Hi, recently I've connected UPS APC to our network and seem Cisco Catalyst 9300-48P port where it is connected goes down and then up every 10 minutes. When I start pinging the end device (APC UPS) indefenetrly from my laptop, "flapping" stops, it doe...
I have a weird issue. Im trying to trunk a 9500 and 3750X switch and although the ports show as connected, they cant ping each other. The 3750 does require the encap dot1q command while the 9500 doesn't and also the 3750 is using a 10gb sfp port whil...
Hi all,I experienced high cpu utilization in my chassies since last week.For troubleshooting As per the show process CPU output one of them process (Cat4k Mgmt LoPri) is taking max share of the CPU (80.51%).And based on Show platform health output we...
What is part 700-116736-01 "FOXCONN" that ships with Catalyst 9300L? It looks like a zip-tie type cable manager with an attached loop, but where does it go? How does it connect? I can't find the part listed anywhere. One of the many parts that sh...
Hi. On a big industrial plant we've replaced an old HP switch with a brand new couple of C2960x switches in stack configuration and ever since then, every 6/8 hours or so, the two fiber optics links of switch #2 go down at once. These are connected t...
Hi Team, looking for documentaion suggesting maximum number of multicast groups supported on cat 9300 switches.
Hi AllSome one please hep learning nomenclature or provide with me the link so that a better understanding with products can be made
Since last few days i am getting below logs multiple times in a day on my cisco switch. Two days before RP switch over also happen on my cisco switch which cause 10 minutes of outage. %SMART_LIC-5-SYSTEM_CLOCK_CHANGED: Smart Agent for Licensing Syste...
Hey guys, I'm a beginner. While working on ESS 3300 switch, upon restart switch is stuck at switch prompt. There is no error message, just the following -switch:Initializing disk drivers...SD Card is not presentInitializing file systems...switch:I tr...
HiWe have a problem with unstable channels in TV-boxes on our multicast network (with other equipment such as crestron/barco) and want to separate the TV boxes on the network from the other ones. Multiple switches are used (Cat9300/9500s)I have read ...
Hi,I would use show pipe command to get some detailed output like show interface status | inculde text1 AND text2For example,"show interface status" include vlan "103" and "connected".I tried multiple combination, it looks multi pipe only give you OR...
HI ALLCan someone help me with this :We are running CISCO WS-C6513-E and having one module WS-X6724-SFP (currently in slot 1) which went faulty and now having WS-X6748-SFP as spare. So will it compatible in same slot?
I've looked through other help articles but I'm relatively new to this and not sure what the issue is. I think I've set up excluded addresses correctly, and dhcp settings - but i'm not able to connect the 2 PCs (pc0/pc1) to dhcp and get the apipa err...
I currently have an Inter-Vlan routing network using a Layer 2 switch and a Layer 3 switch, the former one manages the vlan's ports for the clients and the latter routes the communications between them. I have a trunk cable between the switches in or...
Hi everyone,I have a cluster with 3 devices and I'm getting a message: (VTP VLAN configuration not allowed when device is not the primary server for vlan database) when I trying to add a new vlan.According to this: https://community.cisco.com/t5/swit...
