cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
4565
Views
0
Helpful
1
Replies

High CPU utilization caused by crypto sw pk pro

trinawong
Level 1
Level 1

Dear All,

High CPU utilization observed in the router, which caused by 'crypto sw pk pro', any idea how 'crypto sw pk pro' caused the high CPU utilization?

Thank You,

1 Reply 1

gmarogi
Level 5
Level 5

If you are using SSH as a transport protocol for Telnet (VTY) lines, the RSA key will be generated every hour and you can experience hourly cpu spikes for the process 'crypto sw pk pro'.

Getting Started

Find answers to your questions by entering keywords or phrases in the Search bar above. New here? Use these resources to familiarize yourself with the community:

Review Cisco Networking products for a $25 gift card