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$/VcqU6FLi6CT2Oxn0MJQ2C2tqnRDrYKNF8HIYWJp68nvXvPdFccDsT04.WtigUONbKYrgKg8d6rEs8PjljMkH0'
Step 3: Run command interfaces bonding show at DUT0 and check if output matches the following regular expressions:
bond0\s+192.168.100\.10\/24\s+up\s+upShow output
--------------------------------------------------------------- Name IP Address Admin Oper Vrf Description --------------------------------------------------------------- bond0 192.168.100.10/24 up up fe80::2a0:26ff:fe16:16/64
Step 4: Run command interfaces bonding bond0 show ports at DUT0 and check if output contains the following tokens:
Bonding Mode: load balancing (xor)Show output
Ethernet Channel Bonding Driver: v6.1.55 Bonding Mode: load balancing (xor) Transmit Hash Policy: layer3+4 (1) MII Status: up MII Polling Interval (ms): 100 Up Delay (ms): 0 Down Delay (ms): 0 Peer Notification Delay (ms): 0 Slave Interface: eth1 MII Status: up Speed: 1000 Mbps Duplex: full Link Failure Count: 0 Permanent HW addr: 00:a0:26:16:00:16 Slave queue ID: 0 Slave Interface: eth0p0 MII Status: up Speed: 1000 Mbps Duplex: full Link Failure Count: 0 Permanent HW addr: 00:a0:26:16:00:15 Slave queue ID: 0
Step 5: Ping IP address 192.168.100.20 from DUT0:
admin@DUT0$ 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=0.656 ms --- 192.168.100.20 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.656/0.656/0.656/0.000 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 40382 connected to 192.168.100.20 port 5001 [ 7] local 192.168.100.10 port 40392 connected to 192.168.100.20 port 5001 [ 9] local 192.168.100.10 port 40400 connected to 192.168.100.20 port 5001 [ 11] local 192.168.100.10 port 40416 connected to 192.168.100.20 port 5001 [ 13] local 192.168.100.10 port 40422 connected to 192.168.100.20 port 5001 [ 15] local 192.168.100.10 port 40436 connected to 192.168.100.20 port 5001 [ 17] local 192.168.100.10 port 40450 connected to 192.168.100.20 port 5001 [ 19] local 192.168.100.10 port 40454 connected to 192.168.100.20 port 5001 [ 21] local 192.168.100.10 port 40470 connected to 192.168.100.20 port 5001 [ 23] local 192.168.100.10 port 40486 connected to 192.168.100.20 port 5001 [ ID] Interval Transfer Bitrate Retr Cwnd [ 5] 0.00-1.00 sec 14.2 MBytes 119 Mbits/sec 103 123 KBytes [ 7] 0.00-1.00 sec 11.8 MBytes 98.7 Mbits/sec 28 80.6 KBytes [ 9] 0.00-1.00 sec 10.4 MBytes 86.9 Mbits/sec 10 96.2 KBytes [ 11] 0.00-1.00 sec 6.01 MBytes 50.4 Mbits/sec 28 43.8 KBytes [ 13] 0.00-1.00 sec 10.1 MBytes 84.4 Mbits/sec 30 83.4 KBytes [ 15] 0.00-1.00 sec 12.9 MBytes 108 Mbits/sec 10 112 KBytes [ 17] 0.00-1.00 sec 11.2 MBytes 94.4 Mbits/sec 4 93.3 KBytes [ 19] 0.00-1.00 sec 11.5 MBytes 96.2 Mbits/sec 8 87.7 KBytes [ 21] 0.00-1.00 sec 9.89 MBytes 82.9 Mbits/sec 21 66.5 KBytes [ 23] 0.00-1.00 sec 21.6 MBytes 181 Mbits/sec 5 141 KBytes [SUM] 