Static
These scenarios cover some aspects related to link-aggregation (combining multiple network connections simultaneously to increase throughput, provide redundancy, or both). On OSDx, this can be achieved using bonding interfaces.
Test Static Transmit Load Balance
Description
A bonding interface is configured in DUT0 using the transmit load balance in static mode. This mode can be used to achieve load-balancing in transmission. In this scenario, transmission load balancing is performed via a hash policy.
Scenario
Example 1
Step 1: Set the following configuration in DUT0 :
set interfaces bonding bond0 address 192.168.100.10/24 set interfaces bonding bond0 disable-dynamic-lb set interfaces bonding bond0 hash-policy layer3+4 set interfaces bonding bond0 miimon 100 set interfaces bonding bond0 mode transmit-load-balance set interfaces ethernet eth0p0 bond-group bond0 set interfaces ethernet eth1 bond-group bond0 set system login user admin authentication encrypted-password '$6$GSjsCj8gHLv$/VcqU6FLi6CT2Oxn0MJQ2C2tqnRDrYKNF8HIYWJp68nvXvPdFccDsT04.WtigUONbKYrgKg8d6rEs8PjljMkH0'
Step 2: Set the following configuration in DUT1 :
set interfaces bridge br0 address 192.168.100.20/24 set interfaces bridge br0 stp version rstp set interfaces ethernet eth0 bridge-group bridge br0 set interfaces ethernet eth2 bridge-group bridge br0 set system login user admin authentication encrypted-password '$6$GSjsCj8gHLv$/VcqU6FLi6CT2Oxn0MJQ2C2tqnRDrYKNF8HIYWJp68nvXvPdFccDsT04.WtigUONbKYrgKg8d6rEs8PjljMkH0'
Step 3: Run command interfaces bonding show at DUT0 and check if output matches the following regular expressions:
bond0\s+192.168.100\.10\/24\s+up\s+upShow output
--------------------------------------------------------------- Name IP Address Admin Oper Vrf Description --------------------------------------------------------------- bond0 192.168.100.10/24 up up fe80::2a0:26ff:fe16:15/64
Step 4: Run command interfaces bonding bond0 show ports at DUT0 and check if output contains the following tokens:
Bonding Mode: transmit load balancingShow output
Ethernet Channel Bonding Driver: v6.12.49 Bonding Mode: transmit load balancing Transmit Hash Policy: layer3+4 (1) Primary Slave: None Currently Active Slave: eth0p0 MII Status: up MII Polling Interval (ms): 100 Up Delay (ms): 0 Down Delay (ms): 0 Peer Notification Delay (ms): 0 Slave Interface: eth0p0 MII Status: up Speed: 1000 Mbps Duplex: full Link Failure Count: 0 Permanent HW addr: 00:a0:26:16:00:15 Slave queue ID: 0 Slave Interface: eth1 MII Status: up Speed: 1000 Mbps Duplex: full Link Failure Count: 0 Permanent HW addr: 00:a0:26:16:00:16 Slave queue ID: 0
Step 5: Ping IP address 192.168.100.20 from DUT0:
admin@DUT0$ ping 192.168.100.20 count 1 size 56 timeout 1Show output
PING 192.168.100.20 (192.168.100.20) 56(84) bytes of data. 64 bytes from 192.168.100.20: icmp_seq=1 ttl=64 time=0.691 ms --- 192.168.100.20 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.691/0.691/0.691/0.000 ms
Step 6: Run command interfaces bonding bond0 show ports at DUT0 and check if output contains the following tokens:
Transmit Hash Policy: layer3+4 (1)Show output
Ethernet Channel Bonding Driver: v6.12.49 Bonding Mode: transmit load balancing Transmit Hash Policy: layer3+4 (1) Primary Slave: None Currently Active Slave: eth0p0 MII Status: up MII Polling Interval (ms): 100 Up Delay (ms): 0 Down Delay (ms): 0 Peer Notification Delay (ms): 0 Slave Interface: eth0p0 MII Status: up Speed: 1000 Mbps Duplex: full Link Failure Count: 0 Permanent HW addr: 00:a0:26:16:00:15 Slave queue ID: 0 Slave Interface: eth1 MII Status: up Speed: 1000 Mbps Duplex: full Link Failure Count: 0 Permanent HW addr: 00:a0:26:16:00:16 Slave queue ID: 0
Step 7: Run command interfaces ethernet clear at DUT0.
