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Configuration Guide - Network Management and Monitoring

S1720, S2700, S5700, and S6720 V200R011C10

This document provides the configurations of network management and monitoring features supported by the product, including SNMP, RMON and RMON2, LLDP, Performance Management, iPCA, NQA, Service Diagnosis, Mirroring, Packet Capture, NetStream, sFlow, TWAMP Light, and NETCONF.

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Configuring a PWE3 Ping Test Instance on a Single-Hop PW

Configuring a PWE3 Ping Test Instance on a Single-Hop PW


An NQA PWE3 ping test checks the reachability of an MPLS-based PW.

The PWE3 ping test provides functions similar to the ping vc command but provides richer outputs.


  1. Run system-view

    The system view is displayed.

  2. Run nqa test-instance admin-name test-name

    An NQA test instance is created and the test instance view is displayed.

  3. Run test-type pwe3ping

    The test type is set to PWE3 Ping.

  4. (Optional) Run vc-type ldp

    The method of setting up a PW is configured.

  5. (Optional) Run local-pw-type local-pw-type

    The type of the local PW is configured. By default, the type is Ethernet.

  6. Run lsp-version { rfc4379 | draft6 }

    A protocol is configured for the LSP test instance.

  7. (Optional) Run label-type { control-word | { label-alert | normal } [ no-control-word ] }

    The type of the PW label is configured.

    If the PW label type is set to control-word, the control word feature must be enabled for the PW.

  8. Run local-pw-id local-pw-id

    The ID of the local end of the PW is configured.

  9. (Optional) Run the following commands to configure other parameters for the PWE3 ping test:

    • To configure the response mode of the Echo packet, run the lsp-replymode { no-reply | udp } command.

    • To configure the LSP EXP value, run the lsp-exp exp command.

Updated: 2020-02-06

Document ID: EDOC1000178174

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