TP Link MR3220 detects the 3g dongle but keeps connecting.

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TP Link MR3220 detects the 3g dongle but keeps connecting.

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.
TP Link MR3220 detects the 3g dongle but keeps connecting.
TP Link MR3220 detects the 3g dongle but keeps connecting.
2015-04-19 15:37:13
Region : India

Model : TL-MR3220

Hardware Version :

Firmware Version :

ISP :


It was all fine until 2 weeks ago. Then suddenly, my router would keep connecting but the 3g light on the router wouldnt light up. On the status page it says,

3G Router Identified:

Status :Connecting

here is my Log if anyone is interested. Please help as i have to decide if its my router or 3G USB :




####################################################################
# TL-MR3220 System Log
# Time = 2015-04-19 12:25:34 877s
# H-Ver = MR3220 v2 00000000 : S-Ver = 3.17.1 Build 140929 Rel.40245n
# L = 192.168.0.1 : M = 255.255.255.0
# 3G : 3G = 0.0.0.0 : M = 0.0.0.0 : G = 0.0.0.0
####################################################################


1st day 00:13:21 PPP INFO rcvd [CCP TermReq] fd 05 04 00 04
1st day 00:13:21 PPP INFO sent [CCP TermAck] fd 06 04 00 04
1st day 00:13:22 3G/4G NOTICE 3G/4G connected
1st day 00:13:22 3G/4G INFO Modem information is updated
1st day 00:13:23 PPP INFO rcvd [LCP TermReq]
1st day 00:13:23 PPP ERROR LCP down
1st day 00:13:23 PPP WARNING LCP down
1st day 00:13:23 PPP INFO sent [LCP TermAck]
1st day 00:13:27 3G/4G INFO Good, SIM is not locked or unlocked.
1st day 00:13:28 3G/4G INFO Good, SIM is not locked or unlocked.
1st day 00:13:29 3G/4G INFO Good, SIM is not locked or unlocked.
1st day 00:13:30 3G/4G INFO Good, SIM is not locked or unlocked.
1st day 00:13:31 3G/4G INFO Good, SIM is not locked or unlocked.
1st day 00:13:32 3G/4G INFO Good, SIM is not locked or unlocked.
1st day 00:13:33 3G/4G INFO Good, SIM is not locked or unlocked.
1st day 00:13:34 3G/4G INFO Good, SIM is not locked or unlocked.
1st day 00:13:35 3G/4G INFO Good, SIM is not locked or unlocked.
1st day 00:13:36 3G/4G INFO Good, SIM is not locked or unlocked.
1st day 00:13:36 PPP NOTICE Standard authentication.
1st day 00:13:36 3G/4G NOTICE 3G/4G start connecting...
1st day 00:13:36 3G/4G INFO Run 3G dial cmd: pppd 3g 1 /dev/ttyUSB0 115200 connect "chat -s -v -f /etc/ppp/c
1st day 00:13:36 PPP INFO pppd start
1st day 00:13:38 PPP INFO sent [LCP Req mru=1480 asyncmap=0x0 magic=0xe4ef17d7]
1st day 00:13:38 PPP INFO rcvd [LCP Ack mru=1480 asyncmap=0x0 magic=0xe4ef17d7]
1st day 00:13:39 PPP INFO rcvd [LCP Req asyncmap=0x0 auth=chap-MD5 magic=0xa12d6f62 pcomp accomp]
1st day 00:13:39 PPP INFO sent [LCP Rej pcomp accomp]
1st day 00:13:39 PPP INFO rcvd [LCP Req asyncmap=0x0 auth=chap-MD5 magic=0xa12d6f62]
1st day 00:13:39 PPP INFO sent [LCP Ack asyncmap=0x0 auth=chap-MD5 magic=0xa12d6f62]
1st day 00:13:39 PPP INFO sent [LCP EchoReq magic=0xe4ef17d7]
1st day 00:13:40 PPP INFO rcvd [CHAP Challenge (0482f88703b8e0b1501676205a5cfbeca3ad7b18c0), name = ""]
