Switching

I am currently using Stackwise Virtual to connect 2 C9500 switches.  I am now wondering what the difference between leaving the 2 switches connected via Stackwise connection or connecting them via vPC. The way I understand it is that they are now log...

Hello, we would like to do a IOS update on a Cisco Catalyst 9200 stack.We would like to use the "tar" file (with Web management); currently the switch runs on a "bin" firmware without web interface.I have read some articles which are telling the upda...

Hi All, Recently a 3850 stack member switch reloaded with the following error logs. I am unable to find any bugs or a conclusive solution for the issue. Any help in this issue is welcome. Switch is running: Cisco IOS XE Software, Version 16.06.07 Jun...

Hi together, I've seen any problems with IEEE1588 PTP-Sync on my Nexus N9K-C93108TC-FX (nxos.7.0.3.I7.3).On some Ports (example: 1/45) won't PTP-Sync work. If i switch the PTP-Client on other Port (example: 1/43) the PTP-sync will work's propertly fi...

Hi, I have a Cisco N3K C3048 switch that is currently running in place and would like to export its configuration and imported into another (same model) C3048 to have it as a backup. Is there a special way to do this? I normally use TFTPd64 and putty...

Is it possible to revert to legacy style configuration after configuring the new style? and how do I do it safely?

Is it possible to change the timezone for the new style debugging commands, like these for example:# set platform software trace smd switch active R0 radius debug # set platform software trace smd switch active R0 dot1x-all debug # set platform soft...

Hello All !My question is simple and always about concepts ..How can explain in deep the difference between Multiple E-Line & Ethernet Tree Servicethanks

So i order a few used switches and they arrived as part of a stock. I was able to remove them from the stack by just issuing a renumber command but now even tho my running config shows the correct Gi1/0/X interface names when i need to work on them.....

I have two SG350-28 switches seven miles apart, connected by two microwave radio links (around 150mbps each). Each wireless radio is connected to an SG350 via 1G copper and a 3-port LAG is built to aggregate the throughput of both microwave links for...

Hi,I have a C3750G-24PS where a printer appears to have gone off the network, but the ARP cache still shows it in the list, (rather then stating incomplete) and in the MAC address table where I would expect to see the port number, I see the word drop...