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I deployed a new cisco 9500 to be trunk to cisco WS-C3560-24PS. However, on the WS-C3560-24PS when I tried to remove the switchport trunk encapsulation dot1q. I get Command rejected: A port which is configured to "trunk" mode can not be configured to...
After adding a WLC to ISE if you get the following error (See message below) after running debug aaa tacacs enable in the WLC. Incorrectly formatted authorization message Here's what you need to do to fix it. Login to ISE Work centers, Settings, Devi...
Thanks man. I tried the to use dynamic auto no success. However, when I connected the switch to another switch same model I could trunk with no problem. but I replace the switch to 3650 this switch I can trunk to Cisco 9500 with no problem.
on the beginning. I wasn't able to console, but I rebooted the switch I default int gig 0/1, However, the switch keep forcing me to use dot1q. All I need is switchport trunk allowed vlan xxx, xxx,xxx and switchport mode trunk. because the cisco 9500 ...
