Switching

I have a C9300-24t-a running 17.3.3. Is there a command to show the switches current power consumption? Not the usage per interface, but the overall use for the switch?  Show env power only shows the type of supplies and their status. It doesnt show ...

I am aware that DHCP Snooping will usually drop the packet and generate a log when something like a DHCP Offer is being transferred through an untrusted interface. Through scripting, this log can be detected by the switch and forwarded to an admins e...

Hi!I did ask this quetion before but did not get an answer to the problem, and now i am trying again!I got many users complaining that they are loosing the connection very often.The same port is going up and down many times and it is not about one sw...

hii want to configure my C3650 as a  home  router with dynamic IP address on gi0/1 and dynamic (Dhcp) on other ports 1-8. how can i do it in the best way?current configuration is like this:version 12.2no service padservice timestamps debug datetime m...

Is there a way to disable ISE logging on the switch when connected? If I'm connected to it or remotely connected and enable term mon, the cli constantly fills up making it difficult to work. Any suggestion?Example -Aug 5 12:29:52.230 EST: %SESSION_MG...

hello Community,i purchased a 2960 tcl switch and at first the switch had no bootable image so i download the genuine software and installed the ios. and now all the fa ports led light up all the time while no device is connected to it. some of them ...

Just bought cisco GLC-TE= sfp with below serial no. Kindly let me know if it is genuine. 1) SMTC245200GM2) SMTC2452007M3) SMTC2452009T4) SMTC2452009X5) SMTC2452008D6) SMTC2452009A

Hello.We're connecting a single port between a Cisco switch and a non-Cisco router but cannot get it work. On the router, we have 4 ports and 2 of them are connected to a Cisco switch. Both Cisco ports are configured as an access port. One is working...

For historical reasons, the company network did not distinguish between the office network and the production line network, and now wants to restrict the access of the production line network terminals to the Internet, but they can access certain ser...

In the IOS shell, there is a command "fetch" (ie, in the terminal shell). The help says: NAMEfetch - return data from a path variable.SYNOPSISfetch <var> <path>DESCRIPTIONFetch returns a string from an internal path elementPath elements contain inter...

  Hello, I have a question if I can upgrade a WS-C3850-24T-E switch directly from version 03.06.03E to version 16.12.7 or do I have to use some path through intermediate versions? The documentation is not very clear on how to proceed in this case. Th...

How can I Put All VLANs in one VLAN? 

I'm currently testing with a few 93360YC-FX2 switches running NXOS version 9.3(8) and trying to get Q-in-VNI running. In terms of connectivity, this is working as expected and I'm able to trunk VLANs from "customer" devices across the N9Ks, but when ...