[add-topo] Refresh ARP table of neighbors with new MAC of new PTF#836

Merged

lguohan merged 1 commit intosonic-net:masterfrom

wangxin:add-topo-pr

Apr 5, 2019

Commits on Mar 21, 2019

[add-topo] Refresh ARP table of neighbors with new MAC address of new PTF container
Xin Wang
committed