frame switch woes :(

qplayedqplayed Member Posts: 303
in CCNP
Hi guys,

lately i'm having problems doing my labs, not sure what it is but i keep getting these issue(listed below). Any input is much appreciated. TIA!
3640-R1#sh frame map
[b]Serial0/0 (up): ip 0.0.0.0 dlci 113(0x71,0x1C10)
              broadcast,
              CISCO, status defined, active[/b]
Serial0/0 (up): ip 0.0.0.0 dlci 105(0x69,0x1890)
              broadcast,
              CISCO, status defined, inactive
Serial0/0 (up): ip 0.0.0.0 dlci 104(0x68,0x1880)
              broadcast,
              CISCO, status defined, inactive
Serial0/0 (up): ip 0.0.0.0 dlci 103(0x67,0x1870)
              broadcast,
              CISCO, status defined, inactive
Serial0/0 (up): ip 0.0.0.0 dlci 102(0x66,0x1860)
              broadcast,
              CISCO, status defined, inactive
3640-R1#sh frame pvc 113

PVC Statistics for interface Serial0/0 (Frame Relay DTE)

DLCI = 113, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial0/0

  input pkts 4             output pkts 0            in bytes 256       
  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 00:29:43, last time pvc status changed 00:05:22

3640-R2#sh frame map
Serial0/0 (up): ip 0.0.0.0 dlci 315(0x13B,0x4CB0)
              broadcast,
              CISCO, status defined, inactive
Serial0/0 (up): ip 0.0.0.0 dlci 314(0x13A,0x4CA0)
              broadcast,
              CISCO, status defined, inactive
Serial0/0 (up): ip 0.0.0.0 dlci 312(0x138,0x4C80)
              broadcast,
              CISCO, status defined, inactive
Serial0/0 (up): ip 0.0.0.0 dlci 311(0x137,0x4C70)
              broadcast,
              CISCO, status defined, active
3640-R2#sh frame pvc 311

PVC Statistics for interface Serial0/0 (Frame Relay DTE)

DLCI = 311, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial0/0

  input pkts 0             output pkts 12           in bytes 0         
  out bytes 768            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 12        out bcast bytes 768       
  5 minute input rate 0 bits/sec, 0 packets/sec
  5 minute output rate 0 bits/sec, 0 packets/sec
  pvc create time 00:37:20, last time pvc status changed 00:12:59
3640-R2#


FRS#sh frame route | include Serial0
Serial0         102 		Serial1         201 		inactive
Serial0         103 		Serial2         301 		inactive
Serial0         104 		Serial4         401 		inactive
Serial0         105 		Serial5         501 		inactive
Serial0         113 		Serial3         311 		active
Serial1         201 		Serial0         102 		inactive
Serial2         301 		Serial0         103 		inactive
Serial3         311 		Serial0         113 		active
Serial4         401 		Serial0         104 		inactive
Serial5         501 		Serial0         105 		inactive
FRS#sh frame pvc 113

PVC Statistics for interface Serial0 (Frame Relay DCE)

DLCI = 113, DLCI USAGE = SWITCHED, PVC STATUS = ACTIVE, INTERFACE = Serial0

  input pkts 249           output pkts 260          in bytes 31192     
  out bytes 21615          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            Num Pkts Switched 245       
  pvc create time 02:02:59, last time pvc status changed 00:10:28
FRS#sh frame pvc 311

PVC Statistics for interface Serial3 (Frame Relay DCE)

DLCI = 311, DLCI USAGE = SWITCHED, PVC STATUS = ACTIVE, INTERFACE = Serial3

  input pkts 260           output pkts 245          in bytes 21615     
  out bytes 30460          dropped pkts 4           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            Num Pkts Switched 260       
  pvc create time 02:03:27, last time pvc status changed 00:11:05
FRS#
If you cannot express in a sentence or two what
you intend to get across, then it is not focused
well enough.
—Charles Osgood, TV commentator
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Comments

  • qplayedqplayed Member Posts: 303
    here's some debug frame-relay packet output 
    3640-R1#debug frame-relay pack  
Frame Relay packet debugging is on
3640-R1#ping 192.168.100.2 rep 1