1st day 00:13:40 PPP INFO sent [CHAP Response (9feda802c4b2e809377cd50f8d4258e5), name = "vwireless@ptcl.com"]
1st day 00:13:40 PPP INFO rcvd [LCP EchoRep magic=0xa12d6f62]
1st day 00:13:40 PPP INFO rcvd [CHAP Success ""]
1st day 00:13:40 PPP INFO sent [IPCP Req compress VJ 0f 01 addr=0.0.0.0 dns1=0.0.0.0 dns3=0.0.0.0]
1st day 00:13:40 PPP INFO rcvd [IPCP Req addr=182.184.6.182]
1st day 00:13:40 PPP INFO sent [IPCP Ack addr=182.184.6.182]
1st day 00:13:40 PPP INFO rcvd [CCP ConfReq 12 06 00 00 00 01 11 05 00 01 04 deflate=12] fd 01 01 00 13 12 06 00 00 00 01 11 05 00 01 04 1a 04 48 00
1st day 00:13:40 PPP INFO sent [CCP ConfReq] fd 01 01 00 04
1st day 00:13:40 PPP INFO sent [CCP ConfRej 12 06 00 00 00 01 11 05 00 01 04] fd 04 01 00 0f 12 06 00 00 00 01 11 05 00 01 04
1st day 00:13:40 PPP INFO rcvd [IPCP Rej compress VJ 0f 01]
1st day 00:13:40 PPP INFO sent [IPCP Req addr=0.0.0.0 dns1=0.0.0.0 dns3=0.0.0.0]
1st day 00:13:40 PPP INFO rcvd [CCP ConfAck] fd 02 01 00 04
1st day 00:13:40 PPP INFO rcvd [CCP ConfReq deflate=12] fd 01 02 00 08 1a 04 48 00
1st day 00:13:40 PPP INFO sent [CCP ConfRej deflate=12] fd 04 02 00 08 1a 04 48 00
1st day 00:13:40 PPP INFO rcvd [IPCP Nak addr=119.157.155.254 dns1=119.159.255.36 dns3=116.71.241.216]
1st day 00:13:40 PPP INFO sent [IPCP Req addr=119.157.155.254 dns1=119.159.255.36 dns3=116.71.241.216]
1st day 00:13:40 PPP INFO rcvd [CCP ConfReq] fd 01 03 00 04
1st day 00:13:40 PPP INFO sent [CCP ConfAck] fd 02 03 00 04
1st day 00:13:40 PPP INFO rcvd [IPCP Ack addr=119.157.155.254 dns1=119.159.255.36 dns3=116.71.241.216]
1st day 00:13:40 PPP INFO rcvd [CCP TermReq] fd 05 04 00 04
1st day 00:13:40 PPP INFO sent [CCP TermAck] fd 06 04 00 04
1st day 00:13:41 3G/4G NOTICE 3G/4G connected
1st day 00:13:42 PPP INFO rcvd [LCP TermReq]
1st day 00:13:42 PPP ERROR LCP down
1st day 00:13:42 PPP WARNING LCP down
1st day 00:13:42 PPP INFO sent [LCP TermAck]
1st day 00:13:42 3G/4G INFO Modem information is updated
1st day 00:13:46 3G/4G INFO Good, SIM is not locked or unlocked.
1st day 00:13:47 3G/4G INFO Good, SIM is not locked or unlocked.
1st day 00:13:47 3G/4G INFO Good, SIM is not locked or unlocked.
1st day 00:13:48 3G/4G INFO Good, SIM is not locked or unlocked.
1st day 00:13:49 3G/4G INFO Good, SIM is not locked or unlocked.
1st day 00:13:50 3G/4G INFO Good, SIM is not locked or unlocked.
1st day 00:13:51 3G/4G INFO Good, SIM is not locked or unlocked.
1st day 00:13:52 3G/4G INFO Good, SIM is not locked or unlocked.
1st day 00:13:53 3G/4G INFO Good, SIM is not locked or unlocked.
1st day 00:13:54 3G/4G INFO Good, SIM is not locked or unlocked.
1st day 00:13:54 PPP NOTICE Standard authentication.
1st day 00:13:54 3G/4G NOTICE 3G/4G start connecting...
1st day 00:13:54 3G/4G INFO Run 3G dial cmd: pppd 3g 1 /dev/ttyUSB0 115200 connect "chat -s -v -f /etc/ppp/c
1st day 00:13:54 PPP INFO pppd start
1st day 00:13:57 PPP INFO sent [LCP Req mru=1480 asyncmap=0x0 magic=0xd2228b2d]
1st day 00:13:57 PPP INFO rcvd [LCP Ack mru=1480 asyncmap=0x0 magic=0xd2228b2d]
