Re: [Emerald] Work on SNMP Concurrency Checking

NCKCN ( (no email) )
Wed, 19 Apr 2000 18:23:38 -0500

Did we just drop the SNMP Concurrency issue?

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Thanks,
TKT
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----- Original Message -----
From: "NCKCN" <ttuttle@nckcn.com>
To: <emerald@iea-software.com>
Sent: Wednesday, April 19, 2000 10:52 AM
Subject: Re: [Emerald] Work on SNMP Concurrency Checking

> Here is another example of Start/Stop Accounting Records. I wanted to
> include pairs that work fine, then pairs of Start/Stop that "hang":
>
> =============================
> Start Stop records that works fine on 3Com TCM...
>
> (Start)
> radrecv: Request from host d12a4f23 (tcm-glenelder) code=4, id=250,
> length=297
>
> Class = "IEAS1\0033002\0018"
> User-Name = "wisecon"
> NAS-Identifier = 209.42.79.35
> Acct-Status-Type = Start
> Acct-Session-Id = "17498194"
> Acct-Delay-Time = 0
> Acct-Authentic = RADIUS
> User-Service = Framed-User
> NAS-Port-Type = Async
> NAS-Port = 268
> Received unknown attribute 38978, vendor 429
> Interface_Index = 1524
> Chasis-Call-Slot = 2
> Chasis-Call-Span = 1
> Chasis-Call-Channel = 12
> Unauthenticated_Time = 7
> Caller-Id = "3#**1*"
> NAS-Port-DNIS = ""
> Modulation_Type = 20
> Simplified_MNP_Levels = 4
> Simplified_V42bis_Usage = 2
> Connect-Speed = 21
> Framed-Protocol = PPP
> Framed-Address = 209.42.79.156
> Received unknown attribute 38998, vendor 429
> Received unknown attribute 39000, vendor 429
> Sending Accounting Ack of id 250 to d12a4f23 (tcm-glenelder)
> Resp Time: 16 Auth: 134/22 -> 156 Acct: 271/0/0 -> 271
>
> (Stop that works)
> radrecv: Request from host d12a4f23 (tcm-glenelder) code=4, id=2,
length=361
>
> Class = "IEAS1\0033002\0018"
> User-Name = "wisecon"
> NAS-Identifier = 209.42.79.35
> Acct-Status-Type = Stop
> Acct-Session-Id = "17498194"
> Acct-Delay-Time = 0
> Acct-Authentic = RADIUS
> User-Service = Framed-User
> NAS-Port-Type = Async
> NAS-Port = 268
> Received unknown attribute 38978, vendor 429
> Interface_Index = 1524
> Chasis-Call-Slot = 2
> Chasis-Call-Span = 1
> Chasis-Call-Channel = 12
> Unauthenticated_Time = 7
> Caller-Id = "3#**1*"
> NAS-Port-DNIS = ""
> Modulation_Type = 20
> Simplified_MNP_Levels = 4
> Simplified_V42bis_Usage = 2
> Connect-Speed = 21
> Framed-Protocol = PPP
> Framed-Address = 209.42.79.156
> Received unknown attribute 38998, vendor 429
> Received unknown attribute 39000, vendor 429
> Received unknown attribute 39001, vendor 429
> Acct-Session-Time = 236
> Acct-Terminate-Cause = User-Request
> Received unknown attribute 39051, vendor 429
> Acct-Input-Octets = 1506
> Acct-Output-Octets = 5034
> Acct-Input-Packets = 37
> Acct-Output-Packets = 41
> Sending Accounting Ack of id 2 to d12a4f23 (tcm-glenelder)
> Resp Time: 16 Auth: 151/23 -> 174 Acct: 304/0/0 -> 304
>
> =================================
>
> Start/Stop records that "hangs" on 3Com TCM...
>
> (Start)
> radrecv: Request from host d12a4f23 (tcm-glenelder) code=4, id=50,
> length=297
>
> Class = "IEAS1\0033002\0018"
> User-Name = "wisecon"
> NAS-Identifier = 209.42.79.35
> Acct-Status-Type = Start
> Acct-Session-Id = "34013272"
> Acct-Delay-Time = 0
> Acct-Authentic = RADIUS
> User-Service = Framed-User
> NAS-Port-Type = Async
> NAS-Port = 520
> Received unknown attribute 38978, vendor 429