Type escape sequence to abort.
Sending 1, 100-byte ICMP Echos to 192.168.100.2, timeout is 2 seconds:

*Mar  2 23:33:05.675: Serial0/0:Encaps failed--no map entry link 7(IP).
Success rate is 0 percent (0/1)
3640-R1#

    3640-R2#debug frame pack
Frame Relay packet debugging is on
3640-R2#ping 192.168.100.1 rep 1

Type escape sequence to abort.
Sending 1, 100-byte ICMP Echos to 192.168.100.1, timeout is 2 seconds:

*Mar  3 05:44:35.739: Serial0/0:Encaps failed--no map entry link 7(IP).
Success rate is 0 percent (0/1)

    R1 
    *Mar  2 23:33:14.615: Serial0/0(i): dlci 113(0x1C11), pkt type 0x800, datagramsize 64
*Mar  2 23:34:12.879: Serial0/0(i): dlci 113(0x1C11), pkt type 0x800, datagramsize 64
*Mar  2 23:35:09.779: Serial0/0(i): dlci 113(0x1C11), pkt type 0x800, datagramsize 64
*Mar  2 23:36:09.087: Serial0/0(i): dlci 113(0x1C11), pkt type 0x800, datagramsize 64

    R2
    *Mar  3 05:45:44.371: Serial0/0: broadcast search
*Mar  3 05:45:44.371: Serial0/0: Broadcast on DLCI 314  link 7
*Mar  3 05:45:44.371: DLCI 314 is either deleted or inactive
*Mar  3 05:45:44.371: Serial0/0: Broadcast on DLCI 312  link 7
*Mar  3 05:45:44.371: DLCI 312 is either deleted or inactive
*Mar  3 05:45:44.371: Serial0/0: Broadcast on DLCI 311  link 7
*Mar  3 05:45:44.371: Serial0/0(o): dlci 311(0x4C71), pkt type 0x800(IP), datagramsize 64
*Mar  3 05:45:44.371: DLCI 315 is either deleted or inactive
*Mar  3 05:45:44.439: broadcast dequeue
*Mar  3 05:45:44.439: Serial0/0(o):Pkt sent on dlci 311(0x4C71), pkt type 0x800(IP), datagramsize 64
    If you cannot express in a sentence or two what
    you intend to get across, then it is not focused
    well enough.
    —Charles Osgood, TV commentator
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  • mikej412mikej412 Member Posts: 10,086 ■■■■■■■■■■
    Shut down your interface before you configure it for frame relay.

    Save your configuration and reload -- and they should go away.

    Or change your interface encapsulation, shut down the interface, and then reconfigure it for frame-relay.

    Those are usually incomplete mappings from inverse arp.
    :mike: Cisco Certifications -- Collect the Entire Set!
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  • qplayedqplayed Member Posts: 303
    ok a quick reload worked....but...when I when i started working on the configs
    the interfaces were shutdown and was the last thing to be brought up/cnfgured
    Shut down your interface before you configure it for frame relay.

    Save your configuration and reload -- and they should go away.

    Or change your interface encapsulation, shut down the interface, and then reconfigure it for frame-relay.

    also to be honest, I've tried doing the above and never seemed to work :P...i've been up since 5am so i'm sorry if i'm a little stupid right now.....I'm on a lab binge before i tackle bgp on wednesday

    thanks
    If you cannot express in a sentence or two what
    you intend to get across, then it is not focused
    well enough.
    —Charles Osgood, TV commentator
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  • mikej412mikej412 Member Posts: 10,086 ■■■■■■■■■■
    Don't forget that when you shut down inverse arp on one side of the link, it stops sending -- but it will still receive from the other side of the link.

    If you play with Frame Relay enough, you'll learn it's just easier to shut down all the interfaces before you start your configuration. And if you're starting with a partially configured frame-relay network, a configuration save and reload is usually your best bet.
    :mike: Cisco Certifications -- Collect the Entire Set!
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  • qplayedqplayed Member Posts: 303
    thanks
    If you cannot express in a sentence or two what
    you intend to get across, then it is not focused
    well enough.
    —Charles Osgood, TV commentator
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