clayperez
asked on
Help with new Cisco 1760 and WIC-1DSU-T1
Hello,
I have never configured a Cisco router before. After going through the basics of setting up a password, encrypting it, and learning about the different interface commands I have decided to start configuring the WIC-1DSU-T1 to work with our new T1 line.
I configured serial 0/0 with the following (ip addresses hidden for this post):
(config)
interface serial 0/0
ip address x.x.x.x s.s.s.s
service-module t1 clock source line
service-module timeslots 1-24 speed 64
service-module framing esf
service-module linecode b8zs
encapsulation ppp
fair-que
no
no shut
show interface serial 0/0
Serial0/0 is up, line protocol is up
Hardware is PQUICC with Fractional T1 CSU/DSU
Internet address is x.x.x.x/28
MTU 1500 bytes, BW 1536 Kbit, DLY 20000 usec,
reliability 255/255, txload 3/255, rxload 4/255
Encapsulation PPP, LCP Open
Listen: CDPCP
Open: IPCP, loopback not set
Last input 00:00:07, output 00:00:06, output hang never
Last clearing of "show interface" counters 00:54:44
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: weighted fair
Output queue: 0/1000/64/0 (size/max total/threshold/drops)
Conversations 0/1/256 (active/max active/max total)
Reserved Conversations 0/0 (allocated/max allocated)
Available Bandwidth 1152 kilobits/sec
5 minute input rate 25000 bits/sec, 4 packets/sec
5 minute output rate 24000 bits/sec, 4 packets/sec
12668 packets input, 1518409 bytes, 0 no buffer
Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
12152 packets output, 1451671 bytes, 0 underruns
0 output errors, 0 collisions, 1 interface resets
0 output buffer failures, 0 output buffers swapped out
0 carrier transitions
DCD=up DSR=up DTR=up RTS=up CTS=up
I thought that I did all I needed to do in order to get connectivity to the internet, but I cannot even ping our assigned gateway address.
That's it, I haven't tried anything else because i don't know what else I need to do at this piont. Your input is appreciated. Thanks!
Regards,
Carlos
I have never configured a Cisco router before. After going through the basics of setting up a password, encrypting it, and learning about the different interface commands I have decided to start configuring the WIC-1DSU-T1 to work with our new T1 line.
I configured serial 0/0 with the following (ip addresses hidden for this post):
(config)
interface serial 0/0
ip address x.x.x.x s.s.s.s
service-module t1 clock source line
service-module timeslots 1-24 speed 64
service-module framing esf
service-module linecode b8zs
encapsulation ppp
fair-que
no
no shut
show interface serial 0/0
Serial0/0 is up, line protocol is up
Hardware is PQUICC with Fractional T1 CSU/DSU
Internet address is x.x.x.x/28
MTU 1500 bytes, BW 1536 Kbit, DLY 20000 usec,
reliability 255/255, txload 3/255, rxload 4/255
Encapsulation PPP, LCP Open
Listen: CDPCP
Open: IPCP, loopback not set
Last input 00:00:07, output 00:00:06, output hang never
Last clearing of "show interface" counters 00:54:44
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: weighted fair
Output queue: 0/1000/64/0 (size/max total/threshold/drops)
Conversations 0/1/256 (active/max active/max total)
Reserved Conversations 0/0 (allocated/max allocated)
Available Bandwidth 1152 kilobits/sec
5 minute input rate 25000 bits/sec, 4 packets/sec
5 minute output rate 24000 bits/sec, 4 packets/sec
12668 packets input, 1518409 bytes, 0 no buffer
Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
12152 packets output, 1451671 bytes, 0 underruns
0 output errors, 0 collisions, 1 interface resets
0 output buffer failures, 0 output buffers swapped out
0 carrier transitions
DCD=up DSR=up DTR=up RTS=up CTS=up
I thought that I did all I needed to do in order to get connectivity to the internet, but I cannot even ping our assigned gateway address.
That's it, I haven't tried anything else because i don't know what else I need to do at this piont. Your input is appreciated. Thanks!
Regards,
Carlos
ASKER
Here's another idea... I stranded a regular CAT5 Ethernet cable from the WIC card to the MPOE, but I'm reading about a different wiring scheme for T1. Do I need to strand the cable differently?
Thanks!
Thanks!
No. Standard CAT5 patch cable is right. If it wasn't, you would see fast increasing CRC errors, and most likely not get a "up" condition.
ASKER
Irmoore, what other information would help you help me diagnose the problem? You asked for a config - what command would I run to gather this information? (I'm new to IOS)
Carlos
Carlos
router#sho run
Paste the result here.
Paste the result here.
ASKER
MPOE1#sho run
Building configuration...
Current configuration : 655 bytes
!
version 12.3
service timestamps debug datetime msec
service timestamps log datetime msec
service password-encryption
!
hostname MPOE1
!
boot-start-marker
boot-end-marker
!
enable secret 5 $1$LRH8$u1NRXwhXlpCxLRsp1J
!
mmi polling-interval 60
no mmi auto-configure
no mmi pvc
mmi snmp-timeout 180
no aaa new-model
ip subnet-zero
ip cef
!
!
!
no ftp-server write-enable
!
!
!
!
interface FastEthernet0/0
no ip address
shutdown
speed auto
!
interface Serial0/0
ip address 216.31.251.130 255.255.255.240
encapsulation ppp
fair-queue
service-module t1 timeslots 1-24
!
ip classless
no ip http server
!
!
line con 0
line aux 0
line vty 0 4
!
!
end
Building configuration...
Current configuration : 655 bytes
!
version 12.3
service timestamps debug datetime msec
service timestamps log datetime msec
service password-encryption
!
hostname MPOE1
!
boot-start-marker
boot-end-marker
!
enable secret 5 $1$LRH8$u1NRXwhXlpCxLRsp1J
!
mmi polling-interval 60
no mmi auto-configure
no mmi pvc
mmi snmp-timeout 180
no aaa new-model
ip subnet-zero
ip cef
!
!
!
no ftp-server write-enable
!
!
!
!
interface FastEthernet0/0
no ip address
shutdown
speed auto
!
interface Serial0/0
ip address 216.31.251.130 255.255.255.240
encapsulation ppp
fair-queue
service-module t1 timeslots 1-24
!
ip classless
no ip http server
!
!
line con 0
line aux 0
line vty 0 4
!
!
end
ASKER CERTIFIED SOLUTION
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ASKER
I tried that and I still can't seem to ping the gateway from the router console.
ASKER
We are making some progress now. It appears that the gateway is simply not responding to ping requests. I am able to traceroute all the way to the PDNS now.
Looks like we solved problem #1. I'm sure I will have more as I continue to learn to drive this thing.
Thanks for your help!!
Regards,
Carlos
Looks like we solved problem #1. I'm sure I will have more as I continue to learn to drive this thing.
Thanks for your help!!
Regards,
Carlos
Looks like everything is up and functioning.
Packets coming in and going out is a good sign.
> 12668 packets input
> 12152 packets output
Can you post your config?