Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. If you'd prefer to explore, try our test area to get started. And see here for current known issues.

New Member

New 8 Port T1 Controller Card 7200 Router

I just installed a new T1 Controller Card in my T1 router. I am currently sending out 40 full T1 to customers. My router See the controller and allows me to config the Controller for timeslots and the various parts. I can also congigure the Serial Int on the card as well. The T1s have been installed and the order complete however the controller is Down and S05/0:0 is down

/ down on both ends. I don't think they have anything plugged into the Far-End yet but the T1 is cabled to the port and the T1 is up shouldn't I at least see SO5/0:0 up down? even without the router. I have added some info below.

controller T1 5/0

framing esf

linecode b8zs

channel-group 0 timeslots 1-24

description XXX

!

controller T1 5/1

framing esf

linecode b8zs

channel-group 0 timeslots 1-24

description XXX

!

controller T1 5/2

framing esf

linecode b8zs

channel-group 0 timeslots 1-24

description XXX

!

etc.....

interface Serial5/0:0

description Noble-Bliss-1

ip address x.x.x.x 255.255.255.252

encapsulation ppp

ip route-cache flow

down-when-looped

no fair-queue

!

interface Serial5/1:0

no ip address

down-when-looped

1 5/0 is down.

Applique type is Channelized T1

Cablelength is long gain36 0db

Description: XXXX

Transmitter is sending remote alarm.

Receiver is getting AIS.

alarm-trigger is not set

Framing is ESF, Line Code is B8ZS, Clock Source is Line.

Serial5/0:0 is down, line protocol is down

Hardware is Multichannel T1

Description: Noble-Bliss-1

Internet address is 172.25.11.1/30

MTU 1500 bytes, BW 1536 Kbit, DLY 20000 usec,

reliability 255/255, txload 1/255, rxload 1/255

Encapsulation PPP, LCP Closed, crc 16, Data non-inverted

  • WAN Routing and Switching
118
Views
0
Helpful
0
Replies
This widget could not be displayed.