From: Atlanta CCIE (atlantaccie@gmail.com)
Date: Sun Sep 07 2008 - 12:59:49 ART
Nevermind. for some reason ip routing was disabled on R1!!! I can't believe
this. I looked through initial configs but didn't see any issue. I guess I
will take this as a bug or may be while I was sleeping router went ahead and
changed its config. LOL
On Sun, Sep 7, 2008 at 11:22 AM, Atlanta CCIE <atlantaccie@gmail.com> wrote:
> I know this might sound stupid but I have NO CLUE what is going on. From my
> understanding when you get the encapsulation failed message its because your
> L3 to L2 is broken but in my case its pretty straight forward. I have
> checked every single thing, rebooted the device and what not but it keeps
> giving me this stupid error. I have configured static map statements but
> it's not cutting it.
>
> Working through IEWB lab 7 Task 2.3 where they ask you to configure frame
> relay connection between R1 and R2.
>
> CONFIGS:
>
> R1
> interface Serial0/0
> ip address 163.1.12.1 255.255.255.0
> encapsulation frame-relay
> no ip route-cache
> frame-relay map ip 163.1.12.2 102 broad
> no frame-relay inverse-arp
> end
>
> R2
> interface Serial0/0
> ip address 163.1.12.2 255.255.255.0
> encapsulation frame-relay
> frame-relay map ip 163.1.12.1 201 broad
> no frame-relay inverse-arp
>
>
> SH FRAME PVC OUTPUT
>
> RSRack1R1#sh frame pvc
>
> PVC Statistics for interface Serial0/0 (Frame Relay DTE)
>
> Active Inactive Deleted Static
> Local 1 0 0 0
> Switched 0 0 0 0
> Unused 3 1 0 0
>
> DLCI = 102, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial0/0
>
> input pkts 10 output pkts 0 in bytes 1040
> out bytes 0 dropped pkts 0 in pkts dropped 0
>
> out pkts dropped 0 out bytes dropped 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
> 5 minute input rate 0 bits/sec, 0 packets/sec
> 5 minute output rate 0 bits/sec, 0 packets/sec
> pvc create time 00:09:58, last time pvc status changed 00:09:08
>
> RSRack1R2#sh frame pvc
>
> PVC Statistics for interface Serial0/0 (Frame Relay DTE)
>
> Active Inactive Deleted Static
> Local 1 0 0 0
> Switched 0 0 0 0
> Unused 3 1 0 0
>
> DLCI = 201, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial0/0
>
> input pkts 0 output pkts 10 in bytes 0
> out bytes 1040 dropped pkts 0 in pkts dropped 0
>
> out pkts dropped 0 out bytes dropped 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
> 5 minute input rate 0 bits/sec, 0 packets/sec
> 5 minute output rate 0 bits/sec, 0 packets/sec
> pvc create time 00:09:58, last time pvc status changed 00:09:31
>
> SH FRAME MAP OUTPUT
>
> RSRack1R1#sh frame map
> Serial0/0 (up): ip 163.1.12.2 dlci 102(0x66,0x1860), static,
> CISCO, status defined, active
>
> RSRack1R2#sh frame map
> Serial0/0 (up): ip 163.1.12.1 dlci 201(0xC9,0x3090), static,
> CISCO, status defined, active
>
> TRYING TO PING FROM R1 to R2 - DEBUG IP PACKET DETAIL
> RSRack1R1#ping 163.1.12.2
>
> Type escape sequence to abort.
> Sending 5, 100-byte ICMP Echos to 163.1.12.2, timeout is 2 seconds:
>
> *Mar 2 02:33:38.559: IP: tableid=0, s=163.1.12.1 (local), d=163.1.12.2(Serial0/0), routed via RIB
> *Mar 2 02:33:38.559: IP: s=163.1.12.1 (local), d=163.1.12.2 (Serial0/0),
> len 100, sending
> *Mar 2 02:33:38.559: ICMP type=8, code=0.
> *Mar 2 02:33:41.559: IP: s=163.1.12.1 (local), d=163.1.12.2 (Serial0/0),
> len 100, encapsulation failed
> *Mar 2 02:33:41.559: ICMP type=8, code=0
> *Mar 2 02:33:41.559: IP: tableid=0, s=163.1.12.1 (local), d=163.1.12.2(Serial0/0), routed via RIB
> *Mar 2 02:33:41.559: IP: s=163.1.12.1 (local), d=163.1.12.2 (Serial0/0),
> len 100, sending
> *Mar 2 02:33:41.563: ICMP type=8, code=0.
