fex 101 pinning max-links 1 description "FEX0101" fex 102 pinning max-links 1 description "FEX0102" interface port-channel101 switchport mode fex-fabric fex...
Both `BPDU Filter` and `BPDU Guard` are features of the Spanning Tree Protocol (STP) used to control the behavior of...
In network engineering, configuring a production device can be a high-stakes operation. One wrong command could cause a cascade of...
Cisco NX-OS, the network operating system running on Nexus series switches, offers powerful troubleshooting tools to network administrators. Among these...
Scenario: We have a subnet configured in the “Allowed prefixes,” a /16. You can’t change the size of a subnet...
1. Identify the issue: Do your best to get all the data possible to help troubleshoot the issue. 2. Determine...
Traceroute is a convenient network diagnostic tool for tracking the pathway taken by a packet on an IP network from...
Cisco Application Centric Infrastructure CLI Commands (APIC, Leaf/Spine) Clustering User Commands <controller> – shows the current cluster size and state of...
I’ve been working with HP Enclosures and Cisco devices a long time now and these always get confusing when trying...