Switching

Hi guys!We just got a Cisco C9500-48Y4C. We gonna mainly use is as our Core Switch for ST2110 and AES67 traffic.We got an external PTPv2 Grandmaster. The Cisco switch should work as PTP boundary clock.Unfortunately it seems like Cisco only supports P...

I have a question about the AVB on the Cisco Catalyst 9600. There is a document that shows the commands for avb.https://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst9600/software/release/17-10/command_reference/b_1710_9600_cr/layer_2_3_commands...

We are in the process of converting our network all to Cisco with C9300-48Ps. We have been noticing that users have been complaining that their desk VOIPs and PCs (laptops and desktops) have been going off and back on line at times, internment. I hav...

We have a handful of remote locations connecting back to a main campus using circuits from Charter Communications (Spectrum). Remote locations are mainly based on 3850s, and there is a stack of 3850s at the main campus location. The current network d...

Hello, is it possible to return a serial number or hostname via the RFID tag, on the new 9200L and 9300L series switch? I have not touched RFID before, and any help is appreciated, including configuration examples :)Best regards

We have an Cisco 9300L-48P-4G switch. While connecting to switch through console screen coming blank. Even the switch is not booting and also not accessing in rommon mode. several time reset the switch but the problem remain same. Kindly suggest how ...

Hello,I downloaded IOS version 15.2(7)E10, as recommended, but release notes don't say anything about upgrade procedure or safe upgrade path.Here is the link: https://www.cisco.com/c/dam/en/us/td/docs/switches/lan/catalyst2960x/software/15-2_7_e/rele...

ROM: IOS-XE ROMMONBOOTLDR: System Bootstrap, Version 16.12.1r [FC2], RELEASE SOFTWARE (P)uptime is 2 days, 14 hours, 8 minutesUptime for this control processor is 2 days, 14 hours, 12 minutesSystem returned to ROM by Power Failure or Unknown at 09:02...

Hi All, I have around 40 Access point in WLC. My DHCP server is from core switch and I want to Set all WAP DHCP issued IP Address to current IP on Core Switch based on MAC addess. How do I do this. While I was trying to do this I get the following er...

when i use the tftp server to download the configuration file from the switch and router, i encountered the error with something like Error writing ftp://ip address (undefined error). Any idea? how to solve this problem

Hello,I am trying to use 9k nexus switches with symmetric load balancing to study traffic pattern. I have the following configuration as you can see in the picture. (The linux devices are just a simple bridge. I wanted to be able to see the traffic t...