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$/VcqU6FLi6CT2Oxn0MJQ2C2tqnRDrYKNF8HIYWJp68nvXvPdFccDsT04.WtigUONbKYrgKg8d6rEs8PjljMkH0'
Step 3: Run command interfaces bonding show at DUT0 and check if output matches the following regular expressions:
bond0\s+192.168.100\.10\/24\s+up\s+upShow output
--------------------------------------------------------------- Name IP Address Admin Oper Vrf Description --------------------------------------------------------------- bond0 192.168.100.10/24 up up fe80::2a0:26ff:fe16:16/64
Step 4: Run command interfaces bonding bond0 show ports at DUT0 and check if output contains the following tokens:
Bonding Mode: load balancing (xor)Show output
Ethernet Channel Bonding Driver: v6.12.49 Bonding Mode: load balancing (xor) Transmit Hash Policy: layer3+4 (1) MII Status: up MII Polling Interval (ms): 100 Up Delay (ms): 0 Down Delay (ms): 0 Peer Notification Delay (ms): 0 Slave Interface: eth1 MII Status: up Speed: 1000 Mbps Duplex: full Link Failure Count: 0 Permanent HW addr: 00:a0:26:16:00:16 Slave queue ID: 0 Slave Interface: eth0p0 MII Status: up Speed: 1000 Mbps Duplex: full Link Failure Count: 0 Permanent HW addr: 00:a0:26:16:00:15 Slave queue ID: 0
Step 5: Ping IP address 192.168.100.20 from DUT0:
admin@DUT0$ 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 45660 connected to 192.168.100.20 port 5001 [ 7] local 192.168.100.10 port 45662 connected to 192.168.100.20 port 5001 [ 9] local 192.168.100.10 port 45668 connected to 192.168.100.20 port 5001 [ 11] local 192.168.100.10 port 45682 connected to 192.168.100.20 port 5001 [ 13] local 192.168.100.10 port 45688 connected to 192.168.100.20 port 5001 [ 15] local 192.168.100.10 port 45702 connected to 192.168.100.20 port 5001 [ 17] local 192.168.100.10 port 45708 connected to 192.168.100.20 port 5001 [ 19] local 192.168.100.10 port 45710 connected to 192.168.100.20 port 5001 [ 21] local 192.168.100.10 port 45714 connected to 192.168.100.20 port 5001 [ 23] local 192.168.100.10 port 45730 connected to 192.168.100.20 port 5001 [ ID] Interval Transfer Bitrate Retr Cwnd [ 5] 0.00-1.00 sec 18.6 MBytes 156 Mbits/sec 29 91.9 KBytes [ 7] 0.00-1.00 sec 14.4 MBytes 121 Mbits/sec 39 55.1 KBytes [ 9] 0.00-1.00 sec 12.6 MBytes 105 Mbits/sec 20 66.5 KBytes [ 11] 0.00-1.00 sec 12.6 MBytes 106 Mbits/sec 8 103 KBytes [ 13] 0.00-1.00 sec 14.2 MBytes 119 Mbits/sec 25 69.3 KBytes [ 15] 0.00-1.00 sec 7.85 MBytes 65.8 Mbits/sec 19 99.0 KBytes [ 17] 0.00-1.00 sec 10.5 MBytes 88.3 Mbits/sec 18 99.0 KBytes [ 19] 0.00-1.00 sec 7.90 MBytes 66.2 Mbits/sec 16 100 KBytes [ 21] 0.00-1.00 sec 11.6 MBytes 97.6 Mbits/sec 17 89.1 KBytes [ 23] 0.00-1.00 sec 7.16 MBytes 60.0 Mbits/sec 13 42.4 KBytes [SUM] 0.00-1.00 sec 118 MBytes 986 Mbits/sec 204 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 1.00-2.00 sec 12.4 MBytes 104 Mbits/sec 16 70.7 KBytes [ 7] 1.00-2.00 sec 9.94 MBytes 83.4 Mbits/sec 3 120 KBytes [ 9] 1.00-2.00 sec 6.34 MBytes 53.2 Mbits/sec 45 35.4 KBytes [ 11] 1.00-2.00 sec 18.9 MBytes 158 Mbits/sec 0 198 KBytes [ 13] 1.00-2.00 sec 11.5 MBytes 96.4 Mbits/sec 10 43.8 KBytes [ 15] 1.00-2.00 sec 13.8 MBytes 116 Mbits/sec 12 107 KBytes [ 17] 1.00-2.00 sec 11.2 MBytes 93.8 Mbits/sec 24 56.6 KBytes [ 19] 1.00-2.00 sec 9.76 MBytes 81.8 Mbits/sec 17 69.3 KBytes [ 21] 1.00-2.00 sec 13.4 MBytes 113 Mbits/sec 7 141 KBytes [ 23] 1.00-2.00 sec 5.22 MBytes 43.8 Mbits/sec 14 70.7 KBytes [SUM] 1.00-2.00 sec 112 MBytes 944 Mbits/sec 148 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 2.00-3.00 sec 11.9 MBytes 100 Mbits/sec 7 97.6 KBytes [ 7] 2.00-3.00 sec 11.1 MBytes 92.8 Mbits/sec 21 72.1 KBytes [ 9] 2.00-3.00 sec 9.32 MBytes 78.2 Mbits/sec 4 105 KBytes [ 11] 2.00-3.00 sec 12.7 MBytes 106 Mbits/sec 25 107 KBytes [ 13] 2.00-3.00 sec 6.46 MBytes 54.2 Mbits/sec 14 43.8 KBytes [ 15] 2.00-3.00 sec 12.1 MBytes 102 Mbits/sec 10 86.3 KBytes [ 17] 2.00-3.00 sec 11.5 MBytes 96.4 Mbits/sec 5 79.2 KBytes [ 19] 2.00-3.00 sec 10.7 MBytes 89.7 Mbits/sec 11 93.3 KBytes [ 21] 2.00-3.00 sec 17.4 MBytes 146 Mbits/sec 8 126 KBytes [ 23] 2.00-3.00 sec 8.64 MBytes 72.5 Mbits/sec 14 80.6 KBytes [SUM] 2.00-3.00 sec 112 MBytes 938 Mbits/sec 119 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 3.00-4.00 sec 11.6 MBytes 97.0 Mbits/sec 11 120 KBytes [ 7] 3.00-4.00 sec 8.76 MBytes 73.5 Mbits/sec 16 83.4 KBytes [ 9] 3.00-4.00 sec 10.9 MBytes 91.2 Mbits/sec 12 93.3 KBytes [ 11] 3.00-4.00 sec 10.1 MBytes 84.4 Mbits/sec 17 70.7 KBytes [ 13] 3.00-4.00 sec 10.5 MBytes 88.1 Mbits/sec 12 96.2 KBytes [ 15] 3.00-4.00 sec 13.2 MBytes 111 Mbits/sec 8 103 KBytes [ 17] 3.00-4.00 sec 10.9 MBytes 91.2 Mbits/sec 11 110 KBytes [ 19] 3.00-4.00 sec 10.6 MBytes 88.6 Mbits/sec 16 56.6 KBytes [ 21] 3.00-4.00 sec 14.3 MBytes 120 Mbits/sec 16 90.5 KBytes [ 23] 3.00-4.00 sec 12.0 MBytes 101 Mbits/sec 24 96.2 KBytes [SUM] 3.00-4.00 sec 113 MBytes 945 Mbits/sec 143 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 4.00-5.00 sec 15.0 MBytes 126 Mbits/sec 6 84.8 KBytes [ 7] 4.00-5.00 sec 7.52 MBytes 63.1 Mbits/sec 10 82.0 KBytes [ 9] 4.00-5.00 sec 12.7 MBytes 106 Mbits/sec 6 76.4 KBytes [ 11] 4.00-5.00 sec 10.0 MBytes 83.9 Mbits/sec 3 110 KBytes [ 13] 4.00-5.00 sec 15.4 MBytes 129 Mbits/sec 3 144 KBytes [ 15] 4.00-5.00 sec 12.3 MBytes 103 Mbits/sec 14 82.0 KBytes [ 17] 4.00-5.00 sec 11.8 MBytes 99.0 Mbits/sec 9 93.3 KBytes [ 19] 4.00-5.00 sec 10.1 MBytes 85.0 Mbits/sec 8 82.0 KBytes [ 21] 4.00-5.00 sec 7.46 MBytes 62.6 Mbits/sec 8 83.4 KBytes [ 23] 4.00-5.00 sec 8.14 MBytes 68.3 Mbits/sec 13 84.8 KBytes [SUM] 4.00-5.00 sec 110 MBytes 926 Mbits/sec 80 - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bitrate Retr [ 5] 0.00-5.00 sec 69.5 MBytes 117 Mbits/sec 69 sender [ 5] 0.00-5.01 sec 68.5 MBytes 115 Mbits/sec receiver [ 7] 0.00-5.00 sec 51.7 MBytes 86.8 Mbits/sec 89 sender [ 7] 0.00-5.01 sec 51.2 MBytes 85.7 Mbits/sec receiver [ 9] 0.00-5.00 sec 51.8 MBytes 86.9 Mbits/sec 87 sender [ 9] 0.00-5.01 sec 51.2 MBytes 85.7 Mbits/sec