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Model: AIR-AP1815I-E-K9Current software version: 8.5.120.0---So I'm trying to upgrade this AP's software (which is standalone and the only AP we have) to the latest version (although I have also tried older versions), but I'm getting "Update is Abort...
I've started performing firmware upgrades on the PCoIP thin clients that my company uses, but during the restart phase of the upgrade the port security on the switch gets triggered and puts the port into err-disabled state.Here's an example config fr...
I'm in the process of setting up a management console (MC) in AWS to manage a bunch of PCoIP clients in our office. The networking between our AWS private cloud and our on-prem infrastructure is sound because everything else works. The MC virtual ins...
Quick topology overview before I get onto the issue: I have a Catalyst 3560X-24P (switch 1) with ports 1-22 untagged VLAN 10. Port 22 is tagged VLANs 10 and 20 and connected to a 1815i running Mobility Express v8.5 with two SSIDs on the aforementione...
Given that I said I'd post back if I ever managed to upgrade the firmware or fix my issue, I'll do just that now.I made another post yesterday about firmware upgrade woes, but that's all resolved now and I managed to upgrade my AP to the latest.I hav...
I managed to upgrade it in the end via the CLI, but I inadvertently went backwards before going forwards.When I jumped on, I ran show boot and noticed that the 'backup boot image' was newer than the 'primary boot image', so I switched the boot mode t...
In case anyone comes across this, I decided to work around the issue by following cmarva's suggestion of changing each port's violation action from the default "shutdown".I decided to use the "protect" violation action, and since this will still disa...
Hi,From show interfaces status err-disabled:Port Name Status Reason Err-disabled Vlans
Gi0/16 PCoIP err-disabled psecure-violationFrom show port-security:Secure Port MaxSecureAddr CurrentAddr Securi...
I appreciate the explanation, but unfortunately it doesn't solve my problem of PCoIP clients not appearing in my management console. Maybe the two things are unrelated, but at the moment I'm not inclined to believe so.Incidentally, I discovered the A...
