Hi i hope someone has some good ideas, to what can be wrong here.
I got 2 Catalyst 6500 running as collapsed Data center core / distribution. And then i have some different types of access switches down under Nexus 5K and some some 3750E and 3560.
All the sudden 2 of the 3560 and 1 3750E cpu´s rised from 10 % to 87% with proces HLFM address learning nothing has been changed. And i only see it on some of my 3560 and 3750E i also got another 3750E where everything is normal.
Anyone got some ideas to what can cause this issue ? the high cpu load has been steady since yesterday.
I have attached show proc cpu. I am running on latest ios for 3560 and 3570E ( 12.2(55)SE8
What is the best way to bridge the gap between business requirements and what a network can deliver? The answer is clear: Intent-based networking for the WAN. We know the journey is long and ongoing, but the good news is that the closer we get, the faster...
Whenever we create tunnel interfaces, the GRE IP MTU is automatically configured 24 bytes less than the outbound physical interface MTU. Ethernet interfaces have an MTU value of 1500 bytes. Tunnel interfaces by default will have 1476 bytes MTU. 24...
Hi everyone, I am having Cisco switch 3750 48 port . I would like to know which NIM will support my switch. And weather it will support both Fiber optic and copper wire(Ethernet). Please let me know the part number of the NIM which would support the switc...