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- Table of Contents
-
- 13-Network Management and Monitoring Configuration Guide
- 00-Preface
- 01-System maintenance and debugging
- 02-NQA configuration
- 03-iNQA configuration
- 04-NTP configuration
- 05-PTP configuration
- 06-Network synchronization configuration
- 07-PoE configuration
- 08-SNMP configuration
- 09-RMON configuration
- 10-Ansible configuration
- 11-SmartMC configuration
- 12-AON Ethernet system configuration
- 13-EPA configuration
- 14-ONVIF configuration
- 15-CWMP configuration
- 16-EAA configuration
- 17-Process monitoring and maintenance
- 18-Sampler configuration
- 19-NetStream configuration
- 20-IPv6 NetStream configuration
- 21-sFlow configuration
- 22-Information center configuration
- 23-GOLD configuration
- 24-Packet capture configuration
- 25-VCF fabric configuration
- 26-Cloud connection configuration
- 27-SQA configuration
- 28-eMDI configuration
- 29-Performance management configuration
- 30-TCP connection trace configuration
- 31-NetAnalysis configuration
- 32-NETCONF configuration
- 33-Mirroring configuration
- Related Documents
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| Title | Size | Download |
|---|---|---|
| 18-Sampler configuration | 42.35 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. |
In standalone mode: display sampler [ sampler-name ] [ slot slot-number ] In IRF mode: display sampler [ sampler-name ] [ chassis chassis-number slot slot-number ] |
