So this is a tricky one. One of my engineers has managed to remove the IOS files from a C8300 while configuring, they made the classic mistake of walking away and then coming back to the work half way through a step. They copied across the new IOS ...
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Dear Community, I doing Cisco ISE lab with Eve-ng. Can you advise which Cisco switch model support command Low-impacted mode in Eve-ng? Kindly share link download switch image and how to configure on switch if have. Best Regards,
Hello everyone,Here is my problem :%SYS-4-CHUNKSIBLINGSEXCEED: Number of siblings in a chunk has gone above the threshold. Threshold:10000 Sibling-Count:45558 Chunk:0x20EB71D0 Name:Elsinore TSIP P -Process= "GNSS Periodic Process", ipl= 0, pid= 92Ver...
Hi all,I am currently undergoing an online traing course for CCNA and have just completed a section explaining how to set the boot system option. This triggered a memory of me having an old 2950 switch from a company I used to work which I acquired a...
Hi There,We have a pair of Cisco 9500 switches configured in a stack, with one switch operating as the active unit and the other in standby mode. We need to upgrade the IOS on these switches without any downtime, as the location is highly critical an...
hi,is it possible to configure two vpc peer-link (port-channel trunk) between two N9K?i.e. port-channel 1 would be a temporary trunk and uses MM fiber cable and port-channel 2 would be the 40GBASE-CR4 pre-fab direct cable.the 40GBASE-CR4 would arrive...
howdy, installing denali 16.2.1 on a 3850 stack, all similar switches. i keep getting this error when i attempt to install the package FAILED: Switch switch 4 boot path does not match with the active please advise.
Resolved! C9500 SVL - ISSU via DNAC Failure
Hi. I recently attempted to update 2x C9500 in SVL via DNAC from 17.6.4 to 17.9.4. It initally looked to be progressing all ok with being distributed then activated on each unit. DNAC then stated process had failed. I manually checked switches via CL...
I have five C9300-48P switches connected in stack and in service.I want to upgrade the IOS from version 16.6.5 to the recommended version, which is 17.9.5I have always done it with "offline" switches, but never with switches in service.Can I upgrade ...
I'm having a quandary with temperatures on switches. The data sheet for these devices state that the max operating temp is 45-55C. Yet, I get an output like this: OR227-XW1>sho env tempSwitch 1: SYSTEM TEMPERATURE is OKInlet Temperature Value: 46...
Hi Everybody,I am studying for Cisco and Microsoft certifications and I am doing a practical bit in my own home network. Here is the scoop, I have 3 Cisco rack mounted routers and 3 Cisco rack mounted switches. I also have a Windows 2012 Server runni...
we configure a password policy, but we can't link it to the local user with a secret, if we need to link it with a local user, we should use password instead of a secret, any help hereThanks
Resolved! C9300 and C9500 how many VRFs supported?
Hi all, I can not find in data sheets or FAQs how many VRFs are supported in C9500 or C9300. Does someone know where can I find this info?
I have a pair of SX350X switches which are stacked and running our core network.Is it possible to do a firmware upgrade on these without any downtime?
Resolved! 3650 High Memory Used
A warning log of "%PLATFORM-3-ELEMENT_CRITICAL:Switch 1 R0/0: smand: 1/RP/0: Used Memory value 98% exceeds critical level 95%" appears. show processes memory This is the suspicious process. 3650#show processes memory Processor Pool Total: 8856...