receiver [ 11] 0.00-5.00 sec 64.3 MBytes 108 Mbits/sec 53 sender [ 11] 0.00-5.01 sec 63.5 MBytes 106 Mbits/sec receiver [ 13] 0.00-5.00 sec 58.1 MBytes 97.5 Mbits/sec 64 sender [ 13] 0.00-5.01 sec 57.3 MBytes 96.0 Mbits/sec receiver [ 15] 0.00-5.00 sec 59.2 MBytes 99.4 Mbits/sec 63 sender [ 15] 0.00-5.01 sec 58.6 MBytes 98.2 Mbits/sec receiver [ 17] 0.00-5.00 sec 55.9 MBytes 93.8 Mbits/sec 67 sender [ 17] 0.00-5.01 sec 55.3 MBytes 92.6 Mbits/sec receiver [ 19] 0.00-5.00 sec 49.0 MBytes 82.3 Mbits/sec 68 sender [ 19] 0.00-5.01 sec 48.6 MBytes 81.4 Mbits/sec receiver [ 21] 0.00-5.00 sec 64.2 MBytes 108 Mbits/sec 56 sender [ 21] 0.00-5.01 sec 63.5 MBytes 106 Mbits/sec receiver [ 23] 0.00-5.00 sec 41.1 MBytes 69.0 Mbits/sec 78 sender [ 23] 0.00-5.01 sec 40.6 MBytes 68.0 Mbits/sec receiver [SUM] 0.00-5.00 sec 565 MBytes 948 Mbits/sec 694 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 50431 3341485 0 168752 255445761 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 75580 5005419 0 236840 358544174 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$/VcqU6FLi6CT2Oxn0MJQ2C2tqnRDrYKNF8HIYWJp68nvXvPdFccDsT04.WtigUONbKYrgKg8d6rEs8PjljMkH0'
Step 3: Run command interfaces bonding show at DUT0 and check if output matches the following regular expressions:
bond0\s+192.168.100\.10\/24\s+up\s+upShow output
-------------------------------------------------------------- Name IP Address Admin Oper Vrf Description -------------------------------------------------------------- bond0 192.168.100.10/24 up up fe80::a0:26ff:fe16:15/64
Step 4: Run command interfaces bonding bond0 show ports at DUT0 and check if output contains the following tokens:
Bonding Mode: load balancing (xor)Show output
Ethernet Channel Bonding Driver: v6.12.49 Bonding Mode: load balancing (xor) Transmit Hash Policy: layer3+4 (1) MII Status: up MII Polling Interval (ms): 100 Up Delay (ms): 0 Down Delay (ms): 0 Peer Notification Delay (ms): 0 Slave Interface: eth0p1 MII Status: up Speed: 1000 Mbps Duplex: full Link Failure Count: 0 Permanent HW addr: 02:a0:26:16:00:15 Slave queue ID: 0 Slave Interface: eth0p0 MII Status: up Speed: 1000 Mbps Duplex: full Link Failure Count: 0 Permanent HW addr: 00:a0:26:16:00:15 Slave queue ID: 0
Step 5: Ping IP address 192.168.100.20 from DUT0:
admin@DUT0$ 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=0.629 ms --- 192.168.100.20 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.629/0.629/0.629/0.000 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 50360 connected to 192.168.100.20 port 5001 [ 7] local 192.168.100.10 port 50374 connected to 192.168.100.20 port 5001 [ 9] local 192.168.100.10 port 50376 connected to 192.168.100.20 port 5001 [ 11] local 192.168.100.10 port 50390 connected to 192.168.100.20 port 5001 [ 13] local 192.168.100.10 port 50402 connected to 192.168.100.20 port 5001 [ 15] local 192.168.100.10 port 50404 connected to 192.168.100.20 port 5001 [ 17] local 192.168.100.10 port 50414 connected to 192.168.100.20 