Hi,I'm having some issues on two Cisco stacks build with SG350X switches and connected together with a MLAG LACP connection:I'm having the issue that many Grandstream VoIP phones connected to the SG350X-48P units are disconnecting suddenly and themse...
I had an issue where radius / 802.1x configuration (key) changed and prevented users and devices from getting on the network. The switch is a C4510R+E, and it looks like the configuration was modified hours earlier. The fix was to reconfigure the s...
Folks:I have been reviewing the txload and rxload values in relationship to the input/output rate; however, I do not fully understand the difference between the four values. What is each value telling me?From what I understand – txload and rxload tak...
Hello, Sorry if my question sounds obvious, but it is really weird to me, I have a switch running as VTP server, however, I can't find any config related to VTP in the running-config: switch_name#show vtp status VTP Version capable : 1 to...
Hi everyone, I get this error message: NCOB02074: Connecting Timed out. Check the device connectivity with the server when trying to enroll a WS-C2960X-24TS-L 15.2(2)E7 C2960X-UNIVERSALK9-M - cisco switch. Does anyone have any idea what could cause ...
Hello Community,How to set up ntp time synchronization with a specific server (time pattern in my LAN) on a Catalyst C1000 switch (web gui or cli) ? Regards.
When I do the exercise b on p3 in the PDF link below, at first, it fails.https://contenthub.netacad.com/legacy/I2PT/1.1/en/course/files/3.1.1.3%20Packet%20Tracer%20-%20Explore%20Network%20Functionality%20Using%20PDUs.pdf I try again three times and i...
I need to add a 2960x to a stack. Documentation says the IOS version has to be the same. Stack IOS version is 15.2(2)E5 and the new switch has 15.2(2)E7. Will I be able to add this switch or should I update the stacked switches? Thanks!
Helloo, I have a pair of 9606R switches in a virtual-stackwise. Did an upgrade from 16.12.04 to 17.3.3, things are fine, but when I console into the unused SUP on each unit I'm seeing the below message and it is normal? ***BOOT FAIL***: Rommon invali...
HiI have a 2 x 4510R+E in VSS mode. IOS is currently 03.06.04.E and Rommon 15.0(1r)SG10. Can I upgrade direct to IOS XE 03.11.04E. Or is there an upgrade path. Also do I need to do a Rommon upgrade first, or can I remain on current version. Str...
Hello, I am using two 3850 switches which are stacked together using Stackwise Virtual Link. I want to break the stack and want to use as a standalone switch,, can anyone tell me how to break the stack...
Dear Member, Can someone please help to understand what is wireless bandwidth support introduced in 9200 Series switches.
Hi,We have a 3850 model switch we have five interfaces experiencing multicast errors for some reason. Four interfaces involved are trunk ports and the fifth is an access port. I upgraded the device IOS to the latest IOS cat3k_caa-universalk9.16.12.0...
I have little experience with basic QoS configuration on Cisco routers within LLQ, i.e. as part of a class-based queuing mechanism with a priority queue. Setting up qos on routers is clear to me, approximately. Now there is a task to configure the sa...
