New 2821 router cannot make Frame Relay connection
I just replaced an old 2600 series router with a 2821 router. It's a simple WAN config with an Ethernet LAN and a Frame-Relay WAN, but I just cannot get it to work!! The old router had a WIC-1DSU-T1 and the new router has a VWIC-2MFT. The DTE comes up, then the PVC .. but immediately goes down. When I do a debug frame-relay LMI during this process it shows the LMI going out, but no inbound. The basics are clocking line, IETF encapsulation, and LMI type cisco. I have included the pertinent part of the old and new router configs below and I REALLY would like to figure out what I am doing wrong!
Old 2600 router (the WIC is not version 2)
no ip address
encapsulation frame-relay IETF
ip route-cache flow
no ip mroute-cache
logging event subif-link-status
logging event dlci-status-change
service-module t1 timeslots 1-24
frame-relay lmi-type cisco
interface Serial0/0.222 multipoint
ip address x.x.x.x 255.255.255.252
ip policy route-map noCOS
frame-relay interface-dlci 222
Show service command:
Module type is T1/fractional
Hardware revision is 0.112, Software revision is 20050811-0.3,
Image checksum is 0x80ACD1B3, Protocol revision is 0.1
Receiver has no alarms.
Framing is ESF, Line Code is B8ZS, Current clock source is line,
Fraction has 24 timeslots (64 Kbits/sec each), Net bandwidth is 1536 Kbits/sec.
Last module self-test (done at startup): Passed
Last clearing of alarm counters 19w2d
loss of signal : 12, last occurred 00:16:47
loss of frame : 27, last occurred 00:16:47
AIS alarm : 3, last occurred 19w1d
Remote alarm : 3, last occurred 00:31:14
Module access errors : 0,
Total Data (last 96 15 minute intervals):
289547 Line Code Violations, 5361 Path Code Violations
658 Slip Secs, 2185 Fr Loss Secs, 2048 Line Err Secs, 3 Degraded Mins
Re: New 2821 router cannot make Frame Relay connection
So the problem has nothing to do with frame relay because your physical interface is not staying up either. Your router is creating a layer 2 connection with the TELCO switch and that is whats failing.
Can you swap out the WIC card in the router? Its new, but maybe you have bad hardware, tht wont be the first time Ive seen that.
What about the T1 cable? Is it the same one or did you swap that out, too?
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