1st day 00:13:59 PPP INFO rcvd [LCP Req asyncmap=0x0 auth=chap-MD5 magic=0x987811ef pcomp accomp]
1st day 00:13:59 PPP INFO sent [LCP Rej pcomp accomp]
1st day 00:13:59 PPP INFO rcvd [LCP Req asyncmap=0x0 auth=chap-MD5 magic=0x987811ef]
1st day 00:13:59 PPP INFO sent [LCP Ack asyncmap=0x0 auth=chap-MD5 magic=0x987811ef]
1st day 00:13:59 PPP INFO sent [LCP EchoReq magic=0xd2228b2d]
1st day 00:13:59 PPP INFO rcvd [CHAP Challenge (a1e1d61f8863a46b3f20c6c23691042c077a591e08b23e151e2284), name = ""]
1st day 00:13:59 PPP INFO sent [CHAP Response (ba192e6a5926b79542cefb9176c4997b), name = "vwireless@ptcl.com"]
1st day 00:13:59 PPP INFO rcvd [LCP EchoRep magic=0x987811ef]
1st day 00:13:59 PPP INFO rcvd [CHAP Success ""]
1st day 00:13:59 PPP INFO sent [IPCP Req compress VJ 0f 01 addr=0.0.0.0 dns1=0.0.0.0 dns3=0.0.0.0]
1st day 00:13:59 PPP INFO rcvd [IPCP Req addr=182.184.6.182]
1st day 00:13:59 PPP INFO sent [IPCP Ack addr=182.184.6.182]
1st day 00:13:59 PPP INFO rcvd [CCP ConfReq 12 06 00 00 00 01 11 05 00 01 04 deflate=12] fd 01 01 00 13 12 06 00 00 00 01 11 05 00 01 04 1a 04 48 00
1st day 00:13:59 PPP INFO sent [CCP ConfReq] fd 01 01 00 04
1st day 00:13:59 PPP INFO sent [CCP ConfRej 12 06 00 00 00 01 11 05 00 01 04] fd 04 01 00 0f 12 06 00 00 00 01 11 05 00 01 04
1st day 00:13:59 PPP INFO rcvd [IPCP Rej compress VJ 0f 01]
1st day 00:13:59 PPP INFO sent [IPCP Req addr=0.0.0.0 dns1=0.0.0.0 dns3=0.0.0.0]
1st day 00:13:59 PPP INFO rcvd [CCP ConfAck] fd 02 01 00 04
1st day 00:13:59 PPP INFO rcvd [CCP ConfReq deflate=12] fd 01 02 00 08 1a 04 48 00
1st day 00:13:59 PPP INFO sent [CCP ConfRej deflate=12] fd 04 02 00 08 1a 04 48 00
1st day 00:13:59 PPP INFO rcvd [IPCP Nak addr=119.157.167.186 dns1=119.159.255.36 dns3=116.71.241.216]
1st day 00:13:59 PPP INFO sent [IPCP Req addr=119.157.167.186 dns1=119.159.255.36 dns3=116.71.241.216]
1st day 00:13:59 PPP INFO rcvd [CCP ConfReq] fd 01 03 00 04
1st day 00:13:59 PPP INFO sent [CCP ConfAck] fd 02 03 00 04
1st day 00:13:59 PPP INFO rcvd [IPCP Ack addr=119.157.167.186 dns1=119.159.255.36 dns3=116.71.241.216]
1st day 00:13:59 PPP INFO rcvd [CCP TermReq] fd 05 04 00 04
1st day 00:13:59 PPP INFO sent [CCP TermAck] fd 06 04 00 04
1st day 00:14:00 3G/4G NOTICE 3G/4G connected
1st day 00:14:00 3G/4G INFO Modem information is updated
1st day 00:14:01 PPP INFO rcvd [LCP TermReq]
1st day 00:14:01 PPP ERROR LCP down
1st day 00:14:01 PPP WARNING LCP down
1st day 00:14:01 PPP INFO sent [LCP TermAck]
1st day 00:14:05 3G/4G INFO Good, SIM is not locked or unlocked.
1st day 00:14:06 3G/4G INFO Good, SIM is not locked or unlocked.
1st day 00:14:07 3G/4G INFO Good, SIM is not locked or unlocked.
1st day 00:14:08 3G/4G INFO Good, SIM is not locked or unlocked.
1st day 00:14:09 3G/4G INFO Good, SIM is not locked or unlocked.
1st day 00:14:10 3G/4G INFO Good, SIM is not locked or unlocked.
1st day 00:14:11 3G/4G INFO Good, SIM is not locked or unlocked.
1st day 00:14:12 3G/4G INFO Good, SIM is not locked or unlocked.
1st day 00:14:13 3G/4G INFO Good, SIM is not locked or unlocked.
