===== COMMAND =====: arp -an
===== RETURN CODE =====: 0
===== STDOUT =====:
[10.20.0.3] out: ? (192.168.1.4) at 5c:b9:01:8b:a1:1d [ether] on br-storage
[10.20.0.3] out: ? (192.168.0.2) at 6a:0c:2e:56:75:97 [ether] on br-mgmt
[10.20.0.3] out: ? (192.168.0.7) at 5c:b9:01:8c:75:69 [ether] on br-mgmt
[10.20.0.3] out: ? (190.10.1.16) at 76:0d:d1:27:90:0b [ether] on br-public
[10.20.0.3] out: ? (192.168.0.6) at 36:5d:79:ff:d7:3a [ether] on br-mgmt
[10.20.0.3] out: ? (10.20.0.2) at 52:54:00:5b:46:d2 [ether] on br-fw-admin
[10.20.0.3] out: ? (192.168.2.5) at 5c:b9:01:8c:75:69 [ether] on br-mesh
[10.20.0.3] out: ? (192.168.1.1) at 5c:b9:01:8b:a3:35 [ether] on br-storage
[10.20.0.3] out: ? (192.168.2.4) at 5c:b9:01:8b:a1:1d [ether] on br-mesh
[10.20.0.3] out: ? (192.168.1.3) at 5c:b9:01:8c:74:5d [ether] on br-storage
[10.20.0.3] out: ? (190.10.1.15) at 02:bd:94:52:9e:e1 [ether] on br-public
[10.20.0.3] out: ? (192.168.0.1) at 6e:4c:20:cc:fa:e2 [ether] on br-mgmt
[10.20.0.3] out: ? (192.168.1.5) at 5c:b9:01:8c:75:69 [ether] on br-storage
[10.20.0.3] out: ? (192.168.0.3) at 5c:b9:01:8b:a3:35 [ether] on br-mgmt
[10.20.0.3] out: 

===== STDERR =====:
