About mar0n

mar0n · 01-10-2026

Dear allWe are currently running 7x C9300-48P all with IOS-XE 17.12.XX.We are experiencing a strange issue where on 5x of the devices we get high latency when pinging the virtual switch interface that is used for CLI access. But it is only happening ...

mar0n · 01-13-2026

Dear allWe found the issue when comparing configs again in detail.The group our company belongs to is using DNAC and has pushed 32 telemetry ietf subscriptions to the 5 affected devices.If we remove that config the problem is gone completely.Thank yo...

mar0n · 01-10-2026

Thanks Cristian, unfortunately I didnt reply to your post, see below in the thread the outputs and answers.

mar0n · 01-10-2026

Hi JosephThe devices are under contract yes but I am not able to open a TAC directly but will have to go through our supplier.Since I will need to explain the problem to their technician and then again to TAC, I thought I'd try my luck here first.But...

mar0n · 01-10-2026

Hi bothThank you for taking the time to respond.I've followed that document already previously but as I said I am not well versed with this kind of troubleshooting.I've captured the output of the commands stated by you and attached them below.As far ...

Member Since	‎07-21-2021 01:38 AM
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C9300 IOS-XE 17.12.XX packet loss and CLI lags

Re: C9300 IOS-XE 17.12.XX packet loss and CLI lags

Re: C9300 IOS-XE 17.12.XX packet loss and CLI lags

Re: C9300 IOS-XE 17.12.XX packet loss and CLI lags

Re: C9300 IOS-XE 17.12.XX packet loss and CLI lags