0.00-1.00 sec 119 MBytes 1.00 Gbits/sec 247 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 1.00-2.00 sec 7.95 MBytes 66.7 Mbits/sec 39 59.4 KBytes [ 7] 1.00-2.00 sec 13.4 MBytes 113 Mbits/sec 2 127 KBytes [ 9] 1.00-2.00 sec 12.4 MBytes 104 Mbits/sec 7 97.6 KBytes [ 11] 1.00-2.00 sec 9.57 MBytes 80.3 Mbits/sec 2 103 KBytes [ 13] 1.00-2.00 sec 6.90 MBytes 57.9 Mbits/sec 13 43.8 KBytes [ 15] 1.00-2.00 sec 15.0 MBytes 126 Mbits/sec 2 158 KBytes [ 17] 1.00-2.00 sec 14.4 MBytes 121 Mbits/sec 2 139 KBytes [ 19] 1.00-2.00 sec 12.4 MBytes 104 Mbits/sec 8 94.7 KBytes [ 21] 1.00-2.00 sec 10.5 MBytes 88.1 Mbits/sec 5 59.4 KBytes [ 23] 1.00-2.00 sec 9.94 MBytes 83.4 Mbits/sec 7 83.4 KBytes [SUM] 1.00-2.00 sec 113 MBytes 945 Mbits/sec 87 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 2.00-3.00 sec 8.02 MBytes 67.2 Mbits/sec 30 59.4 KBytes [ 7] 2.00-3.00 sec 13.4 MBytes 112 Mbits/sec 8 143 KBytes [ 9] 2.00-3.00 sec 8.39 MBytes 70.4 Mbits/sec 10 79.2 KBytes [ 11] 2.00-3.00 sec 9.51 MBytes 79.8 Mbits/sec 8 67.9 KBytes [ 13] 2.00-3.00 sec 6.52 MBytes 54.7 Mbits/sec 15 60.8 KBytes [ 15] 2.00-3.00 sec 12.4 MBytes 104 Mbits/sec 11 83.4 KBytes [ 17] 2.00-3.00 sec 19.3 MBytes 162 Mbits/sec 7 168 KBytes [ 19] 2.00-3.00 sec 11.8 MBytes 99.0 Mbits/sec 11 79.2 KBytes [ 21] 2.00-3.00 sec 10.9 MBytes 91.7 Mbits/sec 1 122 KBytes [ 23] 2.00-3.00 sec 11.9 MBytes 100 Mbits/sec 6 94.7 KBytes [SUM] 2.00-3.00 sec 112 MBytes 941 Mbits/sec 107 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 3.00-4.00 sec 6.96 MBytes 58.4 Mbits/sec 40 52.3 KBytes [ 7] 3.00-4.00 sec 12.9 MBytes 108 Mbits/sec 3 107 KBytes [ 9] 3.00-4.00 sec 8.08 MBytes 67.8 Mbits/sec 10 56.6 KBytes [ 11] 3.00-4.00 sec 9.26 MBytes 77.7 Mbits/sec 6 72.1 KBytes [ 13] 3.00-4.00 sec 8.76 MBytes 73.5 Mbits/sec 43 55.1 KBytes [ 15] 3.00-4.00 sec 10.4 MBytes 87.6 Mbits/sec 2 109 KBytes [ 17] 3.00-4.00 sec 14.5 MBytes 122 Mbits/sec 7 119 KBytes [ 19] 3.00-4.00 sec 12.5 MBytes 105 Mbits/sec 9 91.9 KBytes [ 21] 3.00-4.00 sec 14.4 MBytes 121 Mbits/sec 3 124 KBytes [ 23] 3.00-4.00 sec 12.1 MBytes 101 Mbits/sec 10 106 KBytes [SUM] 3.00-4.00 sec 110 MBytes 922 Mbits/sec 133 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 4.00-5.00 sec 5.97 MBytes 50.0 Mbits/sec 26 42.4 KBytes [ 7] 4.00-5.00 sec 8.70 MBytes 73.0 Mbits/sec 10 55.1 KBytes [ 9] 4.00-5.00 sec 9.01 MBytes 75.6 Mbits/sec 6 86.3 KBytes [ 11] 4.00-5.00 sec 11.7 MBytes 98.0 Mbits/sec 8 86.3 KBytes [ 13] 4.00-5.00 sec 7.15 MBytes 59.9 Mbits/sec 31 46.7 KBytes [ 15] 4.00-5.00 sec 16.5 MBytes 139 Mbits/sec 2 106 KBytes [ 17] 4.00-5.00 sec 18.9 MBytes 158 Mbits/sec 2 150 KBytes [ 19] 4.00-5.00 sec 10.3 MBytes 86.0 Mbits/sec 15 80.6 KBytes [ 21] 4.00-5.00 sec 14.7 MBytes 123 Mbits/sec 10 124 KBytes [ 23] 4.00-5.00 sec 8.64 MBytes 72.5 Mbits/sec 11 73.5 KBytes [SUM] 4.00-5.00 sec 111 MBytes 935 Mbits/sec 121 - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bitrate Retr [ 5] 0.00-5.00 sec 43.1 MBytes 72.2 Mbits/sec 238 sender [ 5] 0.00-5.01 sec 42.2 MBytes 70.6 Mbits/sec receiver [ 7] 0.00-5.00 sec 60.1 MBytes 101 Mbits/sec 51 sender [ 7] 0.00-5.01 sec 59.3 MBytes 99.4 Mbits/sec receiver [ 9] 0.00-5.00 sec 48.3 MBytes 81.0 Mbits/sec 43 sender [ 9] 0.00-5.01 sec 47.8 MBytes 80.0 Mbits/sec receiver [ 11] 0.00-5.00 sec 46.0 MBytes 77.2 Mbits/sec 52 sender [ 11] 0.00-5.01 sec 45.5 MBytes 76.2 Mbits/sec receiver [ 13] 0.00-5.00 sec 39.4 MBytes 66.1 Mbits/sec 132 sender [ 13] 0.00-5.01 sec 38.7 MBytes 64.8 Mbits/sec receiver [ 15] 0.00-5.00 sec 67.2 MBytes 113 Mbits/sec 27 sender [ 15] 0.00-5.01 sec 66.4 MBytes 111 Mbits/sec receiver [ 17] 0.00-5.00 sec 78.4 MBytes 132 Mbits/sec 22 sender [ 17] 0.00-5.01 sec 77.6 MBytes 130 Mbits/sec receiver [ 19] 0.00-5.00 sec 58.5 MBytes 98.1 Mbits/sec 51 sender [ 19] 0.00-5.01 sec 57.9 MBytes 97.0 Mbits/sec receiver [ 21] 0.00-5.00 sec 60.4 MBytes 101 Mbits/sec 40 sender [ 21] 0.00-5.01 sec 59.9 MBytes 100 Mbits/sec receiver [ 23] 0.00-5.00 sec 64.2 MBytes 108 Mbits/sec 39 sender [ 23] 0.00-5.01 sec 62.9 MBytes 105 Mbits/sec receiver [SUM] 0.00-5.00 sec 566 MBytes 949 Mbits/sec 695 sender [SUM] 0.00-5.01 sec 558 MBytes 935 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 16949 1126480 0 58965 89261516 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 119505 7914275 0 346350 524317818 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$/VcqU6FLi6CT2Oxn0MJQ2C2tqnRDrYKNF8HIYWJp68nvXvPdFccDsT04.WtigUONbKYrgKg8d6rEs8PjljMkH0'
Step 3: Run command interfaces bonding show at DUT0 and check if output matches the following regular expressions:
bond0\s+192.168.100\.10\/24\s+up\s+upShow output
-------------------------------------------------------------- Name IP Address Admin Oper Vrf Description -------------------------------------------------------------- bond0 192.168.100.10/24 up up fe80::a0:26ff:fe16:15/64
Step 4: Run command interfaces bonding bond0 show ports at DUT0 and check if output contains the following tokens:
Bonding Mode: load balancing (xor)Show output
Ethernet Channel Bonding Driver: v6.1.55 Bonding Mode: load balancing (xor) Transmit Hash Policy: layer3+4 (1) MII Status: up MII Polling Interval (ms): 100 Up Delay (ms): 0 Down Delay (ms): 0 Peer Notification Delay (ms): 0 Slave Interface: eth0p1 MII Status: up Speed: 1000 Mbps Duplex: full Link Failure Count: 0 Permanent HW addr: 02:a0:26:16:00:15 Slave queue ID: 0 Slave Interface: eth0p0 MII Status: up Speed: 1000 Mbps Duplex: full Link Failure Count: 0 Permanent HW addr: 00:a0:26:16:00:15 Slave queue ID: 0
Step 5: Ping IP address 192.168.100.20 from DUT0:
