Someone in your office was messing with a firewall.
adam. On 06/12/2016 15:14:59, Youssef BENGELLOUN - ZAHR ybzahr@prodware.fr wrote: Hello, Our emails has crossed. No, it’s not that, ping is just fine. It seems that running a simple snmpwalk triggered some kind of reaction. Device is now back online again. Best regards. Youssef BENGELLOUN - ZAHR - Consultant Expert Prodware France T : +33 979 999 000 - F : +33 988 814 001 - ybzahr@prodware.fr [mailto:ybzahr@prodware.fr]
Web : prodware.fr [http://www.prodware.fr] [http://twitter.com/Prodware/%5D%C2%A0 [http://www.facebook.com/Prodware/%5D%C2%A0 [https://www.linkedin.com/company/prodwarefrance%5D%C2%A0 [https://www.youtube.com/c/ProdwareFrance%5D%C2%A0 [http://www.viadeo.com/fr/company/prodware%5D%C2%A0 [http://www.prodware.fr/social-network/] De : observium observium-bounces@observium.org au nom de Adam Armstrong adama@memetic.org Répondre à : Observium Network Observation System observium@observium.org Date : mardi 6 décembre 2016 16:12 À : "observium@observium.org" observium@observium.org Objet : Re: [Observium] Router stopped polling via Observium It's probably no longer responding to ping. adam. On 06/12/2016 14:57:00, Youssef BENGELLOUN - ZAHR ybzahr@prodware.fr wrote: Dear all, I have an MLXe-4 router running NI5.4d (long due for upgrade) that just stopped polling out-of-the-blue earlier today : All others devices of the same vendor/model are just fine. I know this one in particular has an old OS version running with crappy SNMP implementation. Still, device is behaving OK and responsive to snmpwalk from Observium server AND from an old Cacti server we are still using AND from vendor NMS (called Brocade Network Advisor). Is there anything I can do to revive it ? Maybe launch a new discovery ? Thanks. Youssef BENGELLOUN - ZAHR - Consultant Expert Prodware France T : +33 979 999 000 - F : +33 988 814 001 - ybzahr@prodware.fr [mailto:ybzahr@prodware.fr] Web : prodware.fr [http://www.prodware.fr] [http://twitter.com/Prodware/%5D%C2%A0 [http://www.facebook.com/Prodware/%5D%C2%A0 [https://www.linkedin.com/company/prodwarefrance%5D%C2%A0 [https://www.youtube.com/c/ProdwareFrance%5D%C2%A0 [http://www.viadeo.com/fr/company/prodware%5D%C2%A0 [http://www.prodware.fr/social-network/]