Step 8: Initiate a bandwidth test from DUT0 to DUT1
admin@DUT1$ monitor test performance server port 5001 admin@DUT0$ monitor test performance client 192.168.100.20 duration 5 port 5001 parallel 10Expect this output in
DUT0:Connecting to host 192.168.100.20, port 5001 [ 5] local 192.168.100.10 port 36522 connected to 192.168.100.20 port 5001 [ 7] local 192.168.100.10 port 36532 connected to 192.168.100.20 port 5001 [ 9] local 192.168.100.10 port 36542 connected to 192.168.100.20 port 5001 [ 11] local 192.168.100.10 port 36558 connected to 192.168.100.20 port 5001 [ 13] local 192.168.100.10 port 36560 connected to 192.168.100.20 port 5001 [ 15] local 192.168.100.10 port 36576 connected to 192.168.100.20 port 5001 [ 17] local 192.168.100.10 port 36590 connected to 192.168.100.20 port 5001 [ 19] local 192.168.100.10 port 36602 connected to 192.168.100.20 port 5001 [ 21] local 192.168.100.10 port 36608 connected to 192.168.100.20 port 5001 [ 23] local 192.168.100.10 port 36624 connected to 192.168.100.20 port 5001 [ ID] Interval Transfer Bitrate Retr Cwnd [ 5] 0.00-1.00 sec 12.4 MBytes 104 Mbits/sec 22 90.5 KBytes [ 7] 0.00-1.00 sec 13.6 MBytes 114 Mbits/sec 22 127 KBytes [ 9] 0.00-1.00 sec 9.12 MBytes 76.5 Mbits/sec 35 82.0 KBytes [ 11] 0.00-1.00 sec 9.96 MBytes 83.6 Mbits/sec 23 60.8 KBytes [ 13] 0.00-1.00 sec 16.4 MBytes 137 Mbits/sec 23 100 KBytes [ 15] 0.00-1.00 sec 7.99 MBytes 67.1 Mbits/sec 45 45.2 KBytes [ 17] 0.00-1.00 sec 12.9 MBytes 108 Mbits/sec 15 69.3 KBytes [ 19] 0.00-1.00 sec 16.1 MBytes 135 Mbits/sec 16 122 KBytes [ 21] 0.00-1.00 sec 11.6 MBytes 97.2 Mbits/sec 30 86.3 KBytes [ 23] 0.00-1.00 sec 8.16 MBytes 68.4 Mbits/sec 18 70.7 KBytes [SUM] 0.00-1.00 sec 118 MBytes 992 Mbits/sec 249 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 1.00-2.00 sec 13.5 MBytes 114 Mbits/sec 1 143 KBytes [ 7] 1.00-2.00 sec 11.7 MBytes 98.0 Mbits/sec 10 77.8 KBytes [ 9] 1.00-2.00 sec 9.82 MBytes 82.4 Mbits/sec 9 83.4 KBytes [ 11] 1.00-2.00 sec 10.0 MBytes 83.9 Mbits/sec 12 58.0 KBytes [ 13] 1.00-2.00 sec 12.1 MBytes 102 Mbits/sec 13 119 KBytes [ 15] 1.00-2.00 sec 8.26 MBytes 69.3 Mbits/sec 15 84.8 KBytes [ 17] 1.00-2.00 sec 12.7 MBytes 107 Mbits/sec 8 80.6 KBytes [ 19] 1.00-2.00 sec 15.7 MBytes 132 Mbits/sec 33 79.2 KBytes [ 21] 1.00-2.00 sec 9.69 MBytes 81.3 Mbits/sec 15 86.3 KBytes [ 23] 1.00-2.00 sec 8.45 MBytes 70.9 Mbits/sec 10 90.5 KBytes [SUM] 1.00-2.00 sec 112 MBytes 940 Mbits/sec 126 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 2.00-3.00 sec 13.0 MBytes 109 Mbits/sec 5 116 KBytes [ 7] 2.00-3.00 sec 8.20 MBytes 68.8 Mbits/sec 17 67.9 KBytes [ 9] 2.00-3.00 sec 14.4 MBytes 120 Mbits/sec 4 97.6 KBytes [ 11] 2.00-3.00 sec 9.01 MBytes 75.6 Mbits/sec 12 103 KBytes [ 13] 