troubleshooting the VPN Customer Sites

[Marc du]

Hi Guys

which of the following assist in troubleshooting  VPN Customer Sites

    extended ping with multipath option betwwen PEs loopback

    vrf Ping between customer CE Router and SP remote PE router

    Extended ping with sweep option betwwen the PEs loopback

    An MPLS traceroute with multipath option between the PEs loopback

    Vrf trace route between customer CE router and SP remote PE router
    An MPLS ping with sweep option between the PE loopback

[Nagendra Kumar Nainar]

Hi,

What type of issue are you troubleshooting?. - is it complete packet/connectivity loss, intermittnet drops or selective size packet loss?.