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NE40E V800R010C00 Configuration Guide - System Monitor 01

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Using a Ping Operation on an EVPN

Using a Ping Operation on an EVPN

If an EVPN tunnel fault occurs, use a ping operation to check EVPN LSPs and fast locate a tunnel forwarding fault.

Checking EVPN Connectivity Using a Ping Operation

Use ping operations to check EVPN LSPs and fast locate an EVPN tunnel forwarding fault.

Context

Perform the following steps in any view on the client.

Procedure

  • Check EVPN tunnel connectivity when the EVPN public network is MPLS.

    Run:

    ping evpn vpn-instance evpn-name mac mac-address [ -a source-ip | -c count | -m interval | -s packet-size | -t time-out | -r reply-mode | -nexthop nexthop-address ] *

    The device is configured to check EVPN tunnel connectivity when the EVPN public network is MPLS.

    <HUAWEI> ping evpn vpn-instance evpna mac 38ba-37d4-ae01 -c 3 -s 200 
      Ping vpn-instance evpna mac 38ba-37d4-ae01 : 200 data bytes, press CTRL_C to break  
        Reply from 1.1.1.1: bytes=200 sequence=1 time = 11ms    
        Reply from 1.1.1.1: bytes=200 sequence=2 time = 10ms    
        Reply from 1.1.1.1: bytes=200 sequence=3 time = 10ms  
      --- vpn-instance: evpna 38ba-37d4-ae01 ping statistics ---    
        3 packet(s) transmitted    
        3 packet(s) received    
        0.00% packet loss    
        round-trip min/avg/max = 10/10/11 ms

  • Check EVPN tunnel connectivity when the EVPN public network is VXLAN.

    Run:

    ping evpn bridge-domain bd-id mac mac-address [ -a source-ip | -c count | -m interval | -s packet-size | -t time-out | -r reply-mode | -nexthop nexthop-address ] *

    The device is configured to check EVPN tunnel connectivity when the EVPN public network is VXLAN.

    <HUAWEI> ping evpn bridge-domain 101 mac 38ba-37d4-ae01 -c 3 -s 200 
      Ping bridge-domain 101 mac 38ba-37d4-ae01 : 200 data bytes, press CTRL_C to break  
        Reply from 1.1.1.1: bytes=200 sequence=1 time = 11ms    
        Reply from 1.1.1.1: bytes=200 sequence=2 time = 10ms    
        Reply from 1.1.1.1: bytes=200 sequence=3 time = 10ms  
      --- bridge-domain: 101 38ba-37d4-ae01 ping statistics ---    
        3 packet(s) transmitted    
        3 packet(s) received    
        0.00% packet loss    
        round-trip min/avg/max = 10/10/11 ms

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Updated: 2018-07-12

Document ID: EDOC1100028538

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