Don't forget that the DLCI is only locally significant - just because a PVC has
DLCI 659 on one end doesn't mean that it will necessarily be 659 at the other
end. Are you sure you're looking at two ends of the same PVC?]
JMcL
---------------------- Forwarded by Jenny Mcleod/NSO/CSDA on 19/09/2000 04:59 pm
---------------------------
"Yee, Jason" <[EMAIL PROTECTED]> on 19/09/2000 01:38:29 pm
Please respond to "Yee, Jason" <[EMAIL PROTECTED]>
To: "cisco@groupstudy. com (E-mail)" <[EMAIL PROTECTED]>
cc: (bcc: JENNY MCLEOD/NSO/CSDA)
Subject: 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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