The message Can't get compression history slot is not an error per se, more
of a warning.
I did talk to one of the engineers, and he said that the fix is in 3.8b15,
so you can upgrade to that version if you like, even though I don't know if
I'd recommend it, since the modem code's not the greatest. So it's up to
you which is more important to you. We should have a b16 release out soon
that will be more stable, if you'd like to wait.
Thanks!
Melissa
At 09:59 AM 5/26/98 -0500, Todd R. Eigenschink wrote:
>[Cc:d to the PortMaster users list for a potentially faster response. :) ]
>
>I'm seeing "Can't get compression history slot" from the PM3 on a new
>ISDN connection trying to do Stac. The dial-in is an Ascend Pipeline
>50 (6.0.0). Configuration is MPP (Ascend's term), Stac-9, VJ,
>single-channel.
>
>I suspect that rebooting would fix the symptom, since Stac has been
>working flawlessly on this box until now, but I'd rather find the
>*problem*. The mailing list archives didn't turn up anything.
>
>I'm appending a PPP decoder ring trace from the 3.7.2c3 box.
>
>Help?
>
>Todd
>
> * * * * *
>
>io.mixi.net> version
>Livingston PortMaster PM-3 ComOS 3.7.2c3
>System uptime is 7 days 22 hours 16 minutes
>
>(At the time, there were about 30 users logged in.)
>
>io.mixi.net> set debug ccp-lzs
>Enabling CCP debugging
>io.mixi.net> set console
>Setting CONSOLE to admin session
>io.mixi.net> Can't get compression history slot
>Can't get compression history slot
>
>io.mixi.net> show memory
>System memory 4194304 bytes - 3681148 used, 513156 available
>192:5 304:1 144:12 2048:12 4240:3 96:13 64:32 208:3 272:5 112:1 176:2
1152:1 128:14 640:1 80:21 16:143 160:16 32:22 48:15
>System nbufs 2800 - 165 used, 2635 available
>
>The identical Pipeline configuration works fine with
>
>europa.mixi.net> version
>Livingston PortMaster PM-3 ComOS 3.8b15
>System uptime is 7 days 22 hours 18 minutes
>
>(3 users logged in.)
>
>Dring: Decoder Ring for Livingston Product PPP traces
>-----------------------------------------------------
>
>Received LCP_CONFIGURE_REQUEST on port S10 of 21 bytes containing:
>01 01 00 19 00 04 00 00 01 04 05 F4 11 04 05 F4 13 09 03
>00 C0 7B 7C 6C 44
> Packet Info: Code: 0x01, ID: 0x01, 25 bytes.
> Maximum-Receive-Unit [0x01], length: (4 bytes) 1524 bytes [0x05F4]
> Multilink-MRRU [0x11], length: (4 bytes), [0x05F4]
> Max-Receive-Reconstructed-Unit (MRRU): 1524 bytes.
> Multilink-Endpoint-Discriminator [0x13], length: (9 bytes),
[0x0300C07B7C6C44]
> Class [0x03]: IEEE 802.1 MAC Address 00 C0 7B 7C 6C 44
>
>Sending LCP_CONFIGURE_REQUEST to port S10 of 29 bytes containing:
>01 04 00 1D 05 06 C5 E2 EB 6C 03 04 C0 23 11 04 06 1C 12
>02 13 09 03 00 C0 05 04 1B FE
> Packet Info: Code: 0x01, ID: 0x04, 29 bytes.
> Magic-Number [0x05], length: (6 bytes), [0xC5E2EB6C]
> Authentication-Protocol [0x03], length: (4 bytes), Password
Authentication Protocol [0xC023]
> Multilink-MRRU [0x11], length: (4 bytes), [0x061C]
> Max-Receive-Reconstructed-Unit (MRRU): 1564 bytes.
> Multilink-Short-Sequence-Number-Header [0x12], length: (2 bytes)
> Multilink-Endpoint-Discriminator [0x13], length: (9 bytes),
[0x0300C005041BFE]
> Class [0x03]: IEEE 802.1 MAC Address 00 C0 05 04 1B FE
>
>Sending LCP_CONFIGURE_REJECT to port S10 of 8 bytes containing:
>04 01 00 08 00 04 00 00
> Packet Info: Code: 0x04, ID: 0x01, 8 bytes.
