usb1: usb1:0: rcvd CONNECT 21600000
18:12:48 async,ppp,debug usb1: ppp-out1: LCP lowerup
18:12:48 async,ppp,debug,packet usb1: ppp-out1: sent LCP ConfReq id=0xfb
18:12:48 async,ppp,debug,packet usb1: <magic 0x1ea271d5>
18:12:48 async,ppp,debug,packet usb1:
18:12:48 async,ppp,debug,packet usb1:
18:12:48 async,ppp,debug usb1: ppp-out1: LCP open
18:12:48 async,ppp,debug,packet usb1: ppp-out1: rcvd LCP ConfReq id=0x7d
18:12:48 async,ppp,debug,packet usb1: <asyncmap 0x0>
18:12:48 async,ppp,debug,packet usb1: <magic 0x8ba35f0>
18:12:48 async,ppp,debug,packet usb1:
18:12:48 async,ppp,debug,packet usb1:
18:12:48 async,ppp,debug,packet usb1:
18:12:48 async,ppp,debug,packet usb1: ppp-out1: sent LCP ConfAck id=0x7d
18:12:48 async,ppp,debug,packet usb1: <asyncmap 0x0>
18:12:48 async,ppp,debug,packet usb1: <magic 0x8ba35f0>
18:12:48 async,ppp,debug,packet usb1:
18:12:48 async,ppp,debug,packet usb1:
18:12:48 async,ppp,debug,packet usb1:
18:12:48 async,ppp,debug,packet usb1: ppp-out1: rcvd LCP ConfAck id=0xfb
18:12:48 async,ppp,debug,packet usb1: <magic 0x1ea271d5>
18:12:48 async,ppp,debug,packet usb1:
18:12:48 async,ppp,debug,packet usb1:
18:12:48 async,ppp,debug usb1: ppp-out1: LCP opened
18:12:48 async,ppp,debug,packet usb1: ppp-out1: rcvd LCP DiscReq id=0x7e
18:12:48 async,ppp,debug,packet usb1: <magic 0x8ba35f0>
18:12:48 async,ppp,debug,packet usb1: ppp-out1: rcvd CHAP Challenge id=0x1
18:12:48 async,ppp,debug,packet usb1:
18:12:48 async,ppp,debug,packet usb1:
18:12:48 async,ppp,debug,packet usb1: ppp-out1: sent CHAP Response id=0x1
18:12:48 async,ppp,debug,packet usb1:
18:12:48 async,ppp,debug,packet usb1: ppp@a1plus.at> >
18:12:48 async,ppp,debug,packet usb1: ppp-out1: rcvd CHAP Success id=0x1
18:12:48 async,ppp,info ppp-out1: authenticated
18:12:48 async,ppp,debug usb1: ppp-out1: IPCP lowerup
18:12:48 async,ppp,debug,packet usb1: ppp-out1: sent IPCP ConfReq id=0xfb
18:12:48 async,ppp,debug,packet usb1: <addr 0.0.0.0>
18:12:48 async,ppp,debug,packet usb1: <ms-dns 0.0.0.0>
18:12:48 async,ppp,debug,packet usb1: <ms-dns 0.0.0.0>
18:12:48 async,ppp,debug usb1: ppp-out1: IPCP open
18:12:48 async,ppp,debug usb1: ppp-out1: IPV6CP open
18:12:48 async,ppp,debug usb1: ppp-out1: MPLSCP lowerup
18:12:48 async,ppp,debug,packet usb1: ppp-out1: sent MPLSCP ConfReq id=0xfb
18:12:48 async,ppp,debug usb1: ppp-out1: MPLSCP open
18:12:48 async,ppp,debug usb1: ppp-out1: BCP open
18:12:48 async,ppp,debug usb1: ppp-out1: CCP lowerup
18:12:48 async,ppp,debug usb1: ppp-out1: CCP open
18:12:48 async,ppp,debug,packet usb1: ppp-out1: rcvd LCP ProtRej id=0x7f
18:12:48 async,ppp,debug,packet usb1: 82 81 01 fb 00 04
18:12:48 async,ppp,debug usb1: ppp-out1: LCP lowerdown
18:12:48 async,ppp,debug usb1: ppp-out1: LCP closed
18:12:48 async,ppp,debug usb1: ppp-out1: CCP lowerdown
18:12:48 async,ppp,debug usb1: ppp-out1: BCP lowerdown
18:12:48 async,ppp,debug usb1: ppp-out1: BCP down event in starting state
18:12:48 async,ppp,debug usb1: ppp-out1: IPCP lowerdown
18:12:48 async,ppp,debug usb1: ppp-out1: IPV6CP lowerdown
18:12:48 async,ppp,debug usb1: ppp-out1: IPV6CP down event in starting state
18:12:48 async,ppp,debug usb1: ppp-out1: MPLSCP lowerdown
18:12:48 async,ppp,info ppp-out1: terminating… - hungup
18:12:48 async,ppp,debug usb1: ppp-out1: LCP lowerdown
18:12:48 async,ppp,debug usb1: ppp-out1: LCP down event in starting state
18:12:48 async,ppp,info ppp-out1: disconnected

No one has an idea?