Switching

A new challenge for me which our organization is going to rollup MS TEAMS very soon. However, I stuck those requirements how to apply QOS in our L3 switches that requested by our voice vendor as below:-Voice, Video and File sharing traffic originatin...

Hi All, I have a strange issue regarding the catalyst6500, The CPU get overloaded for shot period of time. The culprit process is "PIM" which occupies more than 50% of CPU. Could you please help me to troubleshoot and figure out the root cause. Thank...

Dear All,this is first time I try to ask Cisco Community how to solve a problem.My old Cisco MDS 9513 fiber channel switch is not usable due to a dual failure on both supervisor-2 elements.Both the two supervisors have a red status led. So, I decided...

Hi, I’m struggling with topic of Link Aggregation in my home LAN for while already. I have SG200-26 26-PortMy goal:Connecting two or more nodes to get speed between them higher than 1 Gigabits. Eg. FreeNAS server with zfs pool – 4x HDD in RAIDZ – 3x1...

So, I have noticed issues with several Cat9500, where only ports on the active switch are utilized in LAGs spanning members. This occurs when traffic crosses an SVI boundary. Here's the kicker, Cisco says it is as expected (SR686413667). This problem...

HI,I was going through adjacency options for isis p2p and broadcast network. For broadcast isis have mechanism for three-way handshakebut for point-to-point link there must be p2p three-way handshake TLV present and here is the confusion.I captured s...

Hi Team, I have question for team. Do we need to use both following command in MSTP primary use, or can we use one of them ? spanning tree mst 0 priority 0spanning tree mst o root

I'm just trying to review my course material for one of my university classes and one think that I don't quite understand is the difference between alternate and backup ports. I have a topology that I am looking at and trying to practice on and after...

With the "define interface range" command is there a way to include more than 8 individual ports? A lot of times I have devices that need to be on the same vlan on all odd numbered ports of a switch so was hoping there was a way to add them all to a ...

What command or commands I can run to see port to asic mapping? C7009N7K-M224XP-23LN7K-F348XP-25

I have a Cisco catalyst 2960 switch si Poe-8. I’m new at this and have a question.  My switch is set up with up vlan IP address 192.168.0.1. I have a WiFi router plugged into the switch the router uses 192.169.1.1.  If I plug a ip camera into the rou...

Hi all!I have an issue that I'm having a hard time solving.  Did a lot of reading and tried some of the things on this board, but cannot get it to work how I like. Background:Nexus Switch01 in L2 with no VLANs has 40 hosts connected to it.  STP is di...