Xor-Hash
These scenarios cover some aspects related to link-aggregation (combining multiple network connections simultaneously to increase throughput, provide redundancy, or both). In OSDx, this can be achieved through bonding interfaces.
Test Xor-Hash
Description
A bonding interface is configured in DUT0 using the xor-hash mode. This mode can be used to achieve load-balancing based on the configured 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 hash-policy layer3+4 set interfaces bonding bond0 miimon 100 set interfaces bonding bond0 mode xor-hash 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$/VcqU6FLi6CT2Oxn0MJQ2C2tqnRDrYKNF8HIYWJp68nvXvPdFccDsT04.WtigUONbKYrgKg8d6rEs8PjljMkH0'
Step 3: Run command interfaces bonding show at DUT0 and check if output matches the following regular expressions:
bond0\s+192.168.100\.10\/24\s+up\s+upShow output
--------------------------------------------------------------- Name IP Address Admin Oper Vrf Description --------------------------------------------------------------- bond0 192.168.100.10/24 up up fe80::2a0:26ff:fe16:16/64
Step 4: Run command interfaces bonding bond0 show ports at DUT0 and check if output contains the following tokens:
Bonding Mode: load balancing (xor)Show output
Ethernet Channel Bonding Driver: v6.12.20 Bonding Mode: load balancing (xor) Transmit Hash Policy: layer3+4 (1) MII Status: up MII Polling Interval (ms): 100 Up Delay (ms): 0 Down Delay (ms): 0 Peer Notification Delay (ms): 0 Slave Interface: eth1 MII Status: up Speed: 1000 Mbps Duplex: full Link Failure Count: 0 Permanent HW addr: 00:a0:26:16:00:16 Slave queue ID: 0 Slave Interface: eth0p0 MII Status: up Speed: 1000 Mbps Duplex: full Link Failure Count: 0 Permanent HW addr: 00:a0:26:16:00:15 Slave queue ID: 0
Step 5: Ping IP address 192.168.100.20 from DUT0:
admin@DUT0$ 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=0.614 ms --- 192.168.100.20 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.614/0.614/0.614/0.000 ms
Step 6: Run command interfaces ethernet clear at DUT0.
Step 7: 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 46872 connected to 192.168.100.20 port 5001 [ 7] local 192.168.100.10 port 46884 connected to 192.168.100.20 port 5001 [ 9] local 192.168.100.10 port 46898 connected to 192.168.100.20 port 5001 [ 11] local 192.168.100.10 port 46902 connected to 192.168.100.20 port 5001 [ 13] local 192.168.100.10 port 46908 connected to 192.168.100.20 port 5001 [ 15] local 192.168.100.10 port 46914 connected to 192.168.100.20 port 5001 [ 17] local 