Re: [Emerald] Work on SNMP Concurrency Checking

NCKCN ( (no email) )
Wed, 19 Apr 2000 09:58:34 -0500

That didn't take long... Here's what I get when a user gets "stuck" on with
a 3Com Total Control Hub:

============
radrecv: Request from host d12a4f23 (tcm-glenelder) code=4, id=8, length=364

Class = "IEAS1\00424972\0018"
User-Name = "ershively"
NAS-Identifier = 209.42.79.35
Acct-Status-Type = Stop
Acct-Session-Id = "34668630"
Acct-Delay-Time = 0
Acct-Authentic = RADIUS
User-Service = Framed-User
NAS-Port-Type = Async
NAS-Port = 530
Received unknown attribute 38978, vendor 429
Interface_Index = 1786
Chasis-Call-Slot = 3
Chasis-Call-Span = 1
Chasis-Call-Channel = 18
Unauthenticated_Time = 4
Caller-Id = "3#**1*"
NAS-Port-DNIS = ""
Modulation_Type = 34
Simplified_MNP_Levels = 4
Simplified_V42bis_Usage = 2
Connect-Speed = 27
Framed-Protocol = PPP
Framed-Address = 209.42.79.169
Received unknown attribute 38998, vendor 429
Received unknown attribute 39000, vendor 429
Received unknown attribute 39001, vendor 429
Acct-Session-Time = 1059
Acct-Terminate-Cause = User-Request
Received unknown attribute 39051, vendor 429
Acct-Input-Octets = 53762
Acct-Output-Octets = 1063409
Acct-Input-Packets = 1514
Acct-Output-Packets = 2134
Sending Accounting Ack of id 8 to d12a4f23 (tcm-glenelder)
Resp Time: 16 Auth: 168/24 -> 192 Acct: 347/0/0 -> 347

There's nothing here that I see that would not update the calls. But this
user is stuck on the interface.

----- Original Message -----
From: "NCKCN" <ttuttle@nckcn.com>
To: <emerald@iea-software.com>
Sent: Wednesday, April 19, 2000 9:54 AM
Subject: Re: [Emerald] Work on SNMP Concurrency Checking

> Heres what I get when an user get "stuck" on. This is from a Cisco 2511.
As
> soon as I get one from a 3Com Total Control Hub, I will send that also.
>
> ================
> radrecv: Request from host cefd3816 (rtr1-clifton) code=4, id=98,
length=125
>
> NAS-Identifier = 206.253.56.22
> NAS-Port = 3
> NAS-Port-Type = Async
> User-Name = "sawilson"
> Acct-Status-Type = Stop
> Class =
>
"\006\000\000\000\001\006\006\000\000\000\002,\01200000E69\007\006\000\000\0
> 00\001\010\006\321*A\322*\006\000\006\025\201+\006\0006"
> Invalid Attribute Length. Attribute: 52 Length:117
> Resp Time: 0 Auth: 221/34 -> 255 Acct: 446/0/0 -> 446
>
> radrecv: Request from host cefd3816 (rtr1-clifton) code=4, id=99,
length=125
>
> NAS-Identifier = 206.253.56.22
> NAS-Port = 3
> NAS-Port-Type = Async
> User-Name = "sawilson"
> Acct-Status-Type = Stop
> Class =
>
"\006\000\000\000\001\006\006\000\000\000\002,\01200000E69\007\006\000\000\0
> 00\001\010\006\321*A\322*\006\000\006\025\201+\006\0006"
> Invalid Attribute Length. Attribute: 52 Length:117
> Resp Time: 0 Auth: 221/34 -> 255 Acct: 446/0/0 -> 446
>
> Although the stop is recieved, somehow there's an error with an Attribute
> Length. It gets the stop record twice.I'm guessing that the Calls table
then
> doesn't get updated. Any help?
>
>
> ----- Original Message -----
> From: "Duane Schaub" <dschaub@terraworld.net>
> To: <emerald@iea-software.com>
> Sent: Wednesday, April 19, 2000 8:33 AM
> Subject: RE: [Emerald] Work on SNMP Concurrency Checking
>
>
> > I too see this - it has been suggested that the problem was that radius
> did
> > not recieve the stop packet. I personally feel that it is more of a
> problem
> > in that the stop packet is either not being generated or is
fundamentally
> > different in some way so that a radiusnt or sql error occurs and the
calls
> > table doesn't get updated. I haven't had the time to really debug this
> part
> > of the process, but it has rendendered login limits useless for three
> years.
> >
> > SNMP may have been the solution for us in the past, but we are currently
> > moving to the SWBell VPOP on a Nortel CVX-1800 and to my knowledge, they
> > will not allow snmp traffic from a customer. They have a cool web page,
> so
> > it may be possible to write something that will parse the web page and
> > update the tables.... but again - I really don't have time to mess with
> > this.
> >
> > Duane.
> >
>

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