2.00-3.00 sec 10.9 MBytes 91.7 Mbits/sec 14 66.5 KBytes [ 15] 2.00-3.00 sec 8.95 MBytes 75.1 Mbits/sec 23 60.8 KBytes [ 17] 2.00-3.00 sec 12.8 MBytes 107 Mbits/sec 13 147 KBytes [ 19] 2.00-3.00 sec 12.2 MBytes 102 Mbits/sec 8 65.0 KBytes [ 21] 2.00-3.00 sec 11.3 MBytes 94.9 Mbits/sec 20 79.2 KBytes [ 23] 2.00-3.00 sec 12.0 MBytes 101 Mbits/sec 8 112 KBytes [SUM] 2.00-3.00 sec 113 MBytes 946 Mbits/sec 124 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 3.00-4.00 sec 17.5 MBytes 147 Mbits/sec 4 109 KBytes [ 7] 3.00-4.00 sec 7.83 MBytes 65.7 Mbits/sec 14 43.8 KBytes [ 9] 3.00-4.00 sec 9.20 MBytes 77.2 Mbits/sec 18 70.7 KBytes [ 11] 3.00-4.00 sec 16.9 MBytes 142 Mbits/sec 19 140 KBytes [ 13] 3.00-4.00 sec 8.26 MBytes 69.3 Mbits/sec 19 86.3 KBytes [ 15] 3.00-4.00 sec 5.47 MBytes 45.9 Mbits/sec 36 43.8 KBytes [ 17] 3.00-4.00 sec 13.0 MBytes 109 Mbits/sec 6 115 KBytes [ 19] 3.00-4.00 sec 10.9 MBytes 91.7 Mbits/sec 9 89.1 KBytes [ 21] 3.00-4.00 sec 9.82 MBytes 82.4 Mbits/sec 22 36.8 KBytes [ 23] 3.00-4.00 sec 13.2 MBytes 111 Mbits/sec 22 126 KBytes [SUM] 3.00-4.00 sec 112 MBytes 941 Mbits/sec 169 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 4.00-5.00 sec 13.8 MBytes 116 Mbits/sec 5 116 KBytes [ 7] 4.00-5.00 sec 9.32 MBytes 78.2 Mbits/sec 5 50.9 KBytes [ 9] 4.00-5.00 sec 12.6 MBytes 105 Mbits/sec 8 123 KBytes [ 11] 4.00-5.00 sec 16.6 MBytes 139 Mbits/sec 18 63.6 KBytes [ 13] 4.00-5.00 sec 10.2 MBytes 85.5 Mbits/sec 6 80.6 KBytes [ 15] 4.00-5.00 sec 6.77 MBytes 56.8 Mbits/sec 15 46.7 KBytes [ 17] 4.00-5.00 sec 11.7 MBytes 98.0 Mbits/sec 7 102 KBytes [ 19] 4.00-5.00 sec 13.0 MBytes 109 Mbits/sec 2 150 KBytes [ 21] 4.00-5.00 sec 7.83 MBytes 65.7 Mbits/sec 12 82.0 KBytes [ 23] 4.00-5.00 sec 10.6 MBytes 89.1 Mbits/sec 26 84.8 KBytes [SUM] 4.00-5.00 sec 112 MBytes 943 Mbits/sec 104 - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bitrate Retr [ 5] 0.00-5.00 sec 70.2 MBytes 118 Mbits/sec 37 sender [ 5] 0.00-5.01 sec 69.6 MBytes 117 Mbits/sec receiver [ 7] 0.00-5.00 sec 50.7 MBytes 85.0 Mbits/sec 68 sender [ 7] 0.00-5.01 sec 50.0 MBytes 83.8 Mbits/sec receiver [ 9] 0.00-5.00 sec 55.0 MBytes 92.3 Mbits/sec 74 sender [ 9] 0.00-5.01 sec 54.3 MBytes 91.0 Mbits/sec receiver [ 11] 0.00-5.00 sec 62.5 MBytes 105 Mbits/sec 84 sender [ 11] 0.00-5.01 sec 61.5 MBytes 103 Mbits/sec receiver [ 13] 0.00-5.00 sec 57.9 MBytes 97.1 Mbits/sec 75 sender [ 13] 0.00-5.01 sec 57.0 MBytes 95.5 Mbits/sec receiver [ 15] 0.00-5.00 sec 37.4 MBytes 62.8 Mbits/sec 134 sender [ 15] 0.00-5.01 sec 36.9 MBytes 61.9 Mbits/sec receiver [ 17] 0.00-5.00 sec 63.2 MBytes 106 Mbits/sec 49 sender [ 17] 0.00-5.01 sec 62.4 MBytes 104 Mbits/sec receiver [ 19] 0.00-5.00 sec 68.0 MBytes 114 Mbits/sec 68 sender [ 19] 0.00-5.01 sec 67.0 MBytes 112 Mbits/sec receiver [ 21] 0.00-5.00 sec 50.2 MBytes 84.3 Mbits/sec 99 sender [ 21] 0.00-5.01 sec 49.7 MBytes 83.2 Mbits/sec receiver [ 23] 0.00-5.00 sec 52.5 MBytes 88.0 Mbits/sec 84 sender [ 23] 0.00-5.01 sec 51.6 MBytes 86.5 Mbits/sec receiver [SUM] 0.00-5.00 sec 568 MBytes 952 Mbits/sec 772 sender [SUM] 0.00-5.01 sec 560 MBytes 938 Mbits/sec receiver iperf Done.