> Interface_Index = 1776
> Chasis-Call-Slot = 3
> Chasis-Call-Span = 1
> Chasis-Call-Channel = 8
> Unauthenticated_Time = 7
> Caller-Id = "3#**1*"
> NAS-Port-DNIS = ""
> Modulation_Type = 20
> Simplified_MNP_Levels = 4
> Simplified_V42bis_Usage = 2
> Connect-Speed = 20
> Framed-Protocol = PPP
> Framed-Address = 209.42.79.140
> Received unknown attribute 38998, vendor 429
> Received unknown attribute 39000, vendor 429
> Sending Accounting Ack of id 50 to d12a4f23 (tcm-glenelder)
> Resp Time: 15 Auth: 381/51 -> 432 Acct: 774/0/0 -> 774
>
> (Stop that hangs)
> radrecv: Request from host d12a4f23 (tcm-glenelder) code=4, id=54,
> length=361
>
> Class = "IEAS1\0033002\0018"
> User-Name = "wisecon"
> NAS-Identifier = 209.42.79.35
> Acct-Status-Type = Stop
> Acct-Session-Id = "34013272"
> Acct-Delay-Time = 0
> Acct-Authentic = RADIUS
> User-Service = Framed-User
> NAS-Port-Type = Async
> NAS-Port = 520
> Received unknown attribute 38978, vendor 429
> Interface_Index = 1776
> Chasis-Call-Slot = 3
> Chasis-Call-Span = 1
> Chasis-Call-Channel = 8
> Unauthenticated_Time = 7
> Caller-Id = "3#**1*"
> NAS-Port-DNIS = ""
> Modulation_Type = 20
> Simplified_MNP_Levels = 4
> Simplified_V42bis_Usage = 2
> Connect-Speed = 20
> Framed-Protocol = PPP
> Framed-Address = 209.42.79.140
> Received unknown attribute 38998, vendor 429
> Received unknown attribute 39000, vendor 429
> Received unknown attribute 39001, vendor 429
> Acct-Session-Time = 122
> Acct-Terminate-Cause = User-Request
> Received unknown attribute 39051, vendor 429
> Acct-Input-Octets = 212
> Acct-Output-Octets = 288
> Acct-Input-Packets = 11
> Acct-Output-Packets = 14
> Sending Accounting Ack of id 54 to d12a4f23 (tcm-glenelder)
> Resp Time: 16 Auth: 390/51 -> 441 Acct: 790/0/0 -> 790
> =============================
>
> They both look the same on this 3Com??? Why is the user getting stuck? Any
> ideas?
>
> ===============================
> Here are Start/Stop pairs from a Cisco 2511 where the connection gets
> "stuck":
>
> radrecv: Request from host cefd382a (s1-rtr-belleville) code=4, id=59,
> length=102
>
> NAS-Identifier = 206.253.60.17
> NAS-Port = 4
> NAS-Port-Type = Async
> User-Name = "rpeake"
> Acct-Status-Type = Start
> Class = "IEAS1\00417452\00242"
> Acct-Authentic = RADIUS
> User-Service = Framed-User
> Acct-Session-Id = "00001C78"
> Framed-Protocol = PPP
> Acct-Delay-Time = 0
> Sending Accounting Ack of id 59 to cefd382a (s1-rtr-belleville)
> Resp Time: 0 Auth: 340/51 -> 391 Acct: 693/0/0 -> 693
>
> radrecv: Request from host cefd382a (s1-rtr-belleville) code=4, id=71,
> length=138
>
> NAS-Identifier = 206.253.60.17
> NAS-Port = 4
> NAS-Port-Type = Async
> User-Name = "rpeake"
> Acct-Status-Type = Stop
> Class = "IEAS1\00417452\00242"
> Acct-Authentic = RADIUS
> User-Service = Framed-User
> Acct-Session-Id = "00001C78"
> Framed-Protocol = PPP
> Framed-Address = 209.42.65.195
> Acct-Input-Octets = 22778
> Acct-Output-Octets = 173920
> Acct-Input-Packets = 550
> Acct-Output-Packets = 621
> Acct-Session-Time = 1907
> Acct-Delay-Time = 0
> Sending Accounting Ack of id 71 to cefd382a (s1-rtr-belleville)
> Resp Time: 16 Auth: 490/61 -> 551 Acct: 1004/0/0 -> 1004
> ==========
>
> Gosh, I don't see anything wrong with this, why is the user getting stuck
on
> the port?
>
>
> Thanks,
> TKT
>
>
>
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