1st day 00:14:14 3G/4G INFO Good, SIM is not locked or unlocked.
1st day 00:14:14 PPP NOTICE Standard authentication.
1st day 00:14:14 3G/4G NOTICE 3G/4G start connecting...
1st day 00:14:14 3G/4G INFO Run 3G dial cmd: pppd 3g 1 /dev/ttyUSB0 115200 connect "chat -s -v -f /etc/ppp/c
1st day 00:14:14 PPP INFO pppd start
1st day 00:14:16 PPP INFO sent [LCP Req mru=1480 asyncmap=0x0 magic=0x88b65b67]
1st day 00:14:16 PPP INFO rcvd [LCP Ack mru=1480 asyncmap=0x0 magic=0x88b65b67]
1st day 00:14:17 PPP INFO rcvd [LCP Req asyncmap=0x0 auth=chap-MD5 magic=0x815cac89 pcomp accomp]
1st day 00:14:17 PPP INFO sent [LCP Rej pcomp accomp]
1st day 00:14:18 PPP INFO rcvd [LCP Req asyncmap=0x0 auth=chap-MD5 magic=0x815cac89]
1st day 00:14:18 PPP INFO sent [LCP Ack asyncmap=0x0 auth=chap-MD5 magic=0x815cac89]
1st day 00:14:18 PPP INFO sent [LCP EchoReq magic=0x88b65b67]
1st day 00:14:18 PPP INFO rcvd [CHAP Challenge (d6904862c51fbb78b1dbc38c9e0da3d0b7c14643c6794d7f1293), name = ""]
1st day 00:14:18 PPP INFO sent [CHAP Response (99e0e8ac7cab1f8b58bbf50e2da190e3), name = "vwireless@ptcl.com"]
1st day 00:14:18 PPP INFO rcvd [LCP EchoRep magic=0x815cac89]
1st day 00:14:18 PPP INFO rcvd [CHAP Success ""]
1st day 00:14:18 PPP INFO sent [IPCP Req compress VJ 0f 01 addr=0.0.0.0 dns1=0.0.0.0 dns3=0.0.0.0]
1st day 00:14:18 PPP INFO rcvd [IPCP Req addr=182.184.6.182]
1st day 00:14:18 PPP INFO sent [IPCP Ack addr=182.184.6.182]
1st day 00:14:18 PPP INFO rcvd [CCP ConfReq 12 06 00 00 00 01 11 05 00 01 04 deflate=12] fd 01 01 00 13 12 06 00 00 00 01 11 05 00 01 04 1a 04 48 00
1st day 00:14:18 PPP INFO sent [CCP ConfReq] fd 01 01 00 04
1st day 00:14:18 PPP INFO sent [CCP ConfRej 12 06 00 00 00 01 11 05 00 01 04] fd 04 01 00 0f 12 06 00 00 00 01 11 05 00 01 04
1st day 00:14:18 PPP INFO rcvd [IPCP Rej compress VJ 0f 01]
1st day 00:14:18 PPP INFO sent [IPCP Req addr=0.0.0.0 dns1=0.0.0.0 dns3=0.0.0.0]
1st day 00:14:18 PPP INFO rcvd [CCP ConfAck] fd 02 01 00 04
1st day 00:14:18 PPP INFO rcvd [CCP ConfReq deflate=12] fd 01 02 00 08 1a 04 48 00
1st day 00:14:18 PPP INFO sent [CCP ConfRej deflate=12] fd 04 02 00 08 1a 04 48 00
1st day 00:14:18 PPP INFO rcvd [IPCP Nak addr=119.157.145.172 dns1=119.159.255.36 dns3=116.71.241.216]
1st day 00:14:18 PPP INFO sent [IPCP Req addr=119.157.145.172 dns1=119.159.255.36 dns3=116.71.241.216]
1st day 00:14:18 PPP INFO rcvd [CCP ConfReq] fd 01 03 00 04
1st day 00:14:18 PPP INFO sent [CCP ConfAck] fd 02 03 00 04
1st day 00:14:18 PPP INFO rcvd [IPCP Ack addr=119.157.145.172 dns1=119.159.255.36 dns3=116.71.241.216]
1st day 00:14:18 PPP INFO rcvd [CCP TermReq] fd 05 04 00 04
1st day 00:14:18 PPP INFO sent [CCP TermAck] fd 06 04 00 04
1st day 00:14:19 3G/4G NOTICE 3G/4G connected
1st day 00:14:19 3G/4G INFO Modem information is updated
1st day 00:14:20 PPP INFO rcvd [LCP TermReq]
1st day 00:14:20 PPP ERROR LCP down
1st day 00:14:20 PPP WARNING LCP down
1st day 00:14:20 PPP INFO sent [LCP TermAck]
1st day 00:14:24 3G/4G INFO Good, SIM is not locked or unlocked.
1st day 00:14:25 3G/4G INFO Good, SIM is not locked or unlocked.