Step 9: Run command interfaces ethernet show counters at DUT0 and check if output matches the following regular expressions:
eth1 \s+up\s+\d+\s+\d+\s+0\s+\d{4,} eth0p0 \s+up\s+\d+\s+\d+\s+0\s+\d{4,}Show output
------------------------------------------------------------------------------- Name Oper Rx Packets Rx Bytes Rx Errors Tx Packets Tx Bytes Tx Errors ------------------------------------------------------------------------------- eth0p0 up 130442 8638244 0 228654 346135462 0 eth0p1 down 0 0 0 0 0 0 eth0p2 down 0 0 0 0 0 0 eth0p3 down 0 0 0 0 0 0 eth0p4 down 0 0 0 0 0 0 eth0p5 down 0 0 0 0 0 0 eth0p6 down 0 0 0 0 0 0 eth0p7 down 0 0 0 0 0 0 eth1 up 2 220 0 178349 269995299 0 eth2 down 0 0 0 0 0 0
Example 2
Step 1: Set the following configuration in DUT0 :
set interfaces bonding bond0 address 192.168.100.10/24 set interfaces bonding bond0 disable-dynamic-lb set interfaces bonding bond0 hash-policy layer3+4 set interfaces bonding bond0 miimon 100 set interfaces bonding bond0 mode transmit-load-balance set interfaces ethernet eth0p0 bond-group bond0 set interfaces ethernet eth0p1 bond-group bond0 set system login user admin authentication encrypted-password '$6$GSjsCj8gHLv$/VcqU6FLi6CT2Oxn0MJQ2C2tqnRDrYKNF8HIYWJp68nvXvPdFccDsT04.WtigUONbKYrgKg8d6rEs8PjljMkH0'
Step 2: Set the following configuration in DUT1 :
set interfaces bridge br0 address 192.168.100.20/24 set interfaces bridge br0 stp version rstp set interfaces ethernet eth2 bridge-group bridge br0 set interfaces ethernet eth3 bridge-group bridge br0 set system login user admin authentication encrypted-password '$6$GSjsCj8gHLv$/VcqU6FLi6CT2Oxn0MJQ2C2tqnRDrYKNF8HIYWJp68nvXvPdFccDsT04.WtigUONbKYrgKg8d6rEs8PjljMkH0'
Step 3: Run command interfaces bonding show at DUT0 and check if output matches the following regular expressions:
bond0\s+192.168.100\.10\/24\s+up\s+upShow output
--------------------------------------------------------------- Name IP Address Admin Oper Vrf Description --------------------------------------------------------------- bond0 192.168.100.10/24 up up fe80::2a0:26ff:fe16:15/64
Step 4: Run command interfaces bonding bond0 show ports at DUT0 and check if output contains the following tokens:
Bonding Mode: transmit load balancingShow output
