No relevant resource is found in the selected language.

This site uses cookies. By continuing to browse the site you are agreeing to our use of cookies. Read our privacy policy>Search


To have a better experience, please upgrade your IE browser.


Configuration Guide - Network Management and Monitoring

S2720, S5700, and S6720 V200R013C00

This document describes the configurations of Network Management and Monitoring, including SNMP, RMON, RMON2, LLDP, Performance Management, iPCA, NQA, Service Diagnosis, Mirroring, Packet Capture, NetStream, sFlow, TWAMP Light, NETCONF, ECA, Intelligent Video O&M, eMDI, and Network Deception.
Rate and give feedback:
Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
Example for Configuring Local 1:1 Port Mirroring

Example for Configuring Local 1:1 Port Mirroring

Networking Requirements

In Figure 8-12, the administrative department of a company communicates with the Internet through the switch, and the server (monitoring device) is directly connected to the switch.

The server is required to monitor Internet-bound traffic from the administrative department.

Figure 8-12  Networking of local 1:1 port mirroring

Configuration Roadmap

The configuration roadmap is as follows:
  1. Configure GE0/0/2 as the local observing port to forward mirrored packets to the server.
  2. Configure GE0/0/1 as the mirrored port to copy Internet-bound traffic from the administrative department and send the traffic to the local observing port.


  1. Configure an observing port.

    # Configure GE0/0/2 of the switch as a local observing port.

    <HUAWEI> system-view
    [HUAWEI] sysname Switch
    [Switch] observe-port 1 interface gigabitethernet 0/0/2

  2. Configure a mirrored port.

    # Configure GE0/0/1 on the switch as the mirrored port and configure GE0/0/1 to copy received packets to the local observing port.

    [Switch] interface gigabitethernet 0/0/1
    [Switch-GigabitEthernet0/0/1] port-mirroring to observe-port 1 inbound
    [Switch-GigabitEthernet0/0/1] return

  3. Verify the configuration.

    # Verify the configuration of the observing port.

    <Switch> display observe-port
      Index          : 1
      Untag-packet   : No
      Interface      : GigabitEthernet0/0/2

    # Verify the configuration of the mirrored port.

    <Switch> display port-mirroring
      Observe-port 1 : GigabitEthernet0/0/2
           Mirror-port               Direction  Observe-port
      1    GigabitEthernet0/0/1      Inbound    Observe-port 1

Updated: 2019-04-20

Document ID: EDOC1100065680

Views: 58861

Downloads: 516

Average rating:
This Document Applies to these Products
Related Version
Related Documents
Previous Next