Gets ARP table information from sonichost device specified for ASIC instance calling the method.
def test_fun(duthosts, rand_one_dut_hostname, enum_frontend_asic_index):
duthost = duthosts[rand_one_dut_hostname]
sonic_asic = duthost.asic_instance(asic_index=enum_frontend_asic_index)
arp_info = sonic_asic(switch_arptable)
Takes no arguments.
See the switch_arptable Ansible module for example output.