09-22-2006 02:22 PM - edited 03-05-2019 12:03 PM
Hi, having trouble getting my point-to-point frame lab, to work.
Here is some info:
R2#sh frame map
Serial0/1.100 (up): point-to-point dlci, dlci 100(0x64,0x1840), broadcast
status defined, active
R2#ping 172.12.13.1
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 172.12.13.1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 32/33/36 ms
R2#ping 172.12.13.1
*Mar 1 00:25:43.771: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/1, changed state to down.....
Success rate is 0 percent (0/5)
R2#sh frame map
Serial0/1.100 (down): point-to-point dlci, dlci 100(0x64,0x1840), broadcast
status deleted
Why does this happen.?
config is:
Serial0/1 is up, line protocol is down
Hardware is PowerQUICC Serial
MTU 1500 bytes, BW 1544 Kbit, DLY 20000 usec, rely 255/255, load 1/255
Encapsulation FRAME-RELAY, loopback not set, keepalive set (10 sec)
LMI enq sent 229, LMI stat recvd 0, LMI upd recvd 0, DTE LMI down
LMI enq recvd 342, LMI stat sent 0, LMI upd sent 0
LMI DLCI 1023 LMI type is CISCO frame relay DTE
Serial0/1.100 is down, line protocol is down
Hardware is PowerQUICC Serial
Internet address is 172.12.13.1/24
MTU 1500 bytes, BW 1544 Kbit, DLY 20000 usec, rely 255/255, load 1/255
Encapsulation FRAME-RELAY
In advance thanks for helpon this.
ama
09-22-2006 02:49 PM
Do you have back-to-back frame relay setup. Can you post the config from both routers?
09-22-2006 02:56 PM
Hi,
Just noticed you have LMIs enabled on the routers. In a back-to-back frame relay setup you need to disable the LMI on the main interface. Configure the following on both routers and that should resolve your problem.
int (s0)
no keepalive
HTH
Sundar
09-22-2006 04:00 PM
Hi
Thanks a lot. That solved it, have worked hard on this one, but only know that we could not do a map ip on a point-to-point. could this come from an "old config on this int or?"
anyway, now i can move on. Rated it too.
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