[j-nsp] RES: Juniper Junos 8.4

[Mario Ravnjak]

It seems that there is a confirmed bug in 8.4R2.3 for flapping of
interfaces:

There is a problem with PLL circuitry on interfaces.
The problem only impacts the M40e platform. This issue was fixed and
committed in the versions "8.4R3 8.5R2 9.1R1 9.0R1 8.5R1 8.5R1.12 8.3R4".

M.

-----Original Message-----
From: Gunjan GANDHI [mailto:gunjan.gandhi at ericsson.com] 
Sent: Thursday, December 13, 2007 7:21 AM
To: Beny Dwi Setyawan; Edson Cardoso; Mario Ravnjak;
juniper-nsp at puck.nether.net
Subject: RE: [j-nsp] RES: Juniper Junos 8.4

I do not have the details, probably best to wait for accurate information to
be released by Juniper. 

-----Original Message-----
From: Beny Dwi Setyawan [mailto:benyds at gmail.com] 
Sent: Thursday, 13 December 2007 5:08 PM
To: Gunjan GANDHI; 'Edson Cardoso'; 'Mario Ravnjak';
juniper-nsp at puck.nether.net
Subject: RE: [j-nsp] RES: Juniper Junos 8.4

Hi Gunjan,

It is true this BGP bug only problem on BGP configuration without MD5
authentication, this mean no issue when you implement BGP with MD5 auth.
Is the patch will be major upgrade?

Thanks,
Benny DS

-----Original Message-----
From: juniper-nsp-bounces at puck.nether.net
[mailto:juniper-nsp-bounces at puck.nether.net] On Behalf Of Gunjan GANDHI
Sent: Thursday, December 13, 2007 11:36 AM
To: Edson Cardoso; Mario Ravnjak; juniper-nsp at puck.nether.net
Subject: Re: [j-nsp] RES: Juniper Junos 8.4

FYI, update from Juniper today. They have advised there is a critical BGP
bug currently on some JUNOS releases where if a BGP peer receives a
malformed update from another BGP peer - the router closes and
re-establishes the BGP session.

Apparently we are going to get a tech bulletin today/tomorrow with all the
info about the bug.  The release date of the fix is Thursday (US time).

Cheers
///

-----Original Message-----
From: juniper-nsp-bounces at puck.nether.net
[mailto:juniper-nsp-bounces at puck.nether.net] On Behalf Of Edson Cardoso
Sent: Thursday, 13 December 2007 3:25 AM
To: Mario Ravnjak; juniper-nsp at puck.nether.net
Subject: [j-nsp] RES: Juniper Junos 8.4
Importance: High

Hi Mario,
We saw this same behavior on a M20 router also... Interfaces, OSPF and BGP
flapping .. Seens that version 8.4R2.3 is not totally stable... We did not
find any PR's related yet..
 
Regards
 
Qos Serviços
"Excelência em Serviços IP"
 
Edson R. Cardoso
Professional & Educational Services
ecardoso at qos.com.br
www.qos.com.br <http://www.qos.com.br/> tel 55 11 3704 0438 fax 55 11 3704
0492

________________________________

De: juniper-nsp-bounces at puck.nether.net em nome de Mario Ravnjak
Enviada: qua 12-dez-07 12:38
Para: juniper-nsp at puck.nether.net
Assunto: [j-nsp] Juniper Junos 8.4



Hi,

Does anyone have problems with flaping interfaces on Juniper M40 when
upgraded to junos 8.4R2.3?
We see radnom flaping of STM1 (SONET) and E3 interfaces.
We also see frequent OSPF flaps. Juniper guys says, they are investigating
the problem. I think they have problems with with this issue.

Mario R.


---------------------- T - C o m - - W e b m a i l ----------------------
    Ova poruka poslana je upotrebom T-Com Webmail usluge
    Uzivajte u shoppingu ne napustajuci udobnost svoga doma!
    http://shopping.tportal.hr <http://shopping.tportal.hr/> 

_______________________________________________
juniper-nsp mailing list juniper-nsp at puck.nether.net
https://puck.nether.net/mailman/listinfo/juniper-nsp


_______________________________________________
juniper-nsp mailing list juniper-nsp at puck.nether.net
https://puck.nether.net/mailman/listinfo/juniper-nsp
_______________________________________________
juniper-nsp mailing list juniper-nsp at puck.nether.net
https://puck.nether.net/mailman/listinfo/juniper-nsp