===== COMMAND =====: arp -an
===== RETURN CODE =====: 0
===== STDOUT =====:
[10.20.0.6] out: ? (190.10.2.16) at ae:c7:d9:34:1f:5c [ether] on br-ex-lnx
[10.20.0.6] out: ? (192.168.1.5) at 5c:b9:01:8c:76:85 [ether] on br-storage
[10.20.0.6] out: ? (192.168.0.7) at 5c:b9:01:8c:76:85 [ether] on br-mgmt
[10.20.0.6] out: ? (240.0.0.2) at a6:04:53:18:69:87 [ether] on hapr-host
[10.20.0.6] out: ? (192.168.0.2) at 26:55:f8:7a:24:4e [ether] on br-mgmt
[10.20.0.6] out: ? (190.10.2.1) at 00:0c:29:8f:df:6b [ether] on br-ex-lnx
[10.20.0.6] out: ? (192.168.1.3) at 5c:b9:01:8b:a2:49 [ether] on br-storage
[10.20.0.6] out: ? (10.20.0.2) at 52:54:00:51:8f:7c [ether] on br-fw-admin
[10.20.0.6] out: ? (192.168.2.5) at 5c:b9:01:8c:76:85 [ether] on br-mesh
[10.20.0.6] out: ? (240.0.0.6) at 66:f6:a2:43:24:9b [ether] on vr-host-base
[10.20.0.6] out: ? (192.168.0.1) at 32:f1:ea:bf:fd:b6 [ether] on br-mgmt
[10.20.0.6] out: ? (192.168.0.4) at 5c:b9:01:8c:74:b5 [ether] on br-mgmt
[10.20.0.6] out: ? (192.168.1.1) at 5c:b9:01:8b:a4:31 [ether] on br-storage
[10.20.0.6] out: ? (190.10.2.15) at 7a:85:18:ef:04:d1 [ether] on br-ex-lnx
[10.20.0.6] out: ? (190.10.2.16) at ae:c7:d9:34:1f:5c [ether] on br-ex
[10.20.0.6] out: ? (192.168.0.3) at 42:11:e9:00:98:c3 [ether] on br-mgmt
[10.20.0.6] out: ? (190.10.2.101) at fa:16:3e:ae:8d:dd [ether] on br-ex
[10.20.0.6] out: ? (192.168.2.1) at 5c:b9:01:8b:a4:31 [ether] on br-mesh
[10.20.0.6] out: ? (192.168.0.5) at 5c:b9:01:8b:a2:49 [ether] on br-mgmt
[10.20.0.6] out: ? (190.10.2.101) at fa:16:3e:ae:8d:dd [ether] on br-ex-lnx
[10.20.0.6] out: ? (190.10.2.15) at 7a:85:18:ef:04:d1 [ether] on br-ex
[10.20.0.6] out: ? (192.168.1.2) at 5c:b9:01:8c:74:b5 [ether] on br-storage
[10.20.0.6] out: 

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