===== COMMAND =====: arp -an
===== RETURN CODE =====: 0
===== STDOUT =====:
[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: ? (240.0.0.2) at f6:e6:10:44:93:50 [ether] on hapr-host
[10.20.0.3] out: ? (190.10.1.16) at c2:49:9e:f7:c8:ef [ether] on br-ex-lnx
[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: ? (190.10.1.101) at fa:16:3e:34:bb:5b [ether] on br-ex
[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: ? (192.168.0.1) at 72:35:fe:1a:6e:fa [ether] on br-mgmt
[10.20.0.3] out: ? (192.168.0.5) at 5c:b9:01:8c:74:5d [ether] on br-mgmt
[10.20.0.3] out: ? (190.10.1.15) at ca:31:3e:75:1d:6c [ether] on br-ex
[10.20.0.3] out: ? (192.168.0.7) at 46:57:d3:a3:cf:4c [ether] on br-mgmt
[10.20.0.3] out: ? (240.0.0.6) at e2:30:25:5a:cc:0d [ether] on vr-host-base
[10.20.0.3] out: ? (10.20.0.2) at 52:54:00:2f:bd:c3 [ether] on br-fw-admin
[10.20.0.3] out: ? (192.168.2.2) at 5c:b9:01:8b:a3:35 [ether] on br-mesh
[10.20.0.3] out: ? (190.10.1.101) at fa:16:3e:34:bb:5b [ether] on br-ex-lnx
[10.20.0.3] out: ? (192.168.1.4) at 8c:dc:d4:b7:96:49 [ether] on br-storage
[10.20.0.3] out: ? (192.168.1.2) at 5c:b9:01:8b:a3:35 [ether] on br-storage
[10.20.0.3] out: ? (190.10.1.15) at ca:31:3e:75:1d:6c [ether] on br-ex-lnx
[10.20.0.3] out: ? (190.10.1.1) at 00:0c:29:8f:df:61 [ether] on br-ex-lnx
[10.20.0.3] out: ? (190.10.1.16) at c2:49:9e:f7:c8:ef [ether] on br-ex
[10.20.0.3] out: ? (192.168.0.4) at 5c:b9:01:8b:a3:35 [ether] on br-mgmt
[10.20.0.3] out: ? (192.168.0.2) at 26:16:74:bc:07:97 [ether] on br-mgmt
[10.20.0.3] out: ? (192.168.0.6) at 8c:dc:d4:b7:96:49 [ether] on br-mgmt
[10.20.0.3] out: 

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