>
>Received LCP_CONFIGURE_REJECT on port S10 of 2 bytes containing:
>04 04 00 06 12 02
> Packet Info: Code: 0x04, ID: 0x04, 6 bytes.
> Multilink-Short-Sequence-Number-Header [0x12], length: (2 bytes)
>
>Sending LCP_CONFIGURE_REQUEST to port S10 of 27 bytes containing:
>01 05 00 1B 05 06 C5 E2 EB 6C 03 04 C0 23 11 04 06 1C 13
>09 03 00 C0 05 04 1B FE
> Packet Info: Code: 0x01, ID: 0x05, 27 bytes.
> Magic-Number [0x05], length: (6 bytes), [0xC5E2EB6C]
> Authentication-Protocol [0x03], length: (4 bytes), Password
Authentication Protocol [0xC023]
> Multilink-MRRU [0x11], length: (4 bytes), [0x061C]
> Max-Receive-Reconstructed-Unit (MRRU): 1564 bytes.
> Multilink-Endpoint-Discriminator [0x13], length: (9 bytes),
[0x0300C005041BFE]
> Class [0x03]: IEEE 802.1 MAC Address 00 C0 05 04 1B FE
>
>Received LCP_CONFIGURE_REQUEST on port S10 of 17 bytes containing:
>01 02 00 15 01 04 05 F4 11 04 05 F4 13 09 03 00 C0 7B 7C
>6C 44
> Packet Info: Code: 0x01, ID: 0x02, 21 bytes.
> Maximum-Receive-Unit [0x01], length: (4 bytes) 1524 bytes [0x05F4]
> Multilink-MRRU [0x11], length: (4 bytes), [0x05F4]
> Max-Receive-Reconstructed-Unit (MRRU): 1524 bytes.
> Multilink-Endpoint-Discriminator [0x13], length: (9 bytes),
[0x0300C07B7C6C44]
> Class [0x03]: IEEE 802.1 MAC Address 00 C0 7B 7C 6C 44
>
>Sending LCP_CONFIGURE_ACK to port S10 of 21 bytes containing:
>02 02 00 15 01 04 05 F4 11 04 05 F4 13 09 03 00 C0 7B 7C
>6C 44
> Packet Info: Code: 0x02, ID: 0x02, 21 bytes.
> Maximum-Receive-Unit [0x01], length: (4 bytes) 1524 bytes [0x05F4]
> Multilink-MRRU [0x11], length: (4 bytes), [0x05F4]
> Max-Receive-Reconstructed-Unit (MRRU): 1524 bytes.
> Multilink-Endpoint-Discriminator [0x13], length: (9 bytes),
[0x0300C07B7C6C44]
> Class [0x03]: IEEE 802.1 MAC Address 00 C0 7B 7C 6C 44
>
>Received LCP_CONFIGURE_NAK on port S10 of 5 bytes containing:
>03 05 00 09 03 05 C2 23 05
> Packet Info: Code: 0x03, ID: 0x05, 9 bytes.
> Authentication-Protocol [0x03], length: (5 bytes), Challenge
Handshake Authentication Protocol [0xC22305]
> CHAP using MD5 encryption algorithm
>
>Sending LCP_CONFIGURE_REQUEST to port S10 of 28 bytes containing:
>01 06 00 1C 03 05 C2 23 05 05 06 C5 E2 EB 6C 11 04 06 1C
>13 09 03 00 C0 05 04 1B FE
> Packet Info: Code: 0x01, ID: 0x06, 28 bytes.
> Authentication-Protocol [0x03], length: (5 bytes), Challenge
Handshake Authentication Protocol [0xC22305]
> CHAP using MD5 encryption algorithm
> Magic-Number [0x05], length: (6 bytes), [0xC5E2EB6C]
> Multilink-MRRU [0x11], length: (4 bytes), [0x061C]
> Max-Receive-Reconstructed-Unit (MRRU): 1564 bytes.
> Multilink-Endpoint-Discriminator [0x13], length: (9 bytes),
[0x0300C005041BFE]
> Class [0x03]: IEEE 802.1 MAC Address 00 C0 05 04 1B FE
>
>Received LCP_CONFIGURE_ACK on port S10 of 24 bytes containing:
>02 06 00 1C 03 05 C2 23 05 05 06 C5 E2 EB 6C 11 04 06 1C
>13 09 03 00 C0 05 04 1B FE
> Packet Info: Code: 0x02, ID: 0x06, 28 bytes.
