Cisco 1941 Router Configuration/setup

cameronSpirit · ‎11-26-2013

Hello,

I am new to Cisco routers, and trying to figure out what is needed to complete my router setup.

Currently, I have a Cisco 1941 router, with a VWIC3-2MFT-T1/E1 card installed in EHWIC 0 slot. I have two T1 lines connected to it. I have an ethernet cable coming from the IE0/0 port going to a small 6 port switch which my servers are ran off of.

Now what I am wanting to do, is switch to one cable line, and later add in a second one. I know ultimately the router will have to be configured to DHCP as per the ISP's instructions. I know that the multilink on the router is set to TFTP (if this makes a difference). When i remove the T1 lines, and insert the cable line, the modem and router will not communicate.

I have been searching for days on where/what to start with. Please help.

Thanks,

Cameron

(here is the data that i pulled from rebooting the router. I do not have the log in name and need to reset the credentials soon)

System Bootstrap, Version 15.0(1r)M15, RELEASE SOFTWARE (fc1)

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

Total memory size = 512 MB - On-board = 512 MB, DIMM0 = 0 MB

CISCO1941/K9 platform with 524288 Kbytes of main memory

Main memory is configured to 64/-1(On-board/DIMM0) bit mode with ECC disabled

Readonly ROMMON initialized

program load complete, entry point: 0x80803000, size: 0x1b340

monitor: command "boot" aborted due to user interrupt

rommon 1 > confreg 0x2142

You must reset or power cycle for new config to take effect

rommon 2 > reset

System Bootstrap, Version 15.0(1r)M15, RELEASE SOFTWARE (fc1)

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

Total memory size = 512 MB - On-board = 512 MB, DIMM0 = 0 MB

CISCO1941/K9 platform with 524288 Kbytes of main memory

Main memory is configured to 64/-1(On-board/DIMM0) bit mode with ECC disabled

Readonly ROMMON initialized

program load complete, entry point: 0x80803000, size: 0x1b340

IOS Image Load Test

___________________

Digitally Signed Release Software

program load complete, entry point: 0x81000000, size: 0x34890b0

Self decompressing the image : #################################################

################################################################################

############################# [OK]

Smart Init is enabled

smart init is sizing iomem

TYPE MEMORY_REQ

HWIC Slot 0 0x00200000

Onboard devices &

buffer pools 0x01E8F000

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

TOTAL: 0x0208F000

Rounded IOMEM up to: 36Mb.

Using 7 percent iomem. [36Mb/512Mb]

Restricted Rights Legend

Use, duplication, or disclosure by the Government is

subject to restrictions as set forth in subparagraph

(c) of the Commercial Computer Software - Restricted

Rights clause at FAR sec. 52.227-19 and subparagraph

(c) (1) (ii) of the Rights in Technical Data and Computer

Software clause at DFARS sec. 252.227-7013.

cisco Systems, Inc.

170 West Tasman Drive

San Jose, California 95134-1706

Cisco IOS Software, C1900 Software (C1900-UNIVERSALK9-M), Version 15.1(4)M4, REL

EASE SOFTWARE (fc1)

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

Compiled Tue 20-Mar-12 17:58 by prod_rel_team

This product contains cryptographic features and is subject to United

States and local country laws governing import, export, transfer and

use. Delivery of Cisco cryptographic products does not imply

third-party authority to import, export, distribute or use encryption.

Importers, exporters, distributors and users are responsible for

compliance with U.S. and local country laws. By using this product you

agree to comply with applicable laws and regulations. If you are unable

to comply with U.S. and local laws, return this product immediately.

A summary of U.S. laws governing Cisco cryptographic products may be found at:

http://www.cisco.com/wwl/export/crypto/tool/stqrg.html

If you require further assistance please contact us by sending email to

export@cisco.com.

Cisco CISCO1941/K9 (revision 1.0) with 487424K/36864K bytes of memory.

Processor board ID FTX164283H5

2 Gigabit Ethernet interfaces

1 terminal line

2 Channelized (E1 or T1)/PRI ports

DRAM configuration is 64 bits wide with parity disabled.

