Hi Scott, By putting the command no keepalive the interfaces is up but still i am not able to ping between the router. Its all in the Dynamips nothing is real. I have tried to put the LMI type to CISCO but still the same issue. What can be done...its ipexpert dynagen lab.... ????? regards rahul
----- Original Message ---- From: Scott Morris <[EMAIL PROTECTED]> To: rahul agarwal <[EMAIL PROTECTED]>; [email protected] Sent: Wednesday, 14 May, 2008 2:39:06 PM Subject: RE: [OSL | CCIE_RS] Problem: IEWB-RS-DYN v4- Serial interface is downin lab 1 Is there really a frame switch in between these routers? If so, the question is whether you are really supposed to run ANSI LMI. Try Cisco. If there's no frame-switch, you need to disable LMI queries (two DTE devices don't talk) with the "no keepalive" command. HTH, Scott Morris, CCIE4(R&S/ISP-Dial/Security/Service Provider) #4713, JNCIE-M #153, JNCIS-ER, CISSP, et al. CCSI/JNCI-M/JNCI-ER VP - Technical Training - IPexpert, Inc. IPexpert Sr. Technical Instructor [EMAIL PROTECTED] Telephone: +1.810.326.1444 Fax: +1.810.454.0130 http://www.ipexpert.com ________________________________ From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of rahul agarwal Sent: Wednesday, May 14, 2008 12:26 AM To: [email protected] Subject: [OSL | CCIE_RS] Problem: IEWB-RS-DYN v4- Serial interface is downin lab 1 Hi All, I am doing IEWB-RS-DYN Lab 1 currently in that i am facing problem between the connection of R4 s1/0 and R5 s1/0. I can see the problem is the LMI packet are not reciving at there serial interfaces see the sh frame-realy lmi of R4. Same thing is in R5. Any suggestion to put the tunnel up. R4 config ----------------------------------------------------- interface Serial1/0 ip address 183.1.0.4 255.255.255.0 encapsulation frame-relay serial restart-delay 0 no dce-terminal-timing-enable frame-relay map ip 183.1.0.5 405 frame-relay lmi-type ansi end ------------------------------------------------------- Rack1R4#sh int s1/0 Serial1/0 is up, line protocol is down Hardware is M4T Internet address is 183.1.0.4/24 MTU 1500 bytes, BW 1544 Kbit, DLY 20000 usec, reliability 255/255, txload 1/255, rxload 1/255 Encapsulation FRAME-RELAY, crc 16, loopback not set Keepalive set (10 sec) Restart-Delay is 0 secs LMI enq sent 50, LMI stat recvd 0, LMI upd recvd 0, DTE LMI down LMI enq recvd 0, LMI stat sent 0, LMI upd sent 0 LMI DLCI 0 LMI type is ANSI Annex D frame relay DTE FR SVC disabled, LAPF state down Broadcast queue 0/64, broadcasts sent/dropped 0/0, interface broadcasts 0 Last input never, output 00:00:06, output hang never Last clearing of "show interface" counters 00:08:25 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 1158 kilobits/sec 5 minute input rate 0 bits/sec, 0 packets/sec 5 minute output rate 0 bits/sec, 0 packets/sec 0 packets input, 0 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 51 packets output, 714 bytes, 0 underruns 0 output errors, 0 collisions, 1 interface resets 0 output buffer failures, 0 output buffers swapped out 1 carrier transitions DCD=up DSR=up DTR=up RTS=up CTS=up -------------------------------------------------------------------------------------- Rack1R4#sh fram Rack1R4#sh frame-relay lmi LMI Statistics for interface Serial1/0 (Frame Relay DTE) LMI TYPE = ANSI Invalid Unnumbered info 0 Invalid Prot Disc 0 Invalid dummy Call Ref 0 Invalid Msg Type 0 Invalid Status Message 0 Invalid Lock Shift 0 Invalid Information ID 0 Invalid Report IE Len 0 Invalid Report Request 0 Invalid Keep IE Len 0 Num Status Enq. Sent 389 Num Status msgs Rcvd 0 Num Update Status Rcvd 0 Num Status Timeouts 388 Last Full Status Req 00:00:05 Last Full Status Rcvd never --------------------------------------------------------------- R5 config ======== interface Serial1/0 ip address 183.1.0.5 255.255.255.0 encapsulation frame-relay serial restart-delay 0 no dce-terminal-timing-enable fair-queue frame-relay map ip 183.1.0.4 504 frame-relay lmi-type ansi end ----------------------------------------------------------------------------- Rack1R5#sh interfaces s1/0 Serial1/0 is up, line protocol is down Hardware is M4T Internet address is 183.1.0.5/24 MTU 1500 bytes, BW 1544 Kbit, DLY 20000 usec, reliability 255/255, txload 1/255, rxload 1/255 Encapsulation FRAME-RELAY, crc 16, loopback not set Keepalive set (10 sec) Restart-Delay is 0 secs LMI enq sent 6, LMI stat recvd 0, LMI upd recvd 0, DTE LMI down LMI enq recvd 0, LMI stat sent 0, LMI upd sent 0 LMI DLCI 0 LMI type is ANSI Annex D frame relay DTE FR SVC disabled, LAPF state down Broadcast queue 0/64, broadcasts sent/dropped 0/0, interface broadcasts 0 Last input never, output 00:00:00, output hang never Last clearing of "show interface" counters 00:11:49 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 1158 kilobits/sec 5 minute input rate 0 bits/sec, 0 packets/sec 5 minute output rate 0 bits/sec, 0 packets/sec 0 packets input, 0 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 6 packets output, 84 bytes, 0 underruns 0 output errors, 0 collisions, 4 interface resets 0 output buffer failures, 0 output buffers swapped out 1 carrier transitions DCD=up DSR=up DTR=up RTS=up CTS=up -------------------------------------------------------------------------------------------------- ________________________________ Unlimited freedom, unlimited storage. 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