|
The Spanning TreeProtocol (STP) is disabled on a core switch. However, the show cpu command output shows high CPU utilization and the CPUProtect Policy (CPP) statistics show that a large number of Bridge ProtocolData Unit (BPDU) packets are sent to the CPU. Switch#show cpu ======================================= CPU Using Rate Information CPU utilization in five seconds: 87% CPU utilization in one minute : 65% CPU utilization in five minutes: 16% NO 5Sec 1Min 5Min Process 1 0.00% 0.00% 0.00% init 2 0.00% 0.00% 0.00% kthreadd 3 0.00% 0.00% 0.00% migration/0 4 0.00% 0.00% 0.00% ksoftirqd/0 5 0.00% 0.00% 0.00% migration/1 6 0.00% 0.00% 0.00% ksoftirqd/1 11 0.00% 0.00% 0.00% events/0 12 0.00% 0.00% 0.00% events/1 15 0.00% 0.00% 0.00% khelper ............................................. 1021 80% 60% 15% mstp.elf |
This site contains user submitted content, comments and opinions and is for informational purposes only. Ruijie may provide or recommend responses as a possible solution based on the information provided; every potential issue may involve several factors not detailed in the conversations captured in an electronic forum and Ruijie can therefore provide no guarantee as to the efficacy of any proposed solutions on the community forums. Ruijie disclaims any and all liability for the acts, omissions and conduct of any third parties in connection with or related to your use of the site. All postings and use of the content on this site are subject to the Ruijie Community Terms of Use.
More ways to get help: Visit Support Videos, call us via Service Hotline, Facebook or Live Chat.
©2000-2023 Ruijie Networks Co,Ltd
Level 1
