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Beginner

Cisco 887 3G

Hello,

           I'm trying to setup Cisco 887g-w router with 3G GSM SIM card. We got a data sim card from telco with a static IP address. Below is the some outputs. The cellular interface keeps flapping, but am not able to ping at all to any public IP address and it's not connected. Can anyone please help me on this?

International Mobile Subscriber Identity (IMSI) = 525016180934095

International Mobile Equipment Identity (IMEI) = 353223040059355

Integrated Circuit Card ID (ICCID) = 8965011104140220958

Mobile Subscriber International Subscriber

IDentity Number (MSISDN) =

Factory Serial Number (FSN) = D9E260018221004

Modem Status = Online

Current Modem Temperature = 30 deg C, State = Normal

PRI SKU ID = 9993559, SKU Rev. = 1.2

Profile Information

====================

Profile password Encryption level: 7

Profile 1 = INACTIVE*

--------

PDP Type = IPv4

Access Point Name (APN) = <xxxxx>

Authentication = CHAP

Username: <xxxxx>, Password: <xxxxxx>

* - Default profile

Data Connection Information

===========================

Data Transmitted = 0 bytes, Received = 0 bytes

Profile 1, Packet Session Status = INACTIVE

        Inactivity Reason = Service option not subscribed

Profile 2, Packet Session Status = INACTIVE

        Inactivity Reason = Normal inactivate state

Profile 3, Packet Session Status = INACTIVE

        Inactivity Reason = Normal inactivate state

Profile 4, Packet Session Status = INACTIVE

        Inactivity Reason = Normal inactivate state

Profile 5, Packet Session Status = INACTIVE

        Inactivity Reason = Normal inactivate state

Profile 6, Packet Session Status = INACTIVE

        Inactivity Reason = Normal inactivate state

Profile 7, Packet Session Status = INACTIVE

        Inactivity Reason = Normal inactivate state

Profile 8, Packet Session Status = INACTIVE

        Inactivity Reason = Normal inactivate state

Profile 9, Packet Session Status = INACTIVE

        Inactivity Reason = Normal inactivate state

Profile 10, Packet Session Status = INACTIVE

        Inactivity Reason = Normal inactivate state

Profile 11, Packet Session Status = INACTIVE

        Inactivity Reason = Normal inactivate state

Profile 12, Packet Session Status = INACTIVE

        Inactivity Reason = Normal inactivate state

Profile 13, Packet Session Status = INACTIVE

        Inactivity Reason = Normal inactivate state

Profile 14, Packet Session Status = INACTIVE

        Inactivity Reason = Normal inactivate state

Profile 15, Packet Session Status = INACTIVE

        Inactivity Reason = Normal inactivate state

Profile 16, Packet Session Status = INACTIVE

        Inactivity Reason = Normal inactivate state

Network Information

===================

Current Service Status = Normal, Service Error = Requested service option not su

bscribed

Current Service = Combined

Packet Service = UMTS/WCDMA (Attached)

Packet Session Status = Inactive

Current Roaming Status = Home

Network Selection Mode = Automatic

Country = SGP, Network = SingTel

Mobile Country Code (MCC) = 525

Mobile Network Code (MNC) = 1

Location Area Code (LAC) = 305

Routing Area Code (RAC) = 1

Cell ID = 33443

Primary Scrambling Code = 304

PLMN Selection = Automatic

Registered PLMN =  , Abbreviated =

Service Provider = SingTel

Radio Information

=================

Radio power mode = ON

Current Band = WCDMA 2100, Channel Number = 10664

Current RSSI(RSCP) = -83 dBm

Band Selected = Auto

Number of nearby cells = 1

Cell 1

        Primary Scrambling Code = 0x130

        RSCP = -86 dBm, ECIO = -8 dBm

Modem Security Information

==========================

Card Holder Verification (CHV1) = Disabled

SIM Status = OK

SIM User Operation Required = None

Number of Retries remaining = 3

Agility3G#

000212: *Jun 23 12:25:29.695 PCTime: %LINK-3-UPDOWN: Interface Cellular0, change

d state to down

000213: *Jun 23 12:25:41.783 PCTime: %LINK-3-UPDOWN: Interface Cellular0, change

d state to up

000214: *Jun 23 12:25:41.783 PCTime: %DIALER-6-BIND: Interface Ce0 bound to prof

ile Di0

000215: *Jun 23 12:25:42.823 PCTime: %LINEPROTO-5-UPDOWN: Line protocol on Inter

face Cellular0, changed state to up

------------------------------

chat-script gsm "" "ATDT*98*1#" TIMEOUT 60 "CONNECT"

!

interface Cellular0

no ip address

no ip redirects

no ip unreachables

no ip proxy-arp

ip virtual-reassembly

encapsulation ppp

dialer in-band

dialer pool-member 1

async mode interactive

!

interface Dialer0

ip address 202.x.x.x 255.255.255.0

ip nat outside

ip virtual-reassembly

encapsulation ppp

dialer pool 1

dialer idle-timeout 0

dialer string gsm

dialer persistent

ppp chap hostname <xxxxx>

ppp chap password 7 <xxxx>

ppp ipcp dns request

no cdp enable

!

ip route 0.0.0.0 0.0.0.0 Dialer0

!

line 3

script dialer gsm

modem InOut

no exec

transport input all

rxspeed 7200000

txspeed 5760000

!

thanks

4 REPLIES 4
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Hall of Fame Master

Which exact IOS are you using ?

Highlighted

Hello Paolo,

    As requested below info.

Cisco IOS Software, C880 Software (C880DATA-UNIVERSALK9-M), Version 15.1(1)T2, R

ELEASE SOFTWARE (fc1)

Technical Support: http://www.cisco.com/techsupport

Copyright (c) 1986-2010 by Cisco Systems, Inc.

Compiled Sat 23-Oct-10 07:32 by prod_rel_team

ROM: System Bootstrap, Version 12.4(22r)YB5, RELEASE SOFTWARE (fc1)

System returned to ROM by power-on

System image file is "flash:c880data-universalk9-mz.151-1.T2.bin"

Last reload type: Normal Reload

Cisco 887G (MPC8300) processor (revision 1.0) with 472064K/52224K bytes of memory.

Processor board ID FHK145373AD

4 FastEthernet interfaces

1 Gigabit Ethernet interface

1 ATM interface

3 terminal lines

1 Virtual Private Network (VPN) Module

1 Cellular interface

1 cisco Embedded AP (s)

256K bytes of non-volatile configuration memory.

125440K bytes of ATA CompactFlash (Read/Write)

License Info:

License UDI:

-------------------------------------------------

Device#   PID                   SN

-------------------------------------------------

*0        CISCO887GW-GN-E-K9    FHK145373AD

License Information for 'c880-data'

    License Level: advipservices   Type: Permanent

    Next reboot license Level: advipservices

Configuration register is 0x2102

thanks

Highlighted

Try 15.0(1)M6

Highlighted

The issue was wrong APN provider by telco. Now it's working fine. Thanks for your support.