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Configuring Cisco 4G Router 1100

malickmbaye
Level 1
Level 1

Hello,

I am configuring a Cisco router C1117-4PLTEEAWA for connecting to LTE network but the interface Cellular0/2/0 is not getting an IP Public Adress. Find attached the running-config and the profile created for it.

Note that when i take the sim card on a phone, it is working well.

Help please.

 

1 Accepted Solution

Accepted Solutions

Hello,

what happens if you actually start pinging e.g. 8.8.8.8 ?

View solution in original post

7 Replies 7

balaji.bandi
Hall of Fame
Hall of Fame

check the config guide :

https://www.cisco.com/c/en/us/td/docs/routers/access/1100/software/configuration/xe-16-7/cisco_1100_series_swcfg_xe_16_7_x/cisco_1100_series_swcfg_chapter_01011.html

 

Once the config done, if you not able to connect, run the debug and show output post here (text file not screenshots)

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Hello,

The configuration guide has been completed but nothing works.

Please find on attach the debug output

Hello,

your profile is INACTIVE, probably because you have not attached it to the cellular interface. There are a couple of other things missing in your config. Make the changes marked in bold:

Building configuration...

Current configuration : 7829 bytes
!
! Last configuration change at 20:53:03 UTC Wed Sep 14 2022
!
version 17.6
service timestamps debug datetime msec
service timestamps log datetime msec
service call-home
platform qfp utilization monitor load 80
platform punt-keepalive disable-kernel-core
platform hardware throughput crypto 50000
!
hostname Router
!
boot-start-marker
boot-end-marker
!
no aaa new-model
!
no ip domain lookup
!
login on-success log
!
subscriber templating
!
multilink bundle-name authenticated
!
crypto pki trustpoint TP-self-signed-1743959343
enrollment selfsigned
subject-name cn=IOS-Self-Signed-Certificate-1743959343
revocation-check none
rsakeypair TP-self-signed-1743959343
!
crypto pki trustpoint SLA-TrustPoint
enrollment pkcs12
revocation-check crl
!
crypto pki certificate chain TP-self-signed-1743959343
certificate self-signed 01
30820330 30820218 A0030201 02020101 300D0609 2A864886 F70D0101 05050030
31312F30 2D060355 04031326 494F532D 53656C66 2D536967 6E65642D 43657274
69666963 6174652D 31373433 39353933 3433301E 170D3232 30373133 31323032
30365A17 0D333230 37313231 32303230 365A3031 312F302D 06035504 03132649
4F532D53 656C662D 5369676E 65642D43 65727469 66696361 74652D31 37343339
35393334 33308201 22300D06 092A8648 86F70D01 01010500 0382010F 00308201
0A028201 0100AF64 357962BF 83BD3D2A 732E7AE6 77CE8943 F1A76E94 3A72EF7A
5629E37C 268BF082 4AEFC253 3894E301 030F2384 36D46D79 ED561EBA C5707CDE
60AE4A16 A4AD0A53 5B12C06E 56E5886A 69E9637D CDFC4E0D 7AF6114A A2FE4FA4
F448300F A23773B3 6993B6FD 412F7BFC CA37D66D E4D199B2 72E62D31 9322BAB0
BF785CAC 7BBEBB71 29143352 23E201C3 195BDB9F 3045B557 41080AF9 EB28A7F7
654391B5 1E03CBA2 251AABD8 E43A1281 097F72EF 73F6239E 875F5133 87F6EEFC
B443D043 B8C9DA3F CF71D7C9 607CC008 5443CC0A 41385CE5 E82AB07C AF20DAC8
A66B3803 1B5BA2AC F47303D9 316FA582 F4363963 DBD7A384 6A698127 88CB1D31
F7804A64 EAF30203 010001A3 53305130 0F060355 1D130101 FF040530 030101FF
301F0603 551D2304 18301680 144C9D77 D65360BA 95B4F914 529F6F33 A9DC253B
F5301D06 03551D0E 04160414 4C9D77D6 5360BA95 B4F91452 9F6F33A9 DC253BF5
300D0609 2A864886 F70D0101 05050003 82010100 19A3E884 7272D2CC 79BB5523
997DD240 2C3A58ED 90FA5F68 028A747B 6F76EF9B 3794F05F F69EDCF4 CF199AD6
474B5076 D76A600E 415F6EED 9D49825F BEDA9E1E 4477240F 9BB1BEDB DDDD8A06
4C8BD8D4 0EA006EE C8F3B996 2A29ED1E 2AEB3286 11743F5E 486C6A23 113D5321
68D23584 38344239 4C74AEED B69A7405 2608C15C 9539B912 DE90BA2C EAAA2BC8
5A1635CF 24A1F47A DB7521CC 18DAE118 7F3415DB 1B21BA77 7A5B2151 076364FF
5085FDB7 82C62169 CEE15399 273A3EB9 C86A6371 06721683 AF2AB03B F6205CD3
8AB381BE DF7ED8F8 4759CB7F EEF7BCDA 714C0DC3 E3EB5C85 51EAFCE1 2D684B68
E5D46BF8 927213F8 B038EB67 FAA1BB7B 15D1E81B
quit
crypto pki certificate chain SLA-TrustPoint
certificate ca 01
30820321 30820209 A0030201 02020101 300D0609 2A864886 F70D0101 0B050030
32310E30 0C060355 040A1305 43697363 6F312030 1E060355 04031317 43697363
6F204C69 63656E73 696E6720 526F6F74 20434130 1E170D31 33303533 30313934
3834375A 170D3338 30353330 31393438 34375A30 32310E30 0C060355 040A1305
43697363 6F312030 1E060355 04031317 43697363 6F204C69 63656E73 696E6720
526F6F74 20434130 82012230 0D06092A 864886F7 0D010101 05000382 010F0030
82010A02 82010100 A6BCBD96 131E05F7 145EA72C 2CD686E6 17222EA1 F1EFF64D
CBB4C798 212AA147 C655D8D7 9471380D 8711441E 1AAF071A 9CAE6388 8A38E520
1C394D78 462EF239 C659F715 B98C0A59 5BBB5CBD 0CFEBEA3 700A8BF7 D8F256EE
4AA4E80D DB6FD1C9 60B1FD18 FFC69C96 6FA68957 A2617DE7 104FDC5F EA2956AC
7390A3EB 2B5436AD C847A2C5 DAB553EB 69A9A535 58E9F3E3 C0BD23CF 58BD7188
68E69491 20F320E7 948E71D7 AE3BCC84 F10684C7 4BC8E00F 539BA42B 42C68BB7
C7479096 B4CB2D62 EA2F505D C7B062A4 6811D95B E8250FC4 5D5D5FB8 8F27D191
C55F0D76 61F9A4CD 3D992327 A8BB03BD 4E6D7069 7CBADF8B DF5F4368 95135E44
DFC7C6CF 04DD7FD1 02030100 01A34230 40300E06 03551D0F 0101FF04 04030201
06300F06 03551D13 0101FF04 05300301 01FF301D 0603551D 0E041604 1449DC85
4B3D31E5 1B3E6A17 606AF333 3D3B4C73 E8300D06 092A8648 86F70D01 010B0500
03820101 00507F24 D3932A66 86025D9F E838AE5C 6D4DF6B0 49631C78 240DA905
604EDCDE FF4FED2B 77FC460E CD636FDB DD44681E 3A5673AB 9093D3B1 6C9E3D8B
D98987BF E40CBD9E 1AECA0C2 2189BB5C 8FA85686 CD98B646 5575B146 8DFC66A8
467A3DF4 4D565700 6ADF0F0D CF835015 3C04FF7C 21E878AC 11BA9CD2 55A9232C
7CA7B7E6 C1AF74F6 152E99B7 B1FCF9BB E973DE7F 5BDDEB86 C71E3B49 1765308B
5FB0DA06 B92AFE7F 494E8A9E 07B85737 F3A58BE1 1A48A229 C37C1E69 39F08678
80DDCD16 D6BACECA EEBC7CF9 8428787B 35202CDC 60E4616A B623CDBD 230E3AFB
418616A9 4093E049 4D10AB75 27E86F73 932E35B5 8862FDAE 0275156F 719BB2F0
D697DF7F 28
quit
!
no license feature hseck9
license udi pid C1117-4PLTEEAWA sn FGL2620L9J7
license boot level securityk9
memory free low-watermark processor 70210
!
diagnostic bootup level minimal
!
spanning-tree extend system-id
!
redundancy
mode none
!
controller Cellular 0/2/0
lte modem crash-action boot-and-hold
--> lte sim data-profile 1 attach-profile 1 slot 0
--> lte modem link-recovery rssi onset-threshold -110
--> lte modem link-recovery monitor-timer 20
--> lte modem link-recovery wait-timer 10
--> lte modem link-recovery debounce-count 6
!
controller VDSL 0/3/0
!
!
vlan internal allocation policy ascending
!
crypto isakmp keepalive 10 periodic
!
interface GigabitEthernet0/0/0
no ip address
shutdown
negotiation auto
!
interface GigabitEthernet0/1/0
!
interface GigabitEthernet0/1/1
!
interface GigabitEthernet0/1/2
!
interface GigabitEthernet0/1/3
!
interface Wlan-GigabitEthernet0/1/4
!
interface Cellular0/2/0
ip address negotiated
ip nat outside
ip tcp adjust-mss 1460
dialer in-band
dialer idle-timeout 0
dialer-group 1
ipv6 enable
pulse-time 1

