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Hello community,I would like to get your assessment regarding a QoS issue between Cisco ACI and Cisco UCS.There is already a long-standing TAC case (700529798) open on this topic, but it has not yet been fully resolved. Regardless of the TAC's findin...
Good day everyone,we are currently having a problem with Polycom Studio TC8 devices, which do not re-authenticate after the re-authentication timer has expired and therefore lose the connection to the network. We are using PEAP which these devices.A ...
Hi, thereI've a couple of WS-C4507R+E switches (Version 03.08.07.E.152-4.E7) with installed standby supervisor engine.After attaching to the standby supervisor engine ("attach module 4", "session module 4") I'm getting cli authorization fails if I tr...
Hi, there,I've a couple of WS-C4507R+E switches (Version 03.08.07.E.152-4.E7) with installed standby supervisor engine.Verifying the ios-xe image on the primary supervisor engine works, but verifying and image on the slavebootflash doesn't work:HOSTN...
Hi, thereI've a couple of C9407R switches (Version 17.9.3) with installed standby supervisor engine.I would like to attach to the console of these standby subs.With WS-C4507R+E switches i can use the commands "attach module 4", "session module 4, or ...
We had so many sessions with TAC and examined so many different captures, ELAMs, and other data points that I can no longer keep track of exactly what was checked, how, where, or when We had "Dot1p Preserve" enabled for a short time, but we keep it ...
Hi Daniel,Thanks for your reply.The two documents—especially the ACI document (I only manage the network infrastructure; UCS is handled by another team)—look familiar. We considered this aspect as well.What puzzles me is that the issue persists even ...
Thank you for your commitment to the community.As a network designer, I am happy that we have our own architecture team with which we designers from different departments can work together. Fortunately, our colleagues in architecture also have struct...
Hi Folks,has been quite a long time since my last post. We had a couple of discussions, improvement requests and tests with lenovo, but in the end the only working solution for us is to use a docking station which does not have this IoT Port or use ...