> Authentication-Protocol [0x03], length: (5 bytes), Challenge
Handshake Authentication Protocol [0xC22305]
> CHAP using MD5 encryption algorithm
> Magic-Number [0x05], length: (6 bytes), [0xC5E2EB6C]
> Multilink-MRRU [0x11], length: (4 bytes), [0x061C]
> Max-Receive-Reconstructed-Unit (MRRU): 1564 bytes.
> Multilink-Endpoint-Discriminator [0x13], length: (9 bytes),
[0x0300C005041BFE]
> Class [0x03]: IEEE 802.1 MAC Address 00 C0 05 04 1B FE
>**** S10: LCP Open
>
>Sending CHAP_CONF_CHALLENGE to port S10 of 32 bytes containing:
>01 01 00 20 10 81 D1 D6 11 E1 15 9F C3 21 2C BC 63 29 6B
>FA C7 69 6F 2E 6D 69 78 69 2E 6E 65 74
> Packet Info: Code: 01, ID: 01, 32 bytes.
> ValSize[0x10]: (16 bytes), Value:
[0x81D1D611E1159FC3212CBC63296BFAC7]
> Name: io.mixi.net [0x696F2E6D6978692E6E6574]
>
>Received CHAP_CONF_RESPONSE on port S10 of 35 bytes containing:
>02 01 00 23 10 F6 3D 99 80 99 46 DE 99 B4 5B D8 FF FC 88
>F1 A0 66 6C 61 73 68 66 6F 6C 64 2D 69 73 64 6E
> Packet Info: Code: 02, ID: 01, 35 bytes.
> ValSize[0x10]: (16 bytes), Value:
[0xF63D99809946DE99B45BD8FFFC88F1A0]
> Name: flashfold-isdn [0x666C617368666F6C642D6973646E]
>
>Sending CHAP_CONF_SUCCESS to port S10 of 19 bytes containing:
>03 01 00 13 4C 6F 67 69 6E 20 53 75 63 63 65 65 64 65 64
>
> Packet Info: Code: 03, ID: 01, 19 bytes.
> Message: Login Succeed [0x4C6F67696E2053756363656564]
>
>Sending IPCP_CONFIGURE_REQUEST to port S10 of 16 bytes containing:
>01 01 00 10 02 06 00 2D 0F 00 03 06 D0 83 E9 04
> Packet Info: Code: 0x01, ID: 0x01, 16 bytes.
> IP-Compression-Protocol [0x02], length: (6 bytes), Van Jacobson
Compressed TCP/IP [0x002D0F00]
> IP-Address [0x03], length: (6 bytes), [208.131.233.4]
>
>Received CCP_CONFIGURE_REQUEST on port S10 of 5 bytes containing:
>01 01 00 09 11 05 00 01 03
> Packet Info: Code: 0x01, ID: 0x01, 9 bytes.
> Compression type=Stac Electronics LZS [0x11] length: (5 bytes)
Padding Protocol [0x000103]
>
>Can't get compression history slot
>
>Can't get compression history slo
>
>Received IPCP_CONFIGURE_REQUEST on port S10 of 36 bytes containing
>01 01 00 28 02 06 00 2D 05 01 03 06 D0 83 EA E1 81 06 00
>00 00 00 82 06 00 00 00 00 83 06 00 00 00 00 84 06 00
>00 00 00
> Packet Info: Code: 0x01, ID: 0x01, 40 bytes.
> IP-Compression-Protocol [0x02], length: (6 bytes), Van Jacobson
Compressed TCP/IP [0x002D0501]
> IP-Address [0x03], length: (6 bytes), [208.131.234.225]
> Primary DNS Server Address [0x81], length: (6 bytes), [0.0.0.0]
> Primary NBNS Server Address [0x82], length: (6 bytes), [0.0.0.0]
> Secondary DNS Server Address [0x83], length: (6 bytes), [0.0.0.0]
> Secondary NBNS Server Address [0x84], length: (6 bytes), [0.0.0.0]
>
>Sending IPCP_CONFIGURE_REJECT to port S10 of 10 bytes containing:
>04 01 00 0A 84 06 00 00 00 00
> Packet Info: Code: 0x04, ID: 0x01, 10 bytes.
> Secondary NBNS Server Address [0x84], length: (6 bytes), [0.0.0.0]
>
>Received IPCP_CONFIGURE_NAK on port S10 of 6 bytes containing:
>03 01 00 0A 02 06 00 2D 05 01
> Packet Info: Code: 0x03, ID: 0x01, 10 bytes.
