Re: IETF Compression not coming up

i do not see a problem with the configs...

i did this pretty much the same way on my lab setup and it works with
multipoint...

Rack1R3(config-if)#do sh run int s1/0
interface Serial1/0
 ip address 130.1.234.3 255.255.255.0
 ip pim sparse-mode
 encapsulation frame-relay
 no ip split-horizon eigrp 100
 serial restart-delay 0
 frame-relay map ip 130.1.234.4 304 IETF payload-compression FRF9 stac
 no frame-relay inverse-arp IP 301
 no frame-relay inverse-arp IP 305

Rack1R4(config-subif)#do sh run int s0/0.234
interface Serial0/0.234 multipoint
 ip address 130.1.234.4 255.255.255.0
 snmp trap link-status
 frame-relay map ip 130.1.234.3 403 IETF payload-compression FRF9 stac

Rack1R3(config-if)#do sh comp
 Serial1/0 - DLCI: 304
         Software compression enabled
         uncompressed bytes xmt/rcv 520/520
         compressed bytes xmt/rcv 166/162
         Compressed bytes sent: 166 bytes 0 Kbits/sec ratio: 3.132
         Compressed bytes recv: 162 bytes 0 Kbits/sec ratio: 3.209
         1 min avg ratio xmt/rcv 0.000/0.000
         5 min avg ratio xmt/rcv 0.044/0.045
         10 min avg ratio xmt/rcv 0.044/0.045
         no bufs xmt 0 no bufs rcv 0
         resyncs 0
         Additional Stac Stats:
         Transmit bytes: Uncompressed = 0 Compressed = 131
         Received bytes: Compressed = 127 Uncompressed = 0

Rack1R4(config-subif)#do sh comp
 Serial0/0 - DLCI: 403
         Software compression enabled
         uncompressed bytes xmt/rcv 520/520
         compressed bytes xmt/rcv 162/166
         Compressed bytes sent: 162 bytes 0 Kbits/sec ratio: 3.209
         Compressed bytes recv: 166 bytes 0 Kbits/sec ratio: 3.132
         1 min avg ratio xmt/rcv 0.000/0.000
         5 min avg ratio xmt/rcv 0.019/0.032
         10 min avg ratio xmt/rcv 0.019/0.032
         no bufs xmt 0 no bufs rcv 0
         resyncs 0
         Additional Stac Stats:
         Transmit bytes: Uncompressed = 0 Compressed = 127
         Received bytes: Compressed = 131 Uncompressed = 0

--
Garry L. Baker
"With sufficient thrust, pigs fly just fine..." - RFC 1925
On Fri, May 27, 2011 at 6:16 PM, Dennis Worth <dennis.worth_at_gmail.com>wrote:
> Hey guys,
>
> Working on IETF compress on multipoint frame-relay, but compression not
> negotiating properly.
>
> Here is debug from R3
> R3(config-if)#fram map ip 10.1.13.1 301 ietf payload-compression fRF9 stac
> so
> R3(config-if)#$ 10.1.13.1 301 ietf payload-compression fRF9 stac software
> R3(config-if)#do
> *May 27 15:17:53.668: Software comp, no fastswitchSerial0/0/0:Compress gain
> saved: dlci 301
>  total xmt gain = 0, saved xmt gain = 0
>  total rcv gain = 0, saved rcv gain = 0
> Serial0/0/0:FRF9 removing context: dlci 301
>
> *May 27 15:17:53.668: internal_init_frf: init context for dlci:301
> *May 27 15:17:53.672: software comp:
> *May 27 15:17:53.672: Software comp, no fastswitch
> *May 27 15:17:53.672: Punt adj for fr sw idb Serial0/0/0
> *May 27 15:17:53.672: frf9_monitorNegotiation: sending first mode 1 request
> sh
> *May 27 15:17:56.672: frf9_monitorNegotiation: re-sending mode 1 request
> *May 27 15:17:59.672: frf9_monitorNegotiation: re-sending mode 1 request
> *May 27 15:18:02.672: frf9_monitorNegotiation: re-sending mode 1 request
> *May 27 15:18:05.672: frf9_monitorNegotiation: re-sending mode 1 request
> *May 27 15:18:08.672: frf9_monitorNegotiation: re-sending mode 1 request
> *May 27 15:18:11.672: frf9_monitorNegotiation: re-sending mode 1 request
> *May 27 15:18:14.672: frf9_monitorNegotiation: re-sending mode 1 request
> *May 27 15:18:17.672: frf9_monitorNegotiation: re-sending mode 1 request
> *May 27 15:18:20.672: frf9_monitorNegotiation: re-sending mode 1 request
> *May 27 15:18:23.672: Serial0/0/0:FRF9: negotiation retry limit exceeded!
>
> *Here you can see compression not active*
>
> R1#sh comp
>  Serial0/0/0 - DLCI: 103
>         Compression not active
>         uncompressed bytes xmt/rcv 0/0
>         compressed bytes   xmt/rcv 0/0
>         Compressed bytes sent:         0 bytes   0 Kbits/sec
>         Compressed bytes recv:         0 bytes   0 Kbits/sec
>         1  min avg ratio xmt/rcv 0.000/0.000
>         5  min avg ratio xmt/rcv 0.000/0.000
>         10 min avg ratio xmt/rcv 0.000/0.000
>         no bufs xmt 0 no bufs rcv 0
>         resyncs 0
>         Additional Stac Stats:
>         Transmit bytes:  Uncompressed =        0 Compressed =          0
>         Received bytes:  Compressed =          0 Uncompressed =        0
>
>  Serial0/0/0 - DLCI: 102
>         Software compression enabled
>         uncompressed bytes xmt/rcv 1040/1040
>         compressed bytes   xmt/rcv 299/302
>         Compressed bytes sent:       299 bytes   0 Kbits/sec  ratio: 3.478
>         Compressed bytes recv:       302 bytes   0 Kbits/sec  ratio: 3.443
>         1  min avg ratio xmt/rcv 0.000/0.000
>         5  min avg ratio xmt/rcv 0.000/0.000
>         10 min avg ratio xmt/rcv 0.000/0.000
>         no bufs xmt 0 no bufs rcv 0
>         resyncs 0
>         Additional Stac Stats:
>         Transmit bytes:  Uncompressed =        0 Compressed =        229
>         Received bytes:  Compressed =        232 Uncompressed =        0
>
>
> Configs......................
> R1
> interface Serial0/0/0.13 multipoint
>  ip address 10.1.13.1 255.255.255.0
>  frame-relay map ip 10.1.13.3 103 IETF payload-compression FRF9 stac
>  no frame-relay inverse-arp
> end
>
>
> R3
> interface Serial0/0/0
>  ip address 10.1.13.3 255.255.255.0
>  encapsulation frame-relay
>  frame-relay map ip 10.1.13.1 301 IETF payload-compression FRF9 stac
>  no frame-relay inverse-arp
> end
>
>
> Point2Point works fine
>
> Any thoughts?
>
> Thanks,
>
>
> --
> Dennis Worth
>
> "Of all men's miseries the bitterest it this: to know so much and to have
> control over nothing."
> --Herodotus
>
>
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