At one of our customer location we got 4507 switch as access switch and 3750 switch as core switch. Its a very small network consist of
10-15 switches. This 4507 is new switch with 4 gigabit ethernet line cards and standby supervisor engine. This switch is showing cpu load between 20 to 25%. We collected cpu logs and Cat4k Mgmt HiPri / Cat4k Mgmt LoPri are only taking the cpu no other process taking much cpu.
There is no problem with my network but still i want to know if this is the normal behaviour of switch.
That is normal "low" cpu utilization for that model. It would show 25-30% with nothing attached to the switch as that is the normal cpu just to turn on the box and have it sit there doing it's normal function .
We are pleased to announce availability of Beta software for 16.6.3. 16.6.3 will be the second rebuild on the 16.6 release train targeted towards Catalyst 9500/9400/9300/3850/3650 switching platforms. We are looking for early feedback from custome...