192.168.100.10 port 46924 connected to 192.168.100.20 port 5001 [ 19] local 192.168.100.10 port 46936 connected to 192.168.100.20 port 5001 [ 21] local 192.168.100.10 port 46948 connected to 192.168.100.20 port 5001 [ 23] local 192.168.100.10 port 46952 connected to 192.168.100.20 port 5001 [ ID] Interval Transfer Bitrate Retr Cwnd [ 5] 0.00-1.00 sec 13.2 MBytes 110 Mbits/sec 9 105 KBytes [ 7] 0.00-1.00 sec 18.8 MBytes 158 Mbits/sec 23 93.3 KBytes [ 9] 0.00-1.00 sec 10.4 MBytes 86.8 Mbits/sec 48 53.7 KBytes [ 11] 0.00-1.00 sec 9.58 MBytes 80.4 Mbits/sec 13 41.0 KBytes [ 13] 0.00-1.00 sec 10.4 MBytes 87.4 Mbits/sec 10 115 KBytes [ 15] 0.00-1.00 sec 8.85 MBytes 74.2 Mbits/sec 14 67.9 KBytes [ 17] 0.00-1.00 sec 5.67 MBytes 47.5 Mbits/sec 18 45.2 KBytes [ 19] 0.00-1.00 sec 13.2 MBytes 111 Mbits/sec 3 147 KBytes [ 21] 0.00-1.00 sec 21.6 MBytes 181 Mbits/sec 22 143 KBytes [ 23] 0.00-1.00 sec 8.26 MBytes 69.3 Mbits/sec 12 76.4 KBytes [SUM] 0.00-1.00 sec 120 MBytes 1.01 Gbits/sec 172 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 1.00-2.00 sec 14.5 MBytes 122 Mbits/sec 10 105 KBytes [ 7] 1.00-2.00 sec 13.0 MBytes 109 Mbits/sec 3 148 KBytes [ 9] 1.00-2.00 sec 4.10 MBytes 34.4 Mbits/sec 30 35.4 KBytes [ 11] 1.00-2.00 sec 5.22 MBytes 43.8 Mbits/sec 24 42.4 KBytes [ 13] 1.00-2.00 sec 14.1 MBytes 118 Mbits/sec 11 116 KBytes [ 15] 1.00-2.00 sec 6.96 MBytes 58.4 Mbits/sec 25 49.5 KBytes [ 17] 1.00-2.00 sec 9.13 MBytes 76.6 Mbits/sec 5 113 KBytes [ 19] 1.00-2.00 sec 14.0 MBytes 118 Mbits/sec 12 72.1 KBytes [ 21] 1.00-2.00 sec 20.1 MBytes 169 Mbits/sec 7 171 KBytes [ 23] 1.00-2.00 sec 10.6 MBytes 88.6 Mbits/sec 4 102 KBytes [SUM] 1.00-2.00 sec 112 MBytes 938 Mbits/sec 131 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 2.00-3.00 sec 15.9 MBytes 133 Mbits/sec 2 147 KBytes [ 7] 2.00-3.00 sec 15.0 MBytes 126 Mbits/sec 8 102 KBytes [ 9] 2.00-3.00 sec 7.08 MBytes 59.4 Mbits/sec 27 42.4 KBytes [ 11] 2.00-3.00 sec 4.10 MBytes 34.4 Mbits/sec 26 33.9 KBytes [ 13] 2.00-3.00 sec 14.9 MBytes 125 Mbits/sec 4 168 KBytes [ 15] 2.00-3.00 sec 3.73 MBytes 31.3 Mbits/sec 38 14.1 KBytes [ 17] 2.00-3.00 sec 11.9 MBytes 99.6 Mbits/sec 10 90.5 KBytes [ 19] 2.00-3.00 sec 11.2 MBytes 94.3 Mbits/sec 7 129 KBytes [ 21] 2.00-3.00 sec 17.8 MBytes 150 Mbits/sec 21 103 KBytes [ 23] 2.00-3.00 sec 10.9 MBytes 91.2 Mbits/sec 6 82.0 KBytes [SUM] 2.00-3.00 sec 113 MBytes 944 Mbits/sec 149 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 3.00-4.00 sec 17.5 MBytes 147 Mbits/sec 12 188 KBytes [ 7] 3.00-4.00 sec 12.3 MBytes 103 Mbits/sec 10 115 