Ip dhcp excluded-address 192.168.0.1 192.168.0.101īanner motd ^C Welcome to the Cisco test lab - router1 ^C Interface IP-Address OK? Method Status ProtocolīRI0 unassigned YES NVRAM administratively down downīRI0:1 unassigned YES unset administratively down downīRI0:2 unassigned YES unset administratively down down
It is the link from Router 1 to Router 3 that is giving me the problems. Yes I do have it in a triangle with Router 1 at the top. Hi Guys, here is the configs of Router 1 and 3.
#Fast ethernet status up protocol down serial
At first, I thought he was showing one end to the other (and it's still possible he is, in which case the IP addressing is wrong), like R1-R2-R3īurt RE: Serial interface up line protocol down kajo (IS/IT-Management) 18 Jan 08 12:37 Of course we still need a sh run and a positive ID on his topology-judging from the IP addresses on the interfaces, it looks as if int s1, R1 is connected to int s1, R3.wonder where R2 fits in the picture. Once this is done with no luck, then we can look at other nfigs, ping outputs, etc. I realize it could still be a bent pin on the card, and of course to troubleshoot physical problem, you always (well, if you can) take a known working card/cable and put it into the router in question, or take a known good router and put the serial card/cable in it. I know line protocol down could very well be a cable problem I'm going on the fact that he said he has R2 to R3 working, and he took that cable from the working one and put it on the non-working one. Router3# RE: Serial interface up line protocol down namesrhard2pick (TechnicalUser) 17 Jan 08 18:20 Received 123 broadcasts, 0 runts, 0 giants, 0 throttlesĢ93 packets output, 42809 bytes, 0 underrunsĠ output errors, 0 collisions, 77 interface resets Reserved Conversations 0/0 (allocated/max allocated)ġ23 packets input, 3567 bytes, 0 no buffer Output queue: 0/ (size/max total/threshold/drops)Ĭonversations 0/3/256 (active/max active/max total) Input queue: 0/75/0 (size/max/drops) Total output drops: 0 MTU 1500 bytes, BW 1544 Kbit, DLY 20000 usec, rely 255/255, load 1/255Įncapsulation HDLC, loopback not set, keepalive set (10 sec) Received 0 broadcasts, 0 runts, 0 giants, 0 throttlesĠ input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abortĨ9 packets output, 2819 bytes, 0 underrunsĠ output errors, 0 collisions, 31 interface resetsĠ output buffer failures, 0 output buffers swapped out Output queue 0/40, 0 drops input queue 0/75, 0 dropsĥ minute input rate 0 bits/sec, 0 packets/secĥ minute output rate 0 bits/sec, 0 packets/sec Last clearing of "show interface" counters never
Last input never, output 00:00:07, output hang never Thanks hope this helps.link is between router 1 and router 3