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- Table of Contents
-
- 11-Network Management and Monitoring Configuration Guide
- 00-Preface
- 01-Sampler configuration
- 02-sFlow configuration
- 03-EPA configuration
- 04-NetAnalysis configuration
- 05-System maintenance and debugging configuration
- 06-NQA configuration
- 07-iNQA configuration
- 08-NTP configuration
- 09-PTP configuration
- 10-SNMP configuration
- 11-RMON configuration
- 12-NETCONF configuration
- 13-Ansible configuration
- 14-CWMP configuration
- 15-EAA configuration
- 16-Process monitoring and maintenance configuration
- 17-Mirroring configuration
- 18-Information center configuration
- 19-Packet capture configuration
- 20-VCF fabric configuration
- 21-Cloud connection configuration
- 22-SQA configuration
- 23-eMDI configuration
- 24-TCP connection trace configuration
- 25-NetStream configuration
- Related Documents
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| Title | Size | Download |
|---|---|---|
| 01-Sampler configuration | 41.97 KB |
Configuring samplers
About sampler
A sampler selects a packet from sequential packets and sends the packet to other service modules for processing. Sampling is useful when you want to limit the volume of traffic to be analyzed. The sampled data is statistically accurate and sampling decreases the impact on the forwarding capacity of the device.
The device supports random sampling mode.
In random sampling mode, any packet might be selected from sequential packets in each sampling.
Creating a sampler
1. Enter system view.
system-view
2. Create a sampler.
sampler sampler-name mode random packet-interval n-power rate
By default, no samplers exist.
Display and maintenance commands for a sampler
Execute display commands in any view.
|
Task |
Command |
|
Display configuration information about the sampler. |
display sampler [ sampler-name ] [ slot slot-number ] |