> *Mar 2 02:33:44.563: IP: s=163.1.12.1 (local), d=163.1.12.2 (Serial0/0),
> len 100, encapsulation failed
> *Mar 2 02:33:44.563: ICMP type=8, code=0
> *Mar 2 02:33:44.563: IP: tableid=0, s=163.1.12.1 (local), d=163.1.12.2(Serial0/0), routed via RIB
> *Mar 2 02:33:44.563: IP: s=163.1.12.1 (local), d=163.1.12.2 (Serial0/0),
> len 100, sending
> *Mar 2 02:33:44.567: ICMP type=8, code=0.
> *Mar 2 02:33:47.567: IP: s=163.1.12.1 (local), d=163.1.12.2 (Serial0/0),
> len 100, encapsulation failed
> *Mar 2 02:33:47.567: ICMP type=8, code=0
> *Mar 2 02:33:47.567: IP: tableid=0, s=163.1.12.1 (local), d=163.1.12.2(Serial0/0), routed via RIB
> *Mar 2 02:33:47.567: IP: s=163.1.12.1 (local), d=163.1.12.2 (Serial0/0),
> len 100, sending
> *Mar 2 02:33:47.571: ICMP type=8, code=0.
> *Mar 2 02:33:50.571: IP: s=163.1.12.1 (local), d=163.1.12.2 (Serial0/0),
> len 100, encapsulation failed
> *Mar 2 02:33:50.571: ICMP type=8, code=0
> *Mar 2 02:33:50.571: IP: tableid=0, s=163.1.12.1 (local), d=163.1.12.2(Serial0/0), routed via RIB
> *Mar 2 02:33:50.571: IP: s=163.1.12.1 (local), d=163.1.12.2 (Serial0/0),
> len 100, sending
> *Mar 2 02:33:50.575: ICMP type=8, code=0.
> Success rate is 0 percent (0/5)
>
> TRYING TO PING FROM R2 to R1 - DEBUG IP PACKET DETAIL
>
> RSRack1R2#ping 163.1.12.1
>
> Type escape sequence to abort.
> Sending 5, 100-byte ICMP Echos to 163.1.12.1, timeout is 2 seconds:
>
> *Mar 2 02:35:31.275: IP: tableid=0, s=163.1.12.2 (local), d=163.1.12.1(Serial0/0), routed via FIB
> *Mar 2 02:35:31.275: IP: s=163.1.12.2 (local), d=163.1.12.1 (Serial0/0),
> len 100, sending
> *Mar 2 02:35:31.279: ICMP type=8, code=0.
> *Mar 2 02:35:33.275: IP: tableid=0, s=163.1.12.2 (local), d=163.1.12.1(Serial0/0), routed via FIB
> *Mar 2 02:35:33.275: IP: s=163.1.12.2 (local), d=163.1.12.1 (Serial0/0),
> len 100, sending
> *Mar 2 02:35:33.275: ICMP type=8, code=0.
> *Mar 2 02:35:35.275: IP: tableid=0, s=163.1.12.2 (local), d=163.1.12.1(Serial0/0), routed via FIB
> *Mar 2 02:35:35.275: IP: s=163.1.12.2 (local), d=163.1.12.1 (Serial0/0),
> len 100, sending
> *Mar 2 02:35:35.275: ICMP type=8, code=0.
> *Mar 2 02:35:37.275: IP: tableid=0, s=163.1.12.2 (local), d=163.1.12.1(Serial0/0), routed via FIB
> *Mar 2 02:35:37.275: IP: s=163.1.12.2 (local), d=163.1.12.1 (Serial0/0),
> len 100, sending
> *Mar 2 02:35:37.275: ICMP type=8, code=0.
> *Mar 2 02:35:39.275: IP: tableid=0, s=163.1.12.2 (local), d=163.1.12.1(Serial0/0), routed via FIB
> *Mar 2 02:35:39.275: IP: s=163.1.12.2 (local), d=163.1.12.1 (Serial0/0),
> len 100, sending
> *Mar 2 02:35:39.275: ICMP type=8, code=0.
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