41
Command
Description
preference
Configures preferences for BGP routes.
router-id
Configures a router ID.
debugging bgp event
Enables BGP event debugging.
debugging bgp open
Enables BGP OPEN message debugging.
debugging tcp packet
Enables TCP packet debugging.
Troubleshooting system management
This section provides troubleshooting information for common system management issues.
High CPU utilization
Symptom
The sustained CPU utilization of the device is over 80%.
Troubleshooting flowchart
Figure 16 Troubleshooting high CPU utilization
Solution
To resolve the issue:
1.
Identify the job that has a high CPU utilization.
<Sysname> system-view
[Sysname] probe
[Sysname-probe] display process cpu slot 1
CPU utilization in 5 secs: 3.7%; 1 min: 3.1%; 5 mins: 3.8%
Identify the job that has a
high CPU utilization
Display the job’s stack
Save diagnostic information
High CPU utilization
Contact the support