KBytes [ 9] 3.00-4.00 sec 5.22 MBytes 43.8 Mbits/sec 22 36.8 KBytes [ 11] 3.00-4.00 sec 5.97 MBytes 50.0 Mbits/sec 23 49.5 KBytes [ 13] 3.00-4.00 sec 14.6 MBytes 123 Mbits/sec 12 86.3 KBytes [ 15] 3.00-4.00 sec 3.98 MBytes 33.4 Mbits/sec 38 17.0 KBytes [ 17] 3.00-4.00 sec 14.9 MBytes 125 Mbits/sec 12 89.1 KBytes [ 19] 3.00-4.00 sec 11.9 MBytes 100 Mbits/sec 4 110 KBytes [ 21] 3.00-4.00 sec 15.2 MBytes 127 Mbits/sec 3 150 KBytes [ 23] 3.00-4.00 sec 12.1 MBytes 102 Mbits/sec 8 94.7 KBytes [SUM] 3.00-4.00 sec 114 MBytes 954 Mbits/sec 144 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 4.00-5.00 sec 20.4 MBytes 171 Mbits/sec 7 106 KBytes [ 7] 4.00-5.00 sec 11.0 MBytes 92.3 Mbits/sec 5 100 KBytes [ 9] 4.00-5.00 sec 5.22 MBytes 43.8 Mbits/sec 36 58.0 KBytes [ 11] 4.00-5.00 sec 7.46 MBytes 62.6 Mbits/sec 15 80.6 KBytes [ 13] 4.00-5.00 sec 10.6 MBytes 88.6 Mbits/sec 4 109 KBytes [ 15] 4.00-5.00 sec 4.97 MBytes 41.7 Mbits/sec 20 70.7 KBytes [ 17] 4.00-5.00 sec 12.7 MBytes 107 Mbits/sec 5 103 KBytes [ 19] 4.00-5.00 sec 13.0 MBytes 109 Mbits/sec 13 122 KBytes [ 21] 4.00-5.00 sec 14.4 MBytes 121 Mbits/sec 12 76.4 KBytes [ 23] 4.00-5.00 sec 11.3 MBytes 94.9 Mbits/sec 22 74.9 KBytes [SUM] 4.00-5.00 sec 111 MBytes 933 Mbits/sec 139 - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bitrate Retr [ 5] 0.00-5.00 sec 81.6 MBytes 137 Mbits/sec 40 sender [ 5] 0.00-5.01 sec 80.5 MBytes 135 Mbits/sec receiver [ 7] 0.00-5.00 sec 70.2 MBytes 118 Mbits/sec 49 sender [ 7] 0.00-5.01 sec 68.7 MBytes 115 Mbits/sec receiver [ 9] 0.00-5.00 sec 32.0 MBytes 53.6 Mbits/sec 163 sender [ 9] 0.00-5.01 sec 31.2 MBytes 52.2 Mbits/sec receiver [ 11] 0.00-5.00 sec 32.3 MBytes 54.2 Mbits/sec 101 sender [ 11] 0.00-5.01 sec 31.7 MBytes 53.1 Mbits/sec receiver [ 13] 0.00-5.00 sec 64.5 MBytes 108 Mbits/sec 41 sender [ 13] 0.00-5.01 sec 63.7 MBytes 107 Mbits/sec receiver [ 15] 0.00-5.00 sec 28.5 MBytes 47.8 Mbits/sec 135 sender [ 15] 0.00-5.01 sec 28.0 MBytes 46.9 Mbits/sec receiver [ 17] 0.00-5.00 sec 54.3 MBytes 91.1 Mbits/sec 50 sender [ 17] 0.00-5.01 sec 53.5 MBytes 89.6 Mbits/sec receiver [ 19] 0.00-5.00 sec 63.5 MBytes 107 Mbits/sec 39 sender [ 19] 0.00-5.01 sec 62.7 MBytes 105 Mbits/sec receiver [ 21] 0.00-5.00 sec 89.1 MBytes 150 Mbits/sec 65 sender [ 21] 0.00-5.01 sec 87.7 MBytes 147 Mbits/sec receiver [ 23] 0.00-5.00 sec 53.1 MBytes 89.1 Mbits/sec 52 sender [ 23] 0.00-5.01 sec 52.6 MBytes 88.1 Mbits/sec receiver [SUM] 0.00-5.00 sec 569 MBytes 955 Mbits/sec 735 sender [SUM] 0.00-5.01 sec 560 MBytes 938 Mbits/sec receiver iperf Done.