admin@DUT0$ 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=0.595 ms --- 192.168.100.20 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.595/0.595/0.595/0.000 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 49396 connected to 192.168.100.20 port 5001 [ 7] local 192.168.100.10 port 49402 connected to 192.168.100.20 port 5001 [ 9] local 192.168.100.10 port 49404 connected to 192.168.100.20 port 5001 [ 11] local 192.168.100.10 port 49412 connected to 192.168.100.20 port 5001 [ 13] local 192.168.100.10 port 49416 connected to 192.168.100.20 port 5001 [ 15] local 192.168.100.10 port 49420 connected to 192.168.100.20 port 5001 [ 17] local 192.168.100.10 port 49422 connected to 192.168.100.20 port 5001 [ 19] local 192.168.100.10 port 49434 connected to 192.168.100.20 port 5001 [ 21] local 192.168.100.10 port 49446 connected to 192.168.100.20 port 5001 [ 23] local 192.168.100.10 port 49460 connected to 192.168.100.20 port 5001 [ ID] Interval Transfer Bitrate Retr Cwnd [ 5] 0.00-1.00 sec 11.3 MBytes 94.7 Mbits/sec 6 96.2 KBytes [ 7] 0.00-1.00 sec 13.4 MBytes 112 Mbits/sec 24 36.8 KBytes [ 9] 0.00-1.00 sec 11.3 MBytes 95.2 Mbits/sec 12 120 KBytes [ 11] 0.00-1.00 sec 8.69 MBytes 72.9 Mbits/sec 8 77.8 KBytes [ 13] 0.00-1.00 sec 8.84 MBytes 74.2 Mbits/sec 20 76.4 KBytes [ 15] 0.00-1.00 sec 9.92 MBytes 83.2 Mbits/sec 20 69.3 KBytes [ 17] 0.00-1.00 sec 11.4 MBytes 95.7 Mbits/sec 4 100 KBytes [ 19] 0.00-1.00 sec 10.3 MBytes 86.6 Mbits/sec 16 74.9 KBytes [ 21] 0.00-1.00 sec 8.95 MBytes 75.1 Mbits/sec 13 56.6 KBytes [ 23] 0.00-1.00 sec 24.4 MBytes 205 Mbits/sec 18 197 KBytes [SUM] 0.00-1.00 sec 119 MBytes 995 Mbits/sec 141 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 1.00-2.00 sec 15.5 MBytes 130 Mbits/sec 4 139 KBytes [ 7] 1.00-2.00 sec 6.65 MBytes 55.8 Mbits/sec 4 60.8 KBytes [ 9] 1.00-2.00 sec 17.1 MBytes 143 Mbits/sec 9 160 KBytes [ 11] 1.00-2.00 sec 13.9 MBytes 117 Mbits/sec 16 83.4 KBytes [ 13] 1.00-2.00 sec 10.8 MBytes 90.2 Mbits/sec 3 107 KBytes [ 15] 1.00-2.00 sec 9.45 MBytes 79.2 Mbits/sec 15 65.0 KBytes [ 17] 1.00-2.00 sec 8.08 MBytes 67.8 Mbits/sec 14 56.6 KBytes [ 19] 1.00-2.00 sec 8.76 MBytes 73.5 Mbits/sec 17 84.8 KBytes [ 21] 1.00-2.00 sec 6.77 MBytes 56.8 Mbits/sec 18 89.1 KBytes [ 23] 1.00-2.00 sec 15.7 MBytes 131 Mbits/sec 20 87.7 KBytes [SUM] 1.00-2.00 sec 113 MBytes 945 Mbits/sec 120 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 2.00-3.00 sec 14.7 MBytes 124 Mbits/sec 5 143 KBytes [ 7] 2.00-3.00 sec 8.08 MBytes 67.8 Mbits/sec 15 74.9 KBytes [ 9] 2.00-3.00 sec 13.8 MBytes 116 Mbits/sec 20 56.6 KBytes [ 11] 2.00-3.00 sec 12.6 MBytes 105 Mbits/sec 1 148 KBytes [ 13] 2.00-3.00 sec 11.6 MBytes 97.0 Mbits/sec 8 58.0 KBytes [ 15] 2.00-3.00 sec 10.2 MBytes 85.5 Mbits/sec 3 99.0 KBytes [ 17] 2.00-3.00 sec 7.46 MBytes 62.6 Mbits/sec 30 58.0 KBytes [ 19] 2.00-3.00 sec 10.7 MBytes 89.7 Mbits/sec 9 113 KBytes [ 21] 2.00-3.00 sec 10.8 MBytes 90.2 Mbits/sec 13 77.8 KBytes [ 23] 2.00-3.00 sec 12.3 MBytes 103 Mbits/sec 9 96.2 KBytes [SUM] 2.00-3.00 sec 112 MBytes 940 