===== COMMAND =====: arp -an
===== RETURN CODE =====: 0
===== STDOUT =====:
[10.20.0.4] out: ? (192.168.0.7) at 5c:b9:01:8c:76:85 [ether] on br-mgmt
[10.20.0.4] out: ? (190.10.2.1) at 00:0c:29:8f:df:6b [ether] on br-ex
[10.20.0.4] out: ? (10.20.0.2) at 52:54:00:ab:c2:87 [ether] on br-fw-admin
[10.20.0.4] out: ? (192.168.2.2) at 8c:dc:d4:b7:97:81 [ether] on br-mesh
[10.20.0.4] out: ? (192.168.1.3) at 5c:b9:01:8c:74:b5 [ether] on br-storage
[10.20.0.4] out: ? (192.168.2.5) at 5c:b9:01:8c:76:85 [ether] on br-mesh
[10.20.0.4] out: ? (190.10.2.16) at c6:3a:3b:27:2e:4d [ether] on br-ex
[10.20.0.4] out: ? (192.168.1.4) at 5c:b9:01:8b:a2:49 [ether] on br-storage
[10.20.0.4] out: ? (192.168.0.4) at 16:6e:15:21:b1:74 [ether] on br-mgmt
[10.20.0.4] out: ? (240.0.0.2) at 5e:5d:5a:a0:20:76 [ether] on hapr-host
[10.20.0.4] out: ? (192.168.2.4) at 5c:b9:01:8b:a2:49 [ether] on br-mesh
[10.20.0.4] out: ? (192.168.1.5) at 5c:b9:01:8c:76:85 [ether] on br-storage
[10.20.0.4] out: ? (192.168.0.5) at 5c:b9:01:8c:74:b5 [ether] on br-mgmt
[10.20.0.4] out: ? (190.10.2.15) at 0a:57:72:88:6e:1e [ether] on br-ex
[10.20.0.4] out: ? (192.168.0.6) at 5c:b9:01:8b:a2:49 [ether] on br-mgmt
[10.20.0.4] out: ? (192.168.0.1) at 6e:92:a6:8b:34:51 [ether] on br-mgmt
[10.20.0.4] out: ? (192.168.2.3) at 5c:b9:01:8c:74:b5 [ether] on br-mesh
[10.20.0.4] out: ? (192.168.1.2) at 8c:dc:d4:b7:97:81 [ether] on br-storage
[10.20.0.4] out: ? (192.168.0.2) at b2:6a:0e:b3:4c:ff [ether] on br-mgmt
[10.20.0.4] out: 

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