1st day 00:14:26 3G/4G INFO Good, SIM is not locked or unlocked.
1st day 00:14:27 3G/4G INFO Good, SIM is not locked or unlocked.
1st day 00:14:28 3G/4G INFO Good, SIM is not locked or unlocked.
1st day 00:14:29 3G/4G INFO Good, SIM is not locked or unlocked.
1st day 00:14:30 3G/4G INFO Good, SIM is not locked or unlocked.
1st day 00:14:31 3G/4G INFO Good, SIM is not locked or unlocked.
1st day 00:14:32 3G/4G INFO Good, SIM is not locked or unlocked.
1st day 00:14:33 3G/4G INFO Good, SIM is not locked or unlocked.
1st day 00:14:33 PPP NOTICE Standard authentication.
1st day 00:14:33 3G/4G NOTICE 3G/4G start connecting...
1st day 00:14:33 3G/4G INFO Run 3G dial cmd: pppd 3g 1 /dev/ttyUSB0 115200 connect "chat -s -v -f /etc/ppp/c
1st day 00:14:33 PPP INFO pppd start
1st day 00:14:36 PPP INFO sent [LCP Req mru=1480 asyncmap=0x0 magic=0x699fa091]
1st day 00:14:36 PPP INFO rcvd [LCP Ack mru=1480 asyncmap=0x0 magic=0x699fa091]
1st day 00:14:37 PPP INFO rcvd [LCP Req asyncmap=0x0 auth=chap-MD5 magic=0x9c8abe8d pcomp accomp]
1st day 00:14:37 PPP INFO sent [LCP Rej pcomp accomp]
1st day 00:14:37 PPP INFO rcvd [LCP Req asyncmap=0x0 auth=chap-MD5 magic=0x9c8abe8d]
1st day 00:14:37 PPP INFO sent [LCP Ack asyncmap=0x0 auth=chap-MD5 magic=0x9c8abe8d]
1st day 00:14:37 PPP INFO sent [LCP EchoReq magic=0x699fa091]
1st day 00:14:37 PPP INFO rcvd [CHAP Challenge (0fab42132e63734fa0d4cfba453b9bf21da38784209b), name = ""]
1st day 00:14:37 PPP INFO sent [CHAP Response (2f4b8018d7be6603f5379e5e7be6635f), name = "vwireless@ptcl.com"]
1st day 00:14:37 PPP INFO rcvd [LCP EchoRep magic=0x9c8abe8d]
1st day 00:14:37 PPP INFO rcvd [CHAP Success ""]
1st day 00:14:37 PPP INFO sent [IPCP Req compress VJ 0f 01 addr=0.0.0.0 dns1=0.0.0.0 dns3=0.0.0.0]
1st day 00:14:37 PPP INFO rcvd [IPCP Req addr=182.184.6.182]
1st day 00:14:37 PPP INFO sent [IPCP Ack addr=182.184.6.182]
1st day 00:14:37 PPP INFO rcvd [CCP ConfReq 12 06 00 00 00 01 11 05 00 01 04 deflate=12] fd 01 01 00 13 12 06 00 00 00 01 11 05 00 01 04 1a 04 48 00
1st day 00:14:37 PPP INFO sent [CCP ConfReq] fd 01 01 00 04
1st day 00:14:37 PPP INFO sent [CCP ConfRej 12 06 00 00 00 01 11 05 00 01 04] fd 04 01 00 0f 12 06 00 00 00 01 11 05 00 01 04
1st day 00:14:37 PPP INFO rcvd [IPCP Rej compress VJ 0f 01]
1st day 00:14:37 PPP INFO sent [IPCP Req addr=0.0.0.0 dns1=0.0.0.0 dns3=0.0.0.0]


====Log Ends===



Eagerly waiting for reply.
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#1
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2 Reply
Re:TP Link MR3220 detects the 3g dongle but keeps connecting.
2015-04-20 16:25:34
Plug the 3G to your PC directly. If it works fine, maybe it is your router issue.
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  0  
#2
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Re:TP Link MR3220 detects the 3g dongle but keeps connecting.
2015-04-21 13:39:18
will do!!
so, the log doesn't indicate anything??!
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#3
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