1  00:06:42.569821 DSA Forward port 0.2, VLAN 1337u, IP 198.18.10.1 > 198.18.10.2: ICMP echo request, id 116, seq 1, length 64
    2  00:06:42.569913 DSA CPU > port 0.2, VLAN 0u, IP 198.18.10.2 > 198.18.10.1: ICMP echo reply, id 116, seq 1, length 64
    3  00:06:42.575549 DSA Forward port 0.2, VLAN 1337u, IP 198.18.10.1 > 198.18.10.2: ICMP echo request, id 117, seq 1, length 64
    4  00:06:42.575572 DSA CPU > port 0.2, VLAN 0u, IP 198.18.10.2 > 198.18.10.1: ICMP echo reply, id 117, seq 1, length 64