Hi Guys. When I create a port channel between nexus 6004 Switch and the Server.I have 4 X 10 gig interfaces member of that particular portchannel.but when i check the speed of that …

Nov 14, 2020 · Hi all, What is the purpose of the command switchport nonegotiate? Is that going to disable 1- negotiation on which trunking protocol (whether the protocol must be ISL or …

The figure is lacking the needed detail for actual designated port selection but I think I understand your question as "What is segment F" or what does it represent. I believe F represents a …

Hello everyone, I there a list that shows how the ports on a Cisco switch is numbered? Some switches are numbered fa0/0, fa0/0/0, fa1/0/1/, gi0/0/0 and so on. I do understand that there …

I set auto-cost reference bandwidth to be 10Gbps for the switches. When use the show ip ospf interface brief command for a certain switch, I see the 10Gig links have a cost of 1 which is …

Hi, This is a silly question "What is the difference between uplink and access port?" I know the basic difference but I want to know about the technical difference between both. What are the …

Good question and upon further reading you will undoubtedly discover that this metric was set when the internet was a much slower beast. If you wanted to set your OSPF auto-cost …

Cisco Learning NetworkLoading Sorry to interrupt CSS Error Refresh

Mar 19, 2025 · A very common issue. In this case you can see the input errors/crc have number on both devices, are one or both incrementing? You will want to see which device has counter …

Oct 28, 2025 · Thanks for sharing, @Elwin after the router-id command you must adjust the reference bandwitdh, e.g. auto-cost reference-bandwidth 1000 to make sure that always the …