255K bytes of non-volatile configuration memory.

250880K bytes of ATA System CompactFlash 0 (Read/Write)

--- System Configuration Dialog ---

Would you like to enter the initial configuration dialog? [yes/no]: n

Press RETURN to get started!

Jan 2 12:00:02.359: %IOS_LICENSE_IMAGE_APPLICATION-6-LICENSE_LEVEL: Module name

= c1900 Next reboot level = ipbasek9 and License = ipbasek9

Nov 20 12:58:04.495: %LINK-3-UPDOWN: Interface GigabitEthernet0/0, changed state

to up

Nov 20 12:58:04.499: %LINK-3-UPDOWN: Interface GigabitEthernet0/1, changed state

to down

Nov 20 12:58:05.679: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthe

rnet0/0, changed state to up

Nov 20 12:58:05.679: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthe

rnet0/1, changed state to down

Nov 20 12:58:06.479: %SYS-6-STARTUP_CONFIG_IGNORED: System startup configuration

is ignored based on the configuration register setting.

Nov 20 12:58:11.399: %LINK-5-CHANGED: Interface Embedded-Service-Engine0/0, chan

ged state to administratively down

Nov 20 12:58:11.399: %LINK-5-CHANGED: Interface GigabitEthernet0/0, changed stat

e to administratively down

Nov 20 12:58:11.399: %LINK-5-CHANGED: Interface GigabitEthernet0/1, changed stat

e to administratively down

Nov 20 12:58:12.627: %SYS-5-RESTART: System restarted --

Cisco IOS Software, C1900 Software (C1900-UNIVERSALK9-M), Version 15.1(4)M4, REL

EASE SOFTWARE (fc1)

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

Compiled Tue 20-Mar-12 17:58 by prod_rel_team

Nov 20 12:58:12.711: %LINEPROTO-5-UPDOWN: Line protocol on Interface Embedded-Se

rvice-Engine0/0, changed state to down

Nov 20 12:58:12.711: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthe

rnet0/0, changed state to down

Nov 20 12:58:12.811: %SNMP-5-COLDSTART: SNMP agent on host Router is undergoing

a cold start

Router>

Router>enable

Router#copy startup-config running-config

Destination filename [running-config]?

2958 bytes copied in 0.224 secs (13205 bytes/sec)

Spirit#configure terminal

Enter configuration commands, one per line. End with CNTL/Z.

Spirit(config)#enable secret spirit

Spirit(config)#^Z

Spirit#show ip interface brief

Interface IP-Address OK? Method Status Protocol

Embedded-Service-Engine0/0 unassigned YES unset administratively down down

GigabitEthernet0/0 64.233.xxx.xx YES TFTP administratively down down

GigabitEthernet0/1 unassigned YES unset administratively down down

Serial0/0/0:1 unassigned YES unset up up

Serial0/0/1:1 unassigned YES unset down down

Multilink1 64.233.xxx.xx YES TFTP up up

Spirit#configure terminal

Enter configuration commands, one per line. End with CNTL/Z.

Spirit(config)#interface gigabitethernet0/0

Spirit(config-if)#no shutdown

Spirit(config-if)#interface multilink1

Spirit(config-if)#no shutdown

Spirit(config-if)#^Z

Spirit#copy running-config startup-config

Destination filename [startup-config]?

Building configuration...

[OK]

Spirit#show version

Cisco IOS Software, C1900 Software (C1900-UNIVERSALK9-M), Version 15.1(4)M4, REL

EASE SOFTWARE (fc1)

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

Compiled Tue 20-Mar-12 17:58 by prod_rel_team

ROM: System Bootstrap, Version 15.0(1r)M15, RELEASE SOFTWARE (fc1)

Spirit uptime is 23 minutes

System returned to ROM by power-on

System restarted at 12:57:43 UTC Wed Nov 20 2013

System image file is "flash0:c1900-universalk9-mz.SPA.151-4.M4.bin"

Last reload type: Normal Reload