Hello everyone, I'm currently monitoring a Catalyst 8500-20X6C using SNMP, and I'm trying to retrieve hardware status values such as fan states, power supply status, and temperature sensors. I'm using OIDs from the CISCO-ENVMON-MIB, including: 1.3.6...

Hi, How to definitively and predictively define the master of a stack of switches from the 9300X series in a basic configuration and/or in the stack cabling? Thanks, Regards

Hello, in a production environment, Cisco ISR4K devices have been upgraded from IOS-XE version 16.12.5 to version 17.3.4a without encountering any licensing activation issues during reboots and upgrades. It should be noted that the equipment is offli...

Hello, We are observing a change in behavior of the mls qos on the 2960 switch series between IOS 15.2.(4)E6 and 15.2.(7)E5. The applied configuration is as follows: mls qos map cos-dscp 0 0 0 0 0 0 0 0 mls qos map dscp-cos 0 1 2 3 4 5 6 7 to 0mls qo...

Hello, On the Catalyst 9200 series, particularly the 9200CX and 9200L models, when the boot value is not defined, the equipment starts in Rommon mode. When the boot value is defined with a specified *.bin file, it starts correctly with the defined...