Switching

Hi Everyone, Can C9300-48S switch's 1G fiber ports support GLC-FE-100LX= ?  Can the 1G SFP of 9300-48s be configured for dual-rate Fast/Gigabit to accept GLC-FE-100LX=  

It is required to install the SSL third party certificate in both controllers deployed in HA SSO mode. I am wandering about the CN as I am not sure how it is important and how to find out what is the CN to put.  The WLC controller name is ERW-MOD-HAN...

Please confirm  SFP-10G-AOC2M is it Compatible for  WS-C3850-24T-S core switch

I have been experiencing damage on my Cisco switch power unit. i have changed it twice this year.  I don`t know if anyone has experienced such or has solution to this frequent damage on the power unit. Actually using catalyst 2960-X series POE switch...

Is there something different about the FTP client on CAT9K (in my case im using C9410R) compared to other / older Cisco equipment. I usually upload a new IOS version using FTP, and i haven't been able to successfully do that on a CAT9K. In the exampl...

Hi the below command is used at Linux to check snmp status in switch or rotuer. Does Cisco have the similar command for this feature? thankssnmpwalk -v3 -u MYUSER -l AuthPriv -a md5 -A MYPASS123 -x aes -X MYKEY123 192.168.82.138 

I was trying to do a lab setup for testing software auto upgrade "downgrade" but seem to be running into an issue with "sdm template mismatch" when watching console logs on the switch I'm trying to joing/upgrade to stack.Master switch is 3850 - ws-c3...

I have a very strange VLAN routing issue and struggling to get my head around what the issue could be.Topology as follows.Cisco Nexus Core and a series of Cisco Catalyst Edge/Access Layer switches.The access layer switches are connected via trunk por...

 Hi,I have attached a sample network in this case there are two switch that is connected to other switch.Where should I configure STP or enable the STP? Or All switch device must have an enabled STP configuration?

Does VLAN helps to reduce Looping in switch?