Ethernet Channel Bonding Driver: v6.12.49 Bonding Mode: transmit load balancing Transmit Hash Policy: layer3+4 (1) Primary Slave: None Currently Active Slave: eth0p0 MII Status: up MII Polling Interval (ms): 100 Up Delay (ms): 0 Down Delay (ms): 0 Peer Notification Delay (ms): 0 Slave Interface: eth0p0 MII Status: up Speed: 1000 Mbps Duplex: full Link Failure Count: 0 Permanent HW addr: 00:a0:26:16:00:15 Slave queue ID: 0 Slave Interface: eth0p1 MII Status: up Speed: 1000 Mbps Duplex: full Link Failure Count: 0 Permanent HW addr: 02:a0:26:16:00:15 Slave queue ID: 0
Step 5: Ping IP address 192.168.100.20 from DUT0:
admin@DUT0$ ping 192.168.100.20 count 1 size 56 timeout 1Show output
PING 192.168.100.20 (192.168.100.20) 56(84) bytes of data. 64 bytes from 192.168.100.20: icmp_seq=1 ttl=64 time=0.616 ms --- 192.168.100.20 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.616/0.616/0.616/0.000 ms
Step 6: Run command interfaces bonding bond0 show ports at DUT0 and check if output contains the following tokens:
Transmit Hash Policy: layer3+4 (1)Show output
Ethernet Channel Bonding Driver: v6.12.49 Bonding Mode: transmit load balancing Transmit Hash Policy: layer3+4 (1) Primary Slave: None Currently Active Slave: eth0p0 MII Status: up MII Polling Interval (ms): 100 Up Delay (ms): 0 Down Delay (ms): 0 Peer Notification Delay (ms): 0 Slave Interface: eth0p0 MII Status: up Speed: 1000 Mbps Duplex: full Link Failure Count: 0 Permanent HW addr: 00:a0:26:16:00:15 Slave queue ID: 0 Slave Interface: eth0p1 MII Status: up Speed: 1000 Mbps Duplex: full Link Failure Count: 0 Permanent HW addr: 02:a0:26:16:00:15 Slave queue ID: 0
Step 7: Run command interfaces ethernet clear at DUT0.
Step 8: Initiate a bandwidth test from DUT0 to DUT1
admin@DUT1$ monitor test performance server port 5001 admin@DUT0$ monitor test performance client 192.168.100.20 duration 5 port 5001 parallel 10Expect this output in
DUT0:Connecting to host 192.168.100.20, port 5001 [ 5] local 192.168.100.10 port 43970 connected to 192.168.100.20 port 5001 [ 7] local 192.168.100.10 port 43972 connected to 192.168.100.20 port 5001 [ 9] local 192.168.100.10 port 43978 connected to 192.168.100.20 port 5001 [ 11] local 192.168.100.10 port 43986 connected to 192.168.100.20 port 5001 [ 13] local 192.168.100.10 port 43996 connected to 192.168.100.20 port 5001 [ 15] local 192.168.100.10 port 43998 connected to 192.168.100.20 port 5001 [ 17] local 192.168.100.10 port 44004 connected to 192.168.100.20 port 5001 [ 19] local 192.168.100.10 port 44016 connected to 192.168.100.20 port 5001 [ 21] local 192.168.100.10 port 44018 connected to 192.168.100.20 port 5001 [ 23] local 192.168.100.10 port 44034 connected to 192.168.100.20 port 5001 [ ID] Interval Transfer Bitrate Retr Cwnd [ 5] 0.00-1.00 sec 11.2 MBytes 94.1 