Switching

Hi all, I can not find in data sheets or FAQs how many VRFs are supported in C9500 or C9300. Does someone know where can I find this info?  

Hi, I'm trying to prefer R2 route for the multicast traffic (without using static mroute)  from R1 (receiver) to R4 (source):Receiver (R1): 10.10.10.10Source~(R4): 10.0.45.5I'm completely new to multicast and still trying to understand how it works b...

Hi Team,  am using 2x9300 catalyst switches and i have configure two interface from server with two different VLAN 148, 14 and between two switches I have port Chanel with trunk . am getting this error on both switches , thanks in advance for your as...

Hi everyone,We have 2 N9K C93180LC-EX with 5 N2K-C2348 FEX attached (dual home).We experienced some issues during the upgrade as we are getting some ports in "inactive" status. We tried to understand where the problems is but we can't figure it out. ...

Hey community, I have a 3-tier architecture, with 4 VLANs 10-40, I configured inter-VLAN routing on distribution switches and it's working fine, however when I pursued to configure DAI on access and distribution switches inter-VLAN routing is not wor...

Hi, I am tryning to run a python script from a eem to send an email and I notice that I am no capable of running any cli command from the eem.  eem example: event manager applet sendemail event cli match "conf t" action 0.5 cli command "enable" actio...

Hi. I recently attempted to update 2x C9500 in SVL via DNAC from 17.6.4 to 17.9.4. It initally looked to be progressing all ok with being distributed then activated on each unit. DNAC then stated process had failed. I manually checked switches via CL...

I have a pair of SX350X switches which are stacked and running our core network.Is it possible to do a firmware upgrade on these without any downtime?

hi,is it possible to configure two vpc peer-link (port-channel trunk) between two N9K?i.e. port-channel 1 would be a temporary trunk and uses MM fiber cable and port-channel 2 would be the 40GBASE-CR4 pre-fab direct cable.the 40GBASE-CR4 would arrive...

HiJust want to confirm the 3850 series switch model End of switch maintenance date.There is publication on the link below, but there's no date of switch maintenance, does it mean Cisco have not release yest?End-of-Sale and End-of-Life Announcement fo...

Hi all-I have an old 6509 with a SUP720 that I seem to have killed. I was trying to upgrade the code.Before the reboot, she file systems looked like this:and the sup-bootdisk: directory looked like this:I changed the boot line in the config from    b...