Business Community > All Threads > CPU RISING THRESHOLD
< All Threads

CPU RISING THRESHOLD

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.

CPU RISING THRESHOLD

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.
CPU RISING THRESHOLD
CPU RISING THRESHOLD
2021-11-07 10:07:32 - last edited 2021-11-09 01:32:41
Model: T2600G-28TS(TL-SG3424)  
Hardware Version: V4
Firmware Version: 4.0.5 Build 20200110 Rel.60612(s)

Hi there, I use 2 switches from TP-Link in my network.

1.T2600G-28TS V4 4.0.5 Build 20200110 Rel. 60612 (s)

2.T1500G-10PS V2 2.0.6 Build 20200805 Rel.57865

 

I have the following error messages in the log files of both devices: CPU RISING THRESHOLD: Total CPU Utilization is 83%.

 

The CPU utilization varies between 81% -85%

 

The network load of the two devices is usually in the lower third.

 

The error occurs regularly with an interval of several minutes.

 

A restart does not bring any improvement.

 

Even a complete reconfiguration did not bring any improvement.

 

Is the bug known?

 

Regards dnwalker

  0      
 
  0      
 
#1
Options
1 Accepted Solution
Re:CPU RISING THRESHOLD-Solution
2021-11-08 09:52:26 - last edited 2021-11-09 01:32:41

@dnwalker 

 

If you have SNMP enabled, SNMP will raise the CPU for a short time, and if it is not a constant high CPU usage, it will generally not have much effect.
You can refer to this thread: https://community.tp-link.com/en/business/forum/topic/211248

Just striving to develop myself while helping others.
Recommended Solution
  2  
  2  
#2
Options
2 Reply
Re:CPU RISING THRESHOLD-Solution
2021-11-08 09:52:26 - last edited 2021-11-09 01:32:41

@dnwalker 

 

If you have SNMP enabled, SNMP will raise the CPU for a short time, and if it is not a constant high CPU usage, it will generally not have much effect.
You can refer to this thread: https://community.tp-link.com/en/business/forum/topic/211248

Just striving to develop myself while helping others.
Recommended Solution
  2  
  2  
#2
Options
Re:CPU RISING THRESHOLD
2021-11-08 11:24:13

@dnwalker 

Hi there,

thanks for the information.
Yes, I run SNMP on both switches.

Regards
dnwalker
  2  
  2  
#3
Options

Information

Helpful: 0

Views: 3275

Replies: 2

Related Articles
TL-SX3016F > CPU RISING THRESHOLD (figured out the cause and a workaround)
2463 0
TL-SG3428X and CPU RISING THRESHOLD problem
1704 0
TL-SG3428MP CPU Rising Threshold / Attached APs
727 0
T1600G-52TS: CPU rising threshold and network crash
1767 0
Multicast FAST LEAVE causes CPU RISING THRESHOLD
1245 0
TP-LINK T1600-28TS - CPU RISING THRESHOLD: Total CPU Utilization is 90%
3465 0
About Us
Press
Copyright © TP-Link Systems Inc. All rights reserved.