Mbits/sec 113 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 3.00-4.00 sec 17.1 MBytes 143 Mbits/sec 15 124 KBytes [ 7] 3.00-4.00 sec 11.3 MBytes 94.9 Mbits/sec 8 90.5 KBytes [ 9] 3.00-4.00 sec 9.13 MBytes 76.6 Mbits/sec 9 74.9 KBytes [ 11] 3.00-4.00 sec 12.6 MBytes 105 Mbits/sec 35 53.7 KBytes [ 13] 3.00-4.00 sec 9.32 MBytes 78.2 Mbits/sec 4 82.0 KBytes [ 15] 3.00-4.00 sec 11.9 MBytes 99.6 Mbits/sec 9 80.6 KBytes [ 17] 3.00-4.00 sec 6.21 MBytes 52.1 Mbits/sec 12 65.0 KBytes [ 19] 3.00-4.00 sec 13.4 MBytes 112 Mbits/sec 6 119 KBytes [ 21] 3.00-4.00 sec 8.20 MBytes 68.8 Mbits/sec 22 89.1 KBytes [ 23] 3.00-4.00 sec 12.9 MBytes 108 Mbits/sec 14 153 KBytes [SUM] 3.00-4.00 sec 112 MBytes 939 Mbits/sec 134 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 4.00-5.00 sec 10.8 MBytes 90.7 Mbits/sec 18 74.9 KBytes [ 7] 4.00-5.00 sec 15.2 MBytes 128 Mbits/sec 11 89.1 KBytes [ 9] 4.00-5.00 sec 9.45 MBytes 79.2 Mbits/sec 5 112 KBytes [ 11] 4.00-5.00 sec 10.4 MBytes 87.6 Mbits/sec 2 119 KBytes [ 13] 4.00-5.00 sec 10.1 MBytes 84.5 Mbits/sec 15 82.0 KBytes [ 15] 4.00-5.00 sec 10.4 MBytes 87.1 Mbits/sec 20 77.8 KBytes [ 17] 4.00-5.00 sec 9.63 MBytes 80.8 Mbits/sec 8 66.5 KBytes [ 19] 4.00-5.00 sec 14.3 MBytes 120 Mbits/sec 8 87.7 KBytes [ 21] 4.00-5.00 sec 13.4 MBytes 112 Mbits/sec 1 147 KBytes [ 23] 4.00-5.00 sec 9.57 MBytes 80.3 Mbits/sec 12 82.0 KBytes [SUM] 4.00-5.00 sec 113 MBytes 950 Mbits/sec 100 - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bitrate Retr [ 5] 0.00-5.00 sec 69.5 MBytes 117 Mbits/sec 48 sender [ 5] 0.00-5.01 sec 68.8 MBytes 115 Mbits/sec receiver [ 7] 0.00-5.00 sec 54.6 MBytes 91.7 Mbits/sec 62 sender [ 7] 0.00-5.01 sec 53.8 MBytes 90.1 Mbits/sec receiver [ 9] 0.00-5.00 sec 60.8 MBytes 102 Mbits/sec 55 sender [ 9] 0.00-5.01 sec 60.0 MBytes 100 Mbits/sec receiver [ 11] 0.00-5.00 sec 58.2 MBytes 97.6 Mbits/sec 62 sender [ 11] 0.00-5.01 sec 57.3 MBytes 95.9 Mbits/sec receiver [ 13] 0.00-5.00 sec 50.5 MBytes 84.8 Mbits/sec 50 sender [ 13] 0.00-5.01 sec 50.0 MBytes 83.8 Mbits/sec receiver [ 15] 0.00-5.00 sec 51.8 MBytes 86.9 Mbits/sec 67 sender [ 15] 0.00-5.01 sec 51.2 MBytes 85.8 Mbits/sec receiver [ 17] 0.00-5.00 sec 42.8 MBytes 71.8 Mbits/sec 68 sender [ 17] 0.00-5.01 sec 42.1 MBytes 70.5 Mbits/sec receiver [ 19] 0.00-5.00 sec 57.4 MBytes 96.4 Mbits/sec 56 sender [ 19] 0.00-5.01 sec 56.7 MBytes 94.9 Mbits/sec receiver [ 21] 0.00-5.00 sec 48.0 MBytes 80.6 Mbits/sec 67 sender [ 21] 0.00-5.01 sec 47.3 MBytes 79.2 Mbits/sec receiver [ 23] 0.00-5.00 sec 74.8 MBytes 126 Mbits/sec 73 sender [ 23] 0.00-5.01 sec 73.4 MBytes 123 Mbits/sec receiver [SUM] 0.00-5.00 sec 569 MBytes 954 Mbits/sec 608 sender [SUM] 0.00-5.01 sec 561 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 52309 3460948 0 145304 219972364 0 eth0p1 up 75843 5020518 0 261983 396595035 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