Step 8: Run command interfaces ethernet show counters at DUT0 and check if output matches the following regular expressions:
eth1 \s+up\s+\d{2,}\s+\d+\s+\d+\s+\d{2,} eth0p0 \s+up\s+\d{2,}\s+\d+\s+\d+\s+\d{2,}Show output
------------------------------------------------------------------------------- Name Oper Rx Packets Rx Bytes Rx Errors Tx Packets Tx Bytes Tx Errors ------------------------------------------------------------------------------- eth0p0 up 103189 6831530 0 340658 515704429 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 23294 1545504 0 66322 100397163 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 hash-policy layer3+4 set interfaces bonding bond0 miimon 100 set interfaces bonding bond0 mode xor-hash 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$/VcqU6FLi6CT2Oxn0MJQ2C2tqnRDrYKNF8HIYWJp68nvXvPdFccDsT04.WtigUONbKYrgKg8d6rEs8PjljMkH0'
Step 3: Run command interfaces bonding show at DUT0 and check if output matches the following regular expressions:
bond0\s+192.168.100\.10\/24\s+up\s+upShow output
-------------------------------------------------------------- Name IP Address Admin Oper Vrf Description -------------------------------------------------------------- bond0 192.168.100.10/24 up up fe80::a0:26ff:fe16:15/64
Step 4: Run command interfaces bonding bond0 show ports at DUT0 and check if output contains the following tokens:
Bonding Mode: load balancing (xor)Show output
Ethernet Channel Bonding Driver: v6.12.20 Bonding Mode: load balancing (xor) Transmit Hash Policy: layer3+4 (1) MII Status: up MII Polling Interval (ms): 100 Up Delay (ms): 0 Down Delay (ms): 0 Peer Notification Delay (ms): 0 Slave Interface: eth0p1 MII Status: up Speed: 1000 Mbps Duplex: full Link Failure Count: 0 Permanent HW addr: 02:a0:26:16:00:15 Slave queue ID: 0 Slave Interface: eth0p0 MII Status: up Speed: 1000 Mbps Duplex: full Link Failure Count: 0 Permanent HW addr: 00:a0:26:16:00:15 Slave queue ID: 0
Step 5: Ping IP address 192.168.100.20 from DUT0:
admin@DUT0$ 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=0.603 ms --- 192.168.100.20 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.603/0.603/0.603/0.000 ms
Step 6: Run command interfaces ethernet clear at DUT0.
Step 7: 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 49620 connected to 192.168.100.20 port 5001 [ 7] local 192.168.100.10 port 49636 connected to 192.168.100.20 port 5001 [ 9] local 192.168.100.10 port 49648 connected to 192.168.100.20 port 5001 [ 11] local 192.168.100.10 port 49656 connected to 192.168.100.20 port 5001 [ 13] local 192.168.100.10 port 49664 connected to 192.168.100.20 port 5001 [ 15] local 192.168.100.10 port 49674 connected to 192.168.100.20 port 5001 [ 17] local 192.168.100.10 port 49686 connected to 192.168.100.20 port 5001 [ 19] local 192.168.100.10 