Mbits/sec 32 100 KBytes [ 7] 0.00-1.00 sec 9.83 MBytes 82.5 Mbits/sec 24 77.8 KBytes [ 9] 0.00-1.00 sec 8.52 MBytes 71.5 Mbits/sec 52 31.1 KBytes [ 11] 0.00-1.00 sec 6.66 MBytes 55.9 Mbits/sec 35 55.1 KBytes [ 13] 0.00-1.00 sec 14.5 MBytes 122 Mbits/sec 4 157 KBytes [ 15] 0.00-1.00 sec 8.25 MBytes 69.2 Mbits/sec 25 82.0 KBytes [ 17] 0.00-1.00 sec 15.0 MBytes 126 Mbits/sec 16 110 KBytes [ 19] 0.00-1.00 sec 10.1 MBytes 85.1 Mbits/sec 11 96.2 KBytes [ 21] 0.00-1.00 sec 18.8 MBytes 158 Mbits/sec 29 79.2 KBytes [ 23] 0.00-1.00 sec 16.3 MBytes 137 Mbits/sec 10 119 KBytes [SUM] 0.00-1.00 sec 119 MBytes 1.00 Gbits/sec 238 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 1.00-2.00 sec 11.9 MBytes 99.6 Mbits/sec 16 83.4 KBytes [ 7] 1.00-2.00 sec 11.7 MBytes 98.5 Mbits/sec 3 99.0 KBytes [ 9] 1.00-2.00 sec 6.34 MBytes 53.2 Mbits/sec 14 66.5 KBytes [ 11] 1.00-2.00 sec 7.77 MBytes 65.2 Mbits/sec 12 55.1 KBytes [ 13] 1.00-2.00 sec 14.3 MBytes 120 Mbits/sec 10 116 KBytes [ 15] 1.00-2.00 sec 9.13 MBytes 76.6 Mbits/sec 13 59.4 KBytes [ 17] 1.00-2.00 sec 10.1 MBytes 84.5 Mbits/sec 33 35.4 KBytes [ 19] 1.00-2.00 sec 16.6 MBytes 139 Mbits/sec 6 94.7 KBytes [ 21] 1.00-2.00 sec 12.9 MBytes 108 Mbits/sec 9 140 KBytes [ 23] 1.00-2.00 sec 12.4 MBytes 104 Mbits/sec 15 99.0 KBytes [SUM] 1.00-2.00 sec 113 MBytes 949 Mbits/sec 131 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 2.00-3.00 sec 8.82 MBytes 74.0 Mbits/sec 14 93.3 KBytes [ 7] 2.00-3.00 sec 13.1 MBytes 110 Mbits/sec 5 110 KBytes [ 9] 2.00-3.00 sec 9.32 MBytes 78.2 Mbits/sec 7 79.2 KBytes [ 11] 2.00-3.00 sec 8.26 MBytes 69.3 Mbits/sec 8 105 KBytes [ 13] 2.00-3.00 sec 12.7 MBytes 106 Mbits/sec 14 45.2 KBytes [ 15] 2.00-3.00 sec 8.33 MBytes 69.9 Mbits/sec 14 32.5 KBytes [ 17] 2.00-3.00 sec 7.83 MBytes 65.7 Mbits/sec 11 53.7 KBytes [ 19] 2.00-3.00 sec 10.8 MBytes 90.7 Mbits/sec 22 55.1 KBytes [ 21] 2.00-3.00 sec 23.3 MBytes 195 Mbits/sec 9 161 KBytes [ 23] 2.00-3.00 sec 9.45 MBytes 79.2 Mbits/sec 10 102 KBytes [SUM] 2.00-3.00 sec 112 MBytes 939 Mbits/sec 114 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 3.00-4.00 sec 17.1 MBytes 143 Mbits/sec 2 132 KBytes [ 7] 3.00-4.00 sec 9.13 MBytes 76.6 Mbits/sec 23 41.0 KBytes [ 9] 3.00-4.00 sec 10.8 MBytes 90.7 Mbits/sec 7 70.7 KBytes [ 11] 3.00-4.00 sec 14.5 MBytes 122 Mbits/sec 21 52.3 KBytes [ 13] 3.00-4.00 sec 7.02 MBytes 58.9 Mbits/sec 14 49.5 KBytes [ 15] 3.00-4.00 sec 5.97 MBytes 50.0 Mbits/sec 7 65.0 KBytes [ 17] 3.00-4.00 sec 9.13 MBytes 76.6 Mbits/sec 6 84.8 KBytes [ 19] 3.00-4.00 sec 7.08 MBytes 59.4 Mbits/sec 15 77.8 KBytes [ 21] 3.00-4.00 sec 17.2 MBytes 144 Mbits/sec 10 103 KBytes [ 23] 3.00-4.00 sec 13.4 MBytes 113 Mbits/sec 9 107 KBytes [SUM] 3.00-4.00 sec 111 MBytes 934 Mbits/sec 