Hi Hemant, Did you try the new arping plugin https://gerrit.fd.io/r/c/vpp/+/22819 ?
Best ben > -----Original Message----- > From: vpp-dev@lists.fd.io <vpp-dev@lists.fd.io> On Behalf Of hemant via > lists.fd.io > Sent: lundi 12 avril 2021 19:58 > To: hem...@mnkcg.com; vpp-dev@lists.fd.io > Subject: Re: [vpp-dev] ip probe or ip probe-neighbor not in my build? > > Dave Barach has a gdb VPP video that uses the "ip probe-neighbor". > However, clearly, VPP does not support this CLI anymore. Thanks to Damjan > to find this commit that removed the CLI: > https://gerrit.fd.io/r/c/vpp/+/22819 > > > > Neale, > > > > What is the alternative? Do I create a dynamic ARP entry and then probes > are sent and I gather info from probe request and reply? > > > > Also, I have used Cisco router hardware which is always able to ping an IP > address configured on an interface of the router from router console. Why > does VPP fail? > > > > Thanks, > > > > Hemant > > > > From: vpp-dev@lists.fd.io <vpp-dev@lists.fd.io> On Behalf Of hemant via > lists.fd.io > Sent: Sunday, April 11, 2021 11:05 PM > To: vpp-dev@lists.fd.io > Subject: [vpp-dev] ip probe or ip probe-neighbor not in my build? > > > > I am using a fairly recent VPP repo in my private built. I cannot find > "ip probe" or "ip probe-neighbor" for CLI in my VPP shell. I also fail > ping to a network interface which is odd. > > > > vpp# sh interface address > > TenGigabitEthernet3/0/0 (up): > > L3 10.10.1.1/24 > > TenGigabitEthernet3/0/1 (up): > > L3 10.10.2.1/24 > > local0 (dn): > > vpp# ping 10.10.1.1 > > > > Statistics: 5 sent, 0 received, 100% packet loss > > vpp# ip p? > > ip punt policer ip punt policer [add|del] > <index> > > ip punt redirect ip punt redirect [add|del] rx > [<interface>|all] via [<nh>] <tx_interface> > > vpp# > > > > Hemant
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