port 49700 connected to 192.168.100.20 port 5001 [ 21] local 192.168.100.10 port 49714 connected to 192.168.100.20 port 5001 [ 23] local 192.168.100.10 port 49722 connected to 192.168.100.20 port 5001 [ ID] Interval Transfer Bitrate Retr Cwnd [ 5] 0.00-1.00 sec 19.6 MBytes 165 Mbits/sec 6 136 KBytes [ 7] 0.00-1.00 sec 9.27 MBytes 77.8 Mbits/sec 16 59.4 KBytes [ 9] 0.00-1.00 sec 11.0 MBytes 91.9 Mbits/sec 10 72.1 KBytes [ 11] 0.00-1.00 sec 8.71 MBytes 73.1 Mbits/sec 6 100 KBytes [ 13] 0.00-1.00 sec 4.87 MBytes 40.8 Mbits/sec 21 50.9 KBytes [ 15] 0.00-1.00 sec 24.2 MBytes 203 Mbits/sec 18 197 KBytes [ 17] 0.00-1.00 sec 14.2 MBytes 119 Mbits/sec 3 156 KBytes [ 19] 0.00-1.00 sec 6.52 MBytes 54.7 Mbits/sec 35 50.9 KBytes [ 21] 0.00-1.00 sec 11.7 MBytes 97.8 Mbits/sec 18 74.9 KBytes [ 23] 0.00-1.00 sec 9.71 MBytes 81.4 Mbits/sec 9 73.5 KBytes [SUM] 0.00-1.00 sec 120 MBytes 1.00 Gbits/sec 142 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 1.00-2.00 sec 10.6 MBytes 89.1 Mbits/sec 12 112 KBytes [ 7] 1.00-2.00 sec 8.70 MBytes 73.0 Mbits/sec 7 113 KBytes [ 9] 1.00-2.00 sec 8.08 MBytes 67.8 Mbits/sec 3 91.9 KBytes [ 11] 1.00-2.00 sec 14.9 MBytes 125 Mbits/sec 2 100 KBytes [ 13] 1.00-2.00 sec 8.45 MBytes 70.9 Mbits/sec 22 39.6 KBytes [ 15] 1.00-2.00 sec 19.1 MBytes 161 Mbits/sec 20 80.6 KBytes [ 17] 1.00-2.00 sec 13.4 MBytes 112 Mbits/sec 15 113 KBytes [ 19] 1.00-2.00 sec 5.97 MBytes 50.0 Mbits/sec 29 29.7 KBytes [ 21] 1.00-2.00 sec 11.6 MBytes 97.0 Mbits/sec 5 90.5 KBytes [ 23] 1.00-2.00 sec 11.2 MBytes 94.4 Mbits/sec 5 63.6 KBytes [SUM] 1.00-2.00 sec 112 MBytes 940 Mbits/sec 120 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 2.00-3.00 sec 14.7 MBytes 123 Mbits/sec 23 110 KBytes [ 7] 2.00-3.00 sec 12.7 MBytes 107 Mbits/sec 6 123 KBytes [ 9] 2.00-3.00 sec 13.8 MBytes 116 Mbits/sec 9 99.0 KBytes [ 11] 2.00-3.00 sec 14.0 MBytes 118 Mbits/sec 1 146 KBytes [ 13] 2.00-3.00 sec 4.60 MBytes 38.6 Mbits/sec 38 39.6 KBytes [ 15] 2.00-3.00 sec 11.6 MBytes 97.5 Mbits/sec 4 99.0 KBytes [ 17] 2.00-3.00 sec 14.2 MBytes 119 Mbits/sec 6 120 KBytes [ 19] 2.00-3.00 sec 7.21 MBytes 60.5 Mbits/sec 17 53.7 KBytes [ 21] 2.00-3.00 sec 9.38 MBytes 78.7 Mbits/sec 12 62.2 KBytes [ 23] 2.00-3.00 sec 10.6 MBytes 89.1 Mbits/sec 6 87.7 KBytes [SUM] 2.00-3.00 sec 113 MBytes 947 Mbits/sec 122 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 3.00-4.00 sec 14.6 MBytes 122 Mbits/sec 4 154 KBytes [ 7] 3.00-4.00 sec 15.6 MBytes 131 Mbits/sec 16 127 KBytes [ 9] 3.00-4.00 sec 10.0 MBytes 83.9 Mbits/sec 16 69.3 KBytes [ 11] 3.00-4.00 sec 10.8 MBytes 90.7 Mbits/sec 19 55.1 KBytes [ 13] 3.00-4.00 sec 5.65 MBytes 47.4 Mbits/sec 17 55.1 KBytes [ 15] 3.00-4.00 sec 14.6 MBytes 122 Mbits/sec 3 163 KBytes [ 17] 3.00-4.00 sec 13.2 MBytes 110 Mbits/sec 5 94.7 KBytes [ 19] 3.00-4.00 sec 7.58 MBytes 