114 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 4.00-5.00 sec 13.9 MBytes 116 Mbits/sec 9 67.9 KBytes [ 7] 4.00-5.00 sec 9.01 MBytes 75.6 Mbits/sec 5 73.5 KBytes [ 9] 4.00-5.00 sec 14.5 MBytes 122 Mbits/sec 0 163 KBytes [ 11] 4.00-5.00 sec 10.1 MBytes 84.4 Mbits/sec 5 113 KBytes [ 13] 4.00-5.00 sec 8.39 MBytes 70.4 Mbits/sec 6 105 KBytes [ 15] 4.00-5.00 sec 12.6 MBytes 106 Mbits/sec 18 53.7 KBytes [ 17] 4.00-5.00 sec 9.57 MBytes 80.3 Mbits/sec 19 56.6 KBytes [ 19] 4.00-5.00 sec 9.32 MBytes 78.2 Mbits/sec 13 80.6 KBytes [ 21] 4.00-5.00 sec 16.1 MBytes 135 Mbits/sec 4 146 KBytes [ 23] 4.00-5.00 sec 9.01 MBytes 75.6 Mbits/sec 20 60.8 KBytes [SUM] 4.00-5.00 sec 112 MBytes 943 Mbits/sec 99 - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bitrate Retr [ 5] 0.00-5.00 sec 62.9 MBytes 105 Mbits/sec 73 sender [ 5] 0.00-5.01 sec 61.8 MBytes 104 Mbits/sec receiver [ 7] 0.00-5.00 sec 52.8 MBytes 88.6 Mbits/sec 60 sender [ 7] 0.00-5.01 sec 52.3 MBytes 87.6 Mbits/sec receiver [ 9] 0.00-5.00 sec 49.5 MBytes 83.1 Mbits/sec 80 sender [ 9] 0.00-5.01 sec 48.7 MBytes 81.5 Mbits/sec receiver [ 11] 0.00-5.00 sec 47.3 MBytes 79.4 Mbits/sec 81 sender [ 11] 0.00-5.01 sec 46.6 MBytes 78.1 Mbits/sec receiver [ 13] 0.00-5.00 sec 56.9 MBytes 95.4 Mbits/sec 48 sender [ 13] 0.00-5.01 sec 56.2 MBytes 94.2 Mbits/sec receiver [ 15] 0.00-5.00 sec 44.3 MBytes 74.3 Mbits/sec 77 sender [ 15] 0.00-5.01 sec 43.7 MBytes 73.1 Mbits/sec receiver [ 17] 0.00-5.00 sec 51.6 MBytes 86.6 Mbits/sec 85 sender [ 17] 0.00-5.01 sec 50.8 MBytes 85.0 Mbits/sec receiver [ 19] 0.00-5.00 sec 54.0 MBytes 90.5 Mbits/sec 67 sender [ 19] 0.00-5.01 sec 53.2 MBytes 89.2 Mbits/sec receiver [ 21] 0.00-5.00 sec 88.3 MBytes 148 Mbits/sec 61 sender [ 21] 0.00-5.01 sec 87.1 MBytes 146 Mbits/sec receiver [ 23] 0.00-5.00 sec 60.6 MBytes 102 Mbits/sec 64 sender [ 23] 0.00-5.01 sec 59.6 MBytes 99.9 Mbits/sec receiver [SUM] 0.00-5.00 sec 568 MBytes 953 Mbits/sec 696 sender [SUM] 0.00-5.01 sec 560 MBytes 938 Mbits/sec receiver iperf Done.
Step 9: Run command interfaces ethernet show counters at DUT0 and check if output matches the following regular expressions:
eth0p0 \s+up\s+\d+\s+\d+\s+0\s+\d{4,} eth0p1 \s+up\s+\d+\s+\d+\s+0\s+\d{4,}Show output
------------------------------------------------------------------------------- Name Oper Rx Packets Rx Bytes Rx Errors Tx Packets Tx Bytes Tx Errors ------------------------------------------------------------------------------- eth0p0 up 129426 8571651 0 209201 316688571 0 eth0p1 up 0 0 0 197663 299235943 0 eth0p2 down 0 0 0 0 0 0 eth0p3 down 0 0 0 0 0 0 eth0p4 down 0 0 0 0 0 0 eth0p5 down 0 0 0 0 0 0 eth0p6 down 0 0 0 0 0 0 eth0p7 down 0 0 0 0 0 0 eth1 down 0 0 0 0 0 0 eth2 down 0 0 0 0 0 0