There are three python files. 1. cli-config-changer.py = This is the main file that you run 2. config_file.py = These...
Layer 2 forwarding is a critical function in any switch or router. When troubleshooting L2 connectivity issues, the MAC address...
Below are some examples pulled from a working configuration. Enjoy!...
I’ve been working with HP Enclosures and Cisco devices a long time now and these always get confusing when trying...
Cisco NX-OS, the network operating system running on Nexus series switches, offers powerful troubleshooting tools to network administrators. Among these...
I work a lot with other products like HP Dell-Brocade, and EMC. Sometimes I need to port-channel to them, but...
1. Identify the issue: Do your best to get all the data possible to help troubleshoot the issue. 2. Determine...
This will upgrade from 5.1 to 7.3. Unfortunately because the IOS is so far back, you can’t use ISSU....
Both `BPDU Filter` and `BPDU Guard` are features of the Spanning Tree Protocol (STP) used to control the behavior of...