Re: [j-nsp] EX4200 VC PFE crashes

2013-01-20 Thread joel jaeggli
On 1/18/13 4:19 AM, Alexander Bochmann wrote: Hi, ...on Mon, Jan 14, 2013 at 08:55:36PM +0100, Dennis Krul | Tilaa wrote: > So that means thousands of MAC, ARP and v6 neighbour entries in the PFE database (but nowhere near the supported limit of 16k entries). 16k doesn't seem realistic as s

Re: [j-nsp] EX4200 VC PFE crashes

2013-01-18 Thread Alexander Bochmann
Hi, ...on Mon, Jan 14, 2013 at 08:55:36PM +0100, Dennis Krul | Tilaa wrote: > So that means thousands of MAC, ARP and v6 neighbour entries in the PFE > database (but nowhere near the supported limit of 16k entries). 16k doesn't seem realistic as soon as v6 is involved. As far as I have heard

Re: [j-nsp] EX4200 VC PFE crashes

2013-01-17 Thread Dennis Krul | Tilaa
On Jan 17, 2013, at 2:38 PM, David Siebörger wrote: > Hi, > > I've experienced something at least slightly similar. We have VC pairs of > EX4200s as campus distribution, acting as the default gateways for end-user > subnets ranging from /27s to (in one case) a /21, also with OSPF + OSPFv3 > and

Re: [j-nsp] EX4200 VC PFE crashes

2013-01-17 Thread David Siebörger
Hi, I've experienced something at least slightly similar. We have VC pairs of EX4200s as campus distribution, acting as the default gateways for end-user subnets ranging from /27s to (in one case) a /21, also with OSPF + OSPFv3 and LAGs down to access switches. The symptoms I've seen most often

Re: [j-nsp] EX4200 VC PFE crashes

2013-01-16 Thread Dennis Krul | Tilaa
On Jan 15, 2013, at 5:25 PM, Stacy W. Smith wrote: > On Jan 15, 2013, at 2:57 AM, Dennis Krul | Tilaa wrote: >>> Can you tell the PR number you tried to avoid initially ? >> >> I wasn't trying to avoid it. I just thought it wouldn't be interesting, >> because it's an internal PR. But here it i

Re: [j-nsp] EX4200 VC PFE crashes

2013-01-15 Thread Stacy W. Smith
On Jan 15, 2013, at 2:57 AM, Dennis Krul | Tilaa wrote: >> Can you tell the PR number you tried to avoid initially ? > > I wasn't trying to avoid it. I just thought it wouldn't be interesting, > because it's an internal PR. But here it is: PR843475 I suspect you may have answered a different qu

Re: [j-nsp] EX4200 VC PFE crashes

2013-01-15 Thread Dennis Krul | Tilaa
On Jan 15, 2013, at 6:49 AM, Tima Maryin wrote: > On 14.01.2013 23:55, Dennis Krul | Tilaa wrote: > > skip > > >> JTAC analysed our core dumps and told us this was a known issue (null >> pointer exception). It would not be resolved in 10.4 but was resolved in >> 11.2R5.5, the recommended JTA

Re: [j-nsp] EX4200 VC PFE crashes

2013-01-14 Thread Tima Maryin
On 14.01.2013 23:55, Dennis Krul | Tilaa wrote: skip JTAC analysed our core dumps and told us this was a known issue (null pointer exception). It would not be resolved in 10.4 but was resolved in 11.2R5.5, the recommended JTAC release for EX4200. Last time i checked, recommended release w

[j-nsp] EX4200 VC PFE crashes

2013-01-14 Thread Dennis Krul | Tilaa
Hello list, We are experiencing PFE crashes (core dumps) on one of our EX4200 VC's. It appears we've hit an unknown bug and we have been working with JTAC and Juniper engineering to find the root cause of the issue, but so far without any luck. (There is no public PR for this issue yet.) I wa