Re: [c-nsp] Wierd MPLS/VPLS issue

On 8 November 2016 at 18:24, James Bensley wrote: > On 4 November 2016 at 15:40, Simon Lockhart wrote: As we're both in the UK have you asked the carrier to perform any testing (assuming this is a 3rd party wave) ? A while back we had an issue with a wave

Re: [c-nsp] Wierd MPLS/VPLS issue

> To me, everything *looks* right, it's just that some VPLS traffic traversing > the new link gets lost. > > Anyone got any suggestions on what I should look for whilst troubleshooting > this? Unfortunately, due to the impact to traffic, I have to make any changes > within a maintenance window,

[c-nsp] ASR902 "DYNAMIC EAID EXHAUSTED" errors

Hi, Does anybody have a clue what this means: %IOSXE-3-PLATFORM: SIP0: cylon_mgr: DYNAMIC EAID EXHAUSTED * Cylon(1) Partition(9) I'm seeing it a *lot* on an asr902 even during the time when it doesn't seem to drop packets. We're still researching why it does start to drop packets

Re: [c-nsp] Non-fatal interrupt FIB

Den 2016-11-08 kl. 19:26, skrev James Bensley: From what I could see the articles were suggesting there was a single bit error which was corrected due to the use of ECC memory (I guess this could throw an interrupt? not sure why though). Typically the interrupt handler does a read/write of

Re: [c-nsp] Non-fatal interrupt FIB

On 8 November 2016 at 18:13, Randy wrote: > Hi and thank you for the pointer. > > I did see those articles talking about "Packet..." messages but could not > find any description of what exactly "FIB Interrupt" is implying. > > However if regardless, it's a harmless message, I

Re: [c-nsp] Wierd MPLS/VPLS issue

On 4 November 2016 at 15:40, Simon Lockhart wrote: > All, > > Having banged my head against a brick wall all day today trying to work out > what's going on, and not having got anywhere, I thought I'd ask this list for > some suggestions... > > I've got a Cisco MPLS core network,

Re: [c-nsp] Non-fatal interrupt FIB

Hi and thank you for the pointer. I did see those articles talking about "Packet..." messages but could not find any description of what exactly "FIB Interrupt" is implying. However if regardless, it's a harmless message, I guess that's all the info I need. --- ~Randy On 11/08/2016 1:58

Re: [c-nsp] DDOS Attacks Mitigation

Your DDoS mitigation appliance can still send that information to the 1k to act upon as necessary. It's not as good as passing it upstream, but better than nothing. - Mike Hammett Intelligent Computing Solutions Midwest Internet Exchange The Brothers WISP - Original Message

Re: [c-nsp] 2960-X Reboot Loop

Hi, thanks for the feedback. We haven't updated anything and initiated the replacement of the box. Cheers, Christopher -Original Message- From: Hunter Fuller [mailto:hf0...@uah.edu] Sent: Dienstag, 8. November 2016 16:22 To: Christopher Werny Cc:

Re: [c-nsp] DDOS Attacks Mitigation

> Really? > In order to use FlowSpec what should we need to do? > I believe in order to use flowspec your ISP should support that, is that > right? > How does it work to mitigate DDoS ? Sounds like your asking us to do your homework, how about you do some basic research on your own? I am sure

Re: [c-nsp] DDOS Attacks Mitigation

Really? In order to use FlowSpec what should we need to do? I believe in order to use flowspec your ISP should support that, is that right? How does it work to mitigate DDoS ? On Tue, Nov 8, 2016 at 7:29 AM, Lukas Tribus wrote: >> We heard about BGP Flowspec but not

Re: [c-nsp] 2960-X Reboot Loop

It's happening in the loader too, so it can't just be an IOS bug. Unless you just updated the boot loader, I would bet on hardware failure. On Tuesday, November 8, 2016, Christopher Werny wrote: > Hello, > > may I query the wisdom of this list for feedback regarding an issue we

[c-nsp] 2960-X Reboot Loop

Hello, may I query the wisdom of this list for feedback regarding an issue we have with a 2960-X Since today, our 2960-X is in a rebooting loop and I see the following error messages on the local console during the boot process: Initializing Flash... mifs[5]: 12 files,Err: Interrupt: Machine

Re: [c-nsp] DDOS Attacks Mitigation

> We heard about BGP Flowspec but not confident how does it work and I think > ASR1006 doesn't support it. ASR1k supports Flowspec just fine. ___ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp

Re: [c-nsp] Non-fatal interrupt FIB

On 8 November 2016 at 04:23, Randy wrote: > Hi all, > > Got these two messages, each from two separate 65k's -- only once and within > weeks of each other after 300+ days uptime > > Router2: %EARL_L3_ASIC-SPSTBY-3-INTR_WARN: EARL L3 ASIC: Non-fatal interrupt > FIB interrupt > >