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We are working through our periodic code updates and hit a C9300 stack with 6 members. During the update, the #6 had a hardware failure which required a replacement 9300. The error on the console was "Mainboard hardware authentication failed, Abort ...
We've got a concerning output when we check the power supplies in our dual 9400 core. We're using PS3 and PS4 in the two units. All four power supplies are connected to a good source. PS4 on Core 1 is connected to a 125V power source, the other 3 ...
We have an odd problem with a C9300 on its Vlans. No other C9300 in the org is having this issue. The Topology is a C9400 Core in a VSS pair, feeds out to a set of 4 Distribution switches, connects out to the Access layer switches. VTP is not enab...
Really this topic falls into SD-WAN and Traffic Shaping. The org I work with has several locations with two connections to the site, Internet or Point to Point. When we select the SD-WAN and Traffic Shaping option in the web UI, the page prompts ...
I learned something this week and wanted to share. We turned up a site recently with 2 ISP's feeding a MX95. Failover testing was done by unplugging one ISP at a time, and all worked well. This week, one ISP went into a suspended status, due to bil...
Thank you @balaji.bandi , you lead me down the path. Used the command "install commit" to finalize the installation. Rechecking the "show commit" command tells me that the auto abort timer is inactive. Catalyst Center is taking its sweet time to a...
BB, I'd love to know how to increase the time dynamically before the rollback is triggered. We updated from 17.12.4 to 17.12.6 and yeah, currently we're still within the 20 hour window. sho install summary[ Switch 1 2 3 4 5 ] Installed Package(s) I...
Appreciate everyone responding. I didn't realize that having one PS plugged into 208 and the other on 120 would be bad so that concerns me some. I did run the check of the power details, and it shows the voltage inputs and what should be active pow...
Well this issue can be closed out. The problem was due to a downstream switch. The 9300 I was concerned about had two downstream switches, one is another C9300 and the other is an old Juniper EX4200. There wasn't an indication of a loop, however t...
Hey everyone. I really appreciate this conversation cause this same issue was occurring with us on 3 different systems that have use a virtual IP address from one MAC. Our standard device-tracking policy is:device-tracking policy IPDT_POLICYno prot...
