[cisco-bba] RESOLVED--: windows messenger disconnects in periodic moments , in pppoe connection

[Ilir Nako]

The problem was at the radius server (ALEPO) .At the group configuration it was Idle-time out 120 min and the session timeout 2 hours .
I put them 0 and 0 and restart the server .After that the absolute timer to disconnect was nor appeared to the sessions of the users.


The idle-timeout and Session -timeout are normal parameters but maybe a problem of radius server.


I want to thank all of you that  have responded to my email and helped me to resolve this issue 


Regards Ilir
  ----- Original Message ----- 
  From: Ilir Nako 
  To: Robert Blayzor 
  Cc: cisco-bba at puck.nether.net 
  Sent: Saturday, July 26, 2008 11:39 PM
  Subject: Re: [cisco-bba] windows messenger disconnects in periodic moments ,in pppoe connection


  Look what is the output of one virtual-access parametres:

  7200pppoe#sh interfaces virtual-access 2.36
  Virtual-Access2.36 is up, line protocol is up 
    Hardware is Virtual Access interface
    Interface is unnumbered. Using address of GigabitEthernet0/2.161 (192.168.160.1)
    MTU 1492 bytes, BW 100000 Kbit, DLY 100000 usec, 
       reliability 255/255, txload 29/255, rxload 25/255
    Encapsulation PPP, LCP Open
    Open: IPCP
    PPPoE vaccess, cloned from Virtual-Template161
    Vaccess status 0x0
    Keepalive set (10 sec)
       63 packets input, 2060 bytes
       44 packets output, 559 bytes
    Time to interface disconnect: absolute 04:56:48, idle 03:16:48
    Last clearing of "show interface" counters never

  7200pppoe#sh interfaces virtual-access 2.36
  Virtual-Access2.36 is up, line protocol is up 
    Hardware is Virtual Access interface
    Interface is unnumbered. Using address of GigabitEthernet0/2.161 (192.168.160.1)
    MTU 1492 bytes, BW 100000 Kbit, DLY 100000 usec, 
       reliability 255/255, txload 29/255, rxload 25/255
    Encapsulation PPP, LCP Open
    Open: IPCP
    PPPoE vaccess, cloned from Virtual-Template161
    Vaccess status 0x0
    Keepalive set (10 sec)
       63 packets input, 2060 bytes
       44 packets output, 559 bytes
    Time to interface disconnect: absolute 04:56:47, idle 03:16:47


  Here I think must be the problem .

  This absolute timer is directed by radius server . 

  ilir





  ----- Original Message ----- 
  From: "Robert Blayzor" <rblayzor.bulk at inoc.net>
  To: "Ilir Nako" <inako at abcom.al>
  Cc: <cisco-bba at puck.nether.net>
  Sent: Saturday, July 26, 2008 6:21 PM
  Subject: Re: [cisco-bba] windows messenger disconnects in periodic moments , in pppoe connection


  > On Jul 24, 2008, at 10:11 AM, Ilir Nako wrote:
  >> interface Virtual-Template161
  >>  mtu 1492
  >>  ip unnumbered GigabitEthernet0/2.161
  >>  ip nat inside
  >>  ip virtual-reassembly
  >>  peer default ip address pool pppoevlan161
  >>  ppp mtu adaptive
  >>  ppp authentication pap
  >>  ppp multilink
  > 
  > 
  > Lose "ip virtual-reassembly".  That's something you want to limit on  
  > to CPE devices or symmetric connections, not on a bunch of individual  
  > PPP terminations.  Not to mention, if you're doing this for a few  
  > hundred PPPoX sessions, it's probably a considerable performance hit.
  > 
  > Also, are you doing multilink?  If not, you can lose that as well..
  > 
  > -- 
  > Robert Blayzor, BOFH
  > INOC, LLC
  > rblayzor at inoc.net
  > http://www.inoc.net/~rblayzor/
  > 
  > 
  > 
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  > The message was checked by ESET NOD32 Antivirus.
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  >

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