!
interface Cellular0/2/1
no ip address
shutdown
!
interface ATM0/3/0
no ip address
shutdown
atm oversubscribe factor 2
!
interface Ethernet0/3/0
no ip address
shutdown
no negotiation auto
!
interface Vlan1
ip address 10.201.254.254 255.255.0.0
--> ip nat inside
!
ip http server
ip http authentication local
ip http secure-server
ip forward-protocol nd
--> ip nat inside source list 1 interface Cellular0/2/0 overload
ip route 0.0.0.0 0.0.0.0 Cellular0/2/0
!
access-list 1 permit 10.201.0.0 0.0.255.255
!
--> dialer-list 1 protocol ip permit
control-plane
!
line con 0
transport input none
stopbits 1
line vty 0 4
login
transport input ssh
line vty 5 14
login
transport input ssh
!
end

Hello,

I added the configuration on bold but it doesn't work.

Please note that the configuration below, as you said, does not appear on the running configuration after applied.

 

lte modem crash-action boot-and-hold
--> lte sim data-profile 1 attach-profile 1 slot 0
--> lte modem link-recovery rssi onset-threshold -110
--> lte modem link-recovery monitor-timer 20
--> lte modem link-recovery wait-timer 10
--> lte modem link-recovery debounce-count 6

malickmbaye
Level 1
Level 1

Another information, i notice that even if the profiles are correctly configured related on our operator, the profiles are not Active (On attached file).

Can it be the problem? How can we active it?

Hello,

what happens if you actually start pinging e.g. 8.8.8.8 ?

Thanks for all.

It seems that the profile is only activer when a trafic is initiated to internet.