> IP-Compression-Protocol [0x02], length: (6 bytes), Van Jacobson
Compressed TCP/IP [0x002D0501]
>
>Sending IPCP_CONFIGURE_REQUEST to port S10 of 10 bytes containing:
>01 02 00 0A 03 06 D0 83 E9 04
> Packet Info: Code: 0x01, ID: 0x02, 10 bytes.
> IP-Address [0x03], length: (6 bytes), [208.131.233.4]
>
>Received IPCP_CONFIGURE_REQUEST on port S10 of 30 bytes containing:
>01 02 00 22 02 06 00 2D 05 01 03 06 D0 83 EA E1 81 06 00
>00 00 00 82 06 00 00 00 00 83 06 00 00 00 00
> Packet Info: Code: 0x01, ID: 0x02, 34 bytes.
> IP-Compression-Protocol [0x02], length: (6 bytes), Van Jacobson
Compressed TCP/IP [0x002D0501]
> IP-Address [0x03], length: (6 bytes), [208.131.234.225]
> Primary DNS Server Address [0x81], length: (6 bytes), [0.0.0.0]
> Primary NBNS Server Address [0x82], length: (6 bytes), [0.0.0.0]
> Secondary DNS Server Address [0x83], length: (6 bytes), [0.0.0.0]
>
>Sending IPCP_CONFIGURE_NAK to port S10 of 16 bytes containing:
>03 02 00 10 82 06 00 00 00 00 83 06 D0 83 E9 0C
> Packet Info: Code: 0x03, ID: 0x02, 16 bytes.
> Primary NBNS Server Address [0x82], length: (6 bytes), [0.0.0.0]
> Secondary DNS Server Address [0x83], length: (6 bytes),
[208.131.233.12]
>
>Received IPCP_CONFIGURE_ACK on port S10 of 6 bytes containing:
>02 02 00 0A 03 06 D0 83 E9 04
> Packet Info: Code: 0x02, ID: 0x02, 10 bytes.
> IP-Address [0x03], length: (6 bytes), [208.131.233.4]
>
>Received IPCP_CONFIGURE_REQUEST on port S10 of 18 bytes containing:
>01 03 00 16 02 06 00 2D 05 01 03 06 D0 83 EA E1 81 06 00
>00 00 00
> Packet Info: Code: 0x01, ID: 0x03, 22 bytes.
> IP-Compression-Protocol [0x02], length: (6 bytes), Van Jacobson
Compressed TCP/IP [0x002D0501]
> IP-Address [0x03], length: (6 bytes), [208.131.234.225]
> Primary DNS Server Address [0x81], length: (6 bytes), [0.0.0.0]
>
>Sending IPCP_CONFIGURE_NAK to port S10 of 10 bytes containing:
>03 03 00 0A 81 06 D0 83 E9 0B
> Packet Info: Code: 0x03, ID: 0x03, 10 bytes.
> Primary DNS Server Address [0x81], length: (6 bytes),
[208.131.233.11]
>
>Received IPCP_CONFIGURE_REQUEST on port S10 of 12 bytes containing:
>01 04 00 10 02 06 00 2D 05 01 03 06 D0 83 EA E1
> Packet Info: Code: 0x01, ID: 0x04, 16 bytes.
> IP-Compression-Protocol [0x02], length: (6 bytes), Van Jacobson
Compressed TCP/IP [0x002D0501]
> IP-Address [0x03], length: (6 bytes), [208.131.234.225]
>
>Sending IPCP_CONFIGURE_ACK to port S10 of 16 bytes containing:
>02 04 00 10 02 06 00 2D 05 01 03 06 D0 83 EA E1
> Packet Info: Code: 0x02, ID: 0x04, 16 bytes.
> IP-Compression-Protocol [0x02], length: (6 bytes), Van Jacobson
Compressed TCP/IP [0x002D0501]
> IP-Address [0x03], length: (6 bytes), [208.131.234.225]
>**** S10: IPCP Open
>**** LCP IPCP Open
>**** Connection Succeeded
>
>
Melissa Lanning Lucent Technologies' Remote Access
Division
Technical Support Engineer (formerly known as Livingston Enterprises)
www.livingston.com 4464 Willow Rd
(800) 458-9966 Pleasanton, CA 94566
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