63.6 Mbits/sec 14 62.2 KBytes [ 21] 3.00-4.00 sec 10.2 MBytes 85.5 Mbits/sec 18 97.6 KBytes [ 23] 3.00-4.00 sec 9.69 MBytes 81.3 Mbits/sec 15 87.7 KBytes [SUM] 3.00-4.00 sec 112 MBytes 939 Mbits/sec 127 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 4.00-5.00 sec 21.3 MBytes 178 Mbits/sec 1 180 KBytes [ 7] 4.00-5.00 sec 11.0 MBytes 92.3 Mbits/sec 30 76.4 KBytes [ 9] 4.00-5.00 sec 8.70 MBytes 73.0 Mbits/sec 15 82.0 KBytes [ 11] 4.00-5.00 sec 7.58 MBytes 63.6 Mbits/sec 19 74.9 KBytes [ 13] 4.00-5.00 sec 6.96 MBytes 58.4 Mbits/sec 19 55.1 KBytes [ 15] 4.00-5.00 sec 12.9 MBytes 108 Mbits/sec 10 90.5 KBytes [ 17] 4.00-5.00 sec 12.4 MBytes 104 Mbits/sec 9 110 KBytes [ 19] 4.00-5.00 sec 7.15 MBytes 60.0 Mbits/sec 31 58.0 KBytes [ 21] 4.00-5.00 sec 12.4 MBytes 104 Mbits/sec 19 74.9 KBytes [ 23] 4.00-5.00 sec 11.8 MBytes 99.1 Mbits/sec 8 76.4 KBytes [SUM] 4.00-5.00 sec 112 MBytes 941 Mbits/sec 161 - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bitrate Retr [ 5] 0.00-5.00 sec 80.8 MBytes 136 Mbits/sec 46 sender [ 5] 0.00-5.01 sec 79.4 MBytes 133 Mbits/sec receiver [ 7] 0.00-5.00 sec 57.3 MBytes 96.1 Mbits/sec 75 sender [ 7] 0.00-5.01 sec 56.6 MBytes 94.8 Mbits/sec receiver [ 9] 0.00-5.00 sec 51.5 MBytes 86.5 Mbits/sec 53 sender [ 9] 0.00-5.01 sec 51.0 MBytes 85.5 Mbits/sec receiver [ 11] 0.00-5.00 sec 56.1 MBytes 94.1 Mbits/sec 47 sender [ 11] 0.00-5.01 sec 55.4 MBytes 92.8 Mbits/sec receiver [ 13] 0.00-5.00 sec 30.5 MBytes 51.2 Mbits/sec 117 sender [ 13] 0.00-5.01 sec 30.0 MBytes 50.3 Mbits/sec receiver [ 15] 0.00-5.00 sec 82.5 MBytes 138 Mbits/sec 55 sender [ 15] 0.00-5.01 sec 80.8 MBytes 135 Mbits/sec receiver [ 17] 0.00-5.00 sec 67.3 MBytes 113 Mbits/sec 38 sender [ 17] 0.00-5.01 sec 66.4 MBytes 111 Mbits/sec receiver [ 19] 0.00-5.00 sec 34.4 MBytes 57.7 Mbits/sec 126 sender [ 19] 0.00-5.01 sec 34.0 MBytes 56.9 Mbits/sec receiver [ 21] 0.00-5.00 sec 55.2 MBytes 92.5 Mbits/sec 72 sender [ 21] 0.00-5.01 sec 54.5 MBytes 91.4 Mbits/sec receiver [ 23] 0.00-5.00 sec 53.1 MBytes 89.1 Mbits/sec 43 sender [ 23] 0.00-5.01 sec 52.4 MBytes 87.7 Mbits/sec receiver [SUM] 0.00-5.00 sec 569 MBytes 954 Mbits/sec 672 sender [SUM] 0.00-5.01 sec 560 MBytes 939 Mbits/sec receiver iperf Done.
Step 8: Run command interfaces ethernet show counters at DUT0 and check if output matches the following regular expressions:
eth0p0 \s+up\s+\d{2,}\s+\d+\s+\d+\s+\d{2,} eth0p1 \s+up\s+\d{2,}\s+\d+\s+\d+\s+\d{2,}Show output
------------------------------------------------------------------------------- Name Oper Rx Packets Rx Bytes Rx Errors Tx Packets Tx Bytes Tx Errors ------------------------------------------------------------------------------- eth0p0 up 16295 1082146 0 46661 70636156 0 eth0p1 up 117950 7810681 0 360466 545690889 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