Use the ifconfig -a command on the target host to verify that ports are in the UP state.
Verify the output. The successful completion is indicated by the word UP in the output, which is highlighted in bold in Figure 1 and Figure 2. A failure is indicated by the absence of the word UP in the output.
bond0 Link encap:Ethernet HWaddr 00:00:17:0F:2D:06
inet addr:192.168.1.1 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::200:17ff:fe0f:2d06/64 Scope:Link
UP BROADCAST RUNNING MASTER MULTICAST MTU:1500 Metric:1
RX packets:13234317 errors:0 dropped:0 overruns:0 frame:0
TX packets:49892404 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:930274679 (887.1 MiB) TX bytes:2323295112 (2.1 GiB)
bond0.2 Link encap:Ethernet HWaddr 00:00:17:0F:2D:06
inet addr:192.168.2.1 Bcast:192.168.2.255 Mask:255.255.255.0
inet6 addr: fe80::200:17ff:fe0f:2d06/64 Scope:Link
UP BROADCAST RUNNING MASTER MULTICAST MTU:1500 Metric:1
RX packets:42010 errors:0 dropped:0 overruns:0 frame:0
TX packets:43401 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:8261939 (7.8 MiB) TX bytes:9152913 (8.7 MiB)
eth0 Link encap:Ethernet HWaddr 00:00:17:0F:2D:04
inet addr:192.168.60.11 Bcast:192.168.60.255 Mask:255.255.255.0
inet6 addr: fd0d:deba:d97c:a0:200:17ff:fe0f:2d04/64 Scope:Global
inet6 addr: fe80::200:17ff:fe0f:2d04/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:85601 errors:0 dropped:0 overruns:0 frame:0
TX packets:145415 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:18515983 (17.6 MiB) TX bytes:27768794 (26.4 MiB)
eth1 Link encap:Ethernet HWaddr 00:00:17:0F:2D:05
inet addr:192.168.3.1 Bcast:192.168.3.255 Mask:255.255.255.0
inet6 addr: fe80::200:17ff:fe0f:2d05/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:1851 errors:0 dropped:0 overruns:0 frame:0
TX packets:1867 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:144660 (141.2 KiB) TX bytes:124694 (121.7 KiB)
eth2 Link encap:Ethernet HWaddr 00:00:17:0F:2D:06
UP BROADCAST RUNNING SLAVE MULTICAST MTU:1500 Metric:1
RX packets:13234314 errors:0 dropped:0 overruns:0 frame:0
TX packets:49892392 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:930274503 (887.1 MiB) TX bytes:2323294344 (2.1 GiB)
eth3 Link encap:Ethernet HWaddr 00:00:17:0F:2D:06
UP BROADCAST RUNNING SLAVE MULTICAST MTU:1500 Metric:1
RX packets:3 errors:0 dropped:0 overruns:0 frame:0
TX packets:12 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:176 (176.0 b) TX bytes:768 (768.0 b)
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:1658459 errors:0 dropped:0 overruns:0 frame:0
TX packets:1658459 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:126522800 (120.6 MiB) TX bytes:126522800 (120.6 MiB)
bond0 Link encap:Ethernet HWaddr 00:00:17:0F:2F:12
inet addr:192.168.1.1 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::200:17ff:fe0f:2f12/64 Scope:Link
UP BROADCAST RUNNING MASTER MULTICAST MTU:1500 Metric:1
RX packets:13242602 errors:0 dropped:0 overruns:0 frame:0
TX packets:50173237 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:972152478 (927.1 MiB) TX bytes:2368284409 (2.2 GiB)
bond0.2 Link encap:Ethernet HWaddr 00:00:17:0F:2F:12
inet addr:192.168.2.1 Bcast:192.168.2.255 Mask:255.255.255.0
inet6 addr: fe80::200:17ff:fe0f:2f12/64 Scope:Link
UP BROADCAST RUNNING MASTER MULTICAST MTU:1500 Metric:1
RX packets:90623 errors:0 dropped:0 overruns:0 frame:0
TX packets:97130 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:17963083 (17.1 MiB) TX bytes:20655848 (19.6 MiB)
bond1 Link encap:Ethernet HWaddr 00:00:00:00:00:00
BROADCAST MASTER MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
bond2 Link encap:Ethernet HWaddr 00:00:00:00:00:00
BROADCAST MASTER MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
bond3 Link encap:Ethernet HWaddr 00:00:00:00:00:00
BROADCAST MASTER MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
eth0 Link encap:Ethernet HWaddr 00:00:17:0F:2F:10
inet addr:192.168.60.14 Bcast:192.168.60.255 Mask:255.255.255.0
inet6 addr: fd0d:deba:d97c:a0:200:17ff:fe0f:2f10/64 Scope:Global
inet6 addr: 2606:b400:605:b80c:200:17ff:fe0f:2f10/64 Scope:Global
inet6 addr: fe80::200:17ff:fe0f:2f10/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:13981300 errors:0 dropped:0 overruns:0 frame:0
TX packets:78201 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:3815515378 (3.5 GiB) TX bytes:7623582 (7.2 MiB)
eth1 Link encap:Ethernet HWaddr 00:00:17:0F:2F:11
inet addr:192.168.3.1 Bcast:192.168.3.255 Mask:255.255.255.0
inet6 addr: fe80::200:17ff:fe0f:2f11/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:559584 errors:0 dropped:0 overruns:0 frame:0
TX packets:1805629 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:42998514 (41.0 MiB) TX bytes:860763886 (820.8 MiB)
eth1.<vlan ID 1> Link encap:Ethernet HWaddr 00:00:17:0F:2F:11
inet addr:192.168.59.18 Bcast:192.168.59.255 Mask:255.255.255.0
inet6 addr: 2606:b400:605:b80a:200:17ff:fe0f:2f11/64 Scope:Global
inet6 addr: fe80::200:17ff:fe0f:2f11/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:47462 errors:0 dropped:0 overruns:0 frame:0
TX packets:3341 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:2481722 (2.3 MiB) TX bytes:272370 (265.9 KiB)
eth1.<vlan ID 2> Link encap:Ethernet HWaddr 00:00:17:0F:2F:11
inet addr:192.168.61.53 Bcast:192.168.61.255 Mask:255.255.255.0
inet6 addr: 2606:b400:605:b80b:200:17ff:fe0f:2f11/64 Scope:Global
inet6 addr: fe80::200:17ff:fe0f:2f11/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:502309 errors:0 dropped:0 overruns:0 frame:0
TX packets:1328746 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:31914086 (30.4 MiB) TX bytes:813991760 (776.2 MiB)
eth2 Link encap:Ethernet HWaddr 00:00:17:0F:2F:12
UP BROADCAST RUNNING SLAVE MULTICAST MTU:1500 Metric:1
RX packets:13242602 errors:0 dropped:0 overruns:0 frame:0
TX packets:50173237 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:972152478 (927.1 MiB) TX bytes:2368284409 (2.2 GiB)
eth3 Link encap:Ethernet HWaddr 00:00:17:0F:2F:12
UP BROADCAST RUNNING SLAVE MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:1223316 errors:0 dropped:0 overruns:0 frame:0
TX packets:1223316 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:92431234 (88.1 MiB) TX bytes:92431234 (88.1 MiB)
sit0 Link encap:IPv6-in-IPv4
NOARP MTU:1480 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)