But a loopback of the interface shows line protocol down as well
-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of
Omar Baceski
Sent: Tuesday, September 19, 2000 8:40 PM
To: cisco@groupstudy. com (E-mail)
Subject: RE: link down problem
i suspect that the problem is at the FR switch...
if you remember the dlci status are:
active: both ends and switch working
inactive: near end and switch working, remote end dead
deleted: the switch does not recognice the dlci number.
i can see that in one of your routers you have an ACTIVE dlci, so it must be
up with another peer. maybe you have a misconfiguration in the switching
table at the switch...
i hope it helps.
> -----Mensaje original-----
> De: Yee, Jason [SMTP:[EMAIL PROTECTED]]
> Enviado el: Monday, September 18, 2000 11:38 PM
> Para: cisco@groupstudy. com (E-mail)
> Asunto: link down problem
>
> hi fellow studymates,
>
> Need your comments on this particular problem
>
> It seems that one side pvc active the other pvc inactive and LMI down
>
> I have confirmed the following LMI type correct , could not ping on either
> side
>
> Can it be the side that the pvc is down is due to physical layer problem ?
>
>
> need your comments on this
>
> thanks
>
> Situation goes this way :
>
> configuration of router at one end :
>
> Router#sh run
> Building configuration...
> Current configuration:
> !
> version 11.2
> no service password-encryption
> no service udp-small-servers
> no service tcp-small-servers
> !
> hostname Router
> !
> !
> !
> interface Ethernet0
> no ip address
> shutdown
> !
> interface Serial0
> ip address 202.161.128.158 255.255.255.252
> encapsulation frame-relay IETF
> no fair-queue
> frame-relay interface-dlci 659
> frame-relay lmi-type ansi
> !
> ip classless
> ip route 0.0.0.0 0.0.0.0 202.161.128.157
> !
> line con 0
> line vty 0 4
> login
> !
> end
> Router#sh int s0
> Serial0 is up, line protocol is down (looped)
> Internet address is 202.161.128.158/30
> MTU 1500 bytes, BW 1544 Kbit, DLY 20000 usec, rely 211/255, load 1/255
> Encapsulation FRAME-RELAY IETF, loopback not set, keepalive set (10 sec)
> LMI enq sent 18, LMI stat recvd 0, LMI upd recvd 0, DTE LMI down
> LMI enq recvd 18, LMI stat sent 0, LMI upd sent 0
> LMI DLCI 0 LMI type is ANSI Annex D frame relay DTE
> Broadcast queue 0/64, broadcasts sent/dropped 0/0, interface broadcasts 0
> Last input 00:00:09, output 00:00:00, output hang never
> Last clearing of "show interface" counters never
> Queueing strategy: fifo
> Output queue 0/40, 0 drops; input queue 0/75, 0 drops
> 5 minute input rate 0 bits/sec, 0 packets/sec
> 5 minute output rate 0 bits/sec, 0 packets/sec
> 693 packets input, 37348 bytes, 0 no buffer
> Received 72 broadcasts, 0 runts, 0 giants, 0 throttles
> 831 input errors, 1 CRC, 820 frame, 0 overrun, 0 ignored, 10 abort
> 962 packets output, 87013 bytes, 0 underruns
> 0 output errors, 0 collisions, 2890 interface resets
> 0 output buffer failures, 0 output buffers swapped out
> 12 carrier transitions
> DCD=up DSR=up DTR=up RTS=up CTS=up
> --More--
> Router#sh frame-relay pvc
> PVC Statistics for interface Serial0 (Frame Relay DTE)
> DLCI = 659, DLCI USAGE = LOCAL, PVC STATUS = INACTIVE, INTERFACE = Serial0
>
> input pkts 0 output pkts 0 in bytes 0
> out bytes 0 dropped pkts 0 in FECN pkts 0
> in BECN pkts 0 out FECN pkts 0 out BECN pkts 0
> in DE pkts 0 out DE pkts 0
> out bcast pkts 0 out bcast bytes 0
> pvc create time 02:03:22, last time pvc status changed 02:03:22
> Router#
>
> configuration of router at the other end
> kap-cdr-02>sh frame-relay pvc 659
>
> PVC Statistics for interface Hssi4/0 (Frame Relay DTE)
>
> DLCI = 659, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE =
> Hssi4/0.659
>
> input pkts 598 output pkts 120463 in bytes 154900
> out bytes 42196627 dropped pkts 3 in FECN pkts 0
>
> in BECN pkts 0 out FECN pkts 0 out BECN pkts 0
>
> in DE pkts 0 out DE pkts 0
> out bcast pkts 8614 out bcast bytes 3101040
> pvc create time 1w5d, last time pvc status changed 5d15h
> kap-cdr-02>
> Hssi4/0.659 (up): point-to-point dlci, dlci 659(0x293,0xA430), broadcast
> status defined, active
>
>
>
>
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