port 5001 [ 19] local 192.168.100.10 port 50426 connected to 192.168.100.20 port 5001 [ 21] local 192.168.100.10 port 50434 connected to 192.168.100.20 port 5001 [ 23] local 192.168.100.10 port 50446 connected to 192.168.100.20 port 5001 [ ID] Interval Transfer Bitrate Retr Cwnd [ 5] 0.00-1.00 sec 7.35 MBytes 61.7 Mbits/sec 35 39.6 KBytes [ 7] 0.00-1.00 sec 10.7 MBytes 89.6 Mbits/sec 34 93.3 KBytes [ 9] 0.00-1.00 sec 10.6 MBytes 89.3 Mbits/sec 21 120 KBytes [ 11] 0.00-1.00 sec 11.2 MBytes 93.7 Mbits/sec 11 105 KBytes [ 13] 0.00-1.00 sec 7.22 MBytes 60.6 Mbits/sec 40 56.6 KBytes [ 15] 0.00-1.00 sec 7.93 MBytes 66.5 Mbits/sec 42 49.5 KBytes [ 17] 0.00-1.00 sec 28.2 MBytes 236 Mbits/sec 12 177 KBytes [ 19] 0.00-1.00 sec 9.36 MBytes 78.5 Mbits/sec 17 106 KBytes [ 21] 0.00-1.00 sec 14.0 MBytes 118 Mbits/sec 16 107 KBytes [ 23] 0.00-1.00 sec 12.7 MBytes 107 Mbits/sec 12 73.5 KBytes [SUM] 0.00-1.00 sec 119 MBytes 1.00 Gbits/sec 240 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 1.00-2.00 sec 5.97 MBytes 50.0 Mbits/sec 16 48.1 KBytes [ 7] 1.00-2.00 sec 13.0 MBytes 109 Mbits/sec 15 107 KBytes [ 9] 1.00-2.00 sec 8.64 MBytes 72.5 Mbits/sec 44 59.4 KBytes [ 11] 1.00-2.00 sec 12.1 MBytes 101 Mbits/sec 3 82.0 KBytes [ 13] 1.00-2.00 sec 11.1 MBytes 92.8 Mbits/sec 5 72.1 KBytes [ 15] 1.00-2.00 sec 6.71 MBytes 56.3 Mbits/sec 18 79.2 KBytes [ 17] 1.00-2.00 sec 21.9 MBytes 183 Mbits/sec 5 202 KBytes [ 19] 1.00-2.00 sec 8.95 MBytes 75.1 Mbits/sec 9 77.8 KBytes [ 21] 1.00-2.00 sec 11.2 MBytes 94.4 Mbits/sec 15 87.7 KBytes [ 23] 1.00-2.00 sec 13.4 MBytes 113 Mbits/sec 12 123 KBytes [SUM] 1.00-2.00 sec 113 MBytes 948 Mbits/sec 142 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 2.00-3.00 sec 5.90 MBytes 49.5 Mbits/sec 20 35.4 KBytes [ 7] 2.00-3.00 sec 14.9 MBytes 125 Mbits/sec 2 109 KBytes [ 9] 2.00-3.00 sec 7.02 MBytes 58.9 Mbits/sec 18 90.5 KBytes [ 11] 2.00-3.00 sec 9.32 MBytes 78.2 Mbits/sec 9 83.4 KBytes [ 13] 2.00-3.00 sec 10.6 MBytes 88.6 Mbits/sec 4 96.2 KBytes [ 15] 2.00-3.00 sec 7.77 MBytes 65.2 Mbits/sec 14 79.2 KBytes [ 17] 2.00-3.00 sec 19.4 MBytes 163 Mbits/sec 3 167 KBytes [ 19] 2.00-3.00 sec 11.1 MBytes 92.8 Mbits/sec 8 67.9 KBytes [ 21] 2.00-3.00 sec 8.95 MBytes 75.1 Mbits/sec 16 45.2 KBytes [ 23] 2.00-3.00 sec 16.0 MBytes 134 Mbits/sec 3 170 KBytes [SUM] 2.00-3.00 sec 111 MBytes 930 Mbits/sec 97 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 3.00-4.00 sec 6.52 MBytes 54.7 Mbits/sec 8 55.1 KBytes [ 7] 3.00-4.00 sec 9.69 MBytes 81.3 Mbits/sec 15 50.9 KBytes [ 9] 3.00-4.00 sec 10.9 MBytes 91.7 Mbits/sec 13 80.6 KBytes [ 11] 3.00-4.00 sec 13.2 MBytes 111 Mbits/sec 4 96.2 KBytes [ 13] 3.00-4.00 sec 16.9 MBytes 142 Mbits/sec 5 139 KBytes [ 15] 3.00-4.00 sec 8.95 MBytes 75.1 Mbits/sec 31 63.6 KBytes [ 17] 3.00-4.00 sec 17.8 MBytes 149 Mbits/sec 9 154 KBytes [ 19] 3.00-4.00 sec 8.39 MBytes 70.4 Mbits/sec 13 89.1 KBytes [ 21] 3.00-4.00 sec 6.71 MBytes 56.3 Mbits/sec 6 76.4 KBytes [ 23] 3.00-4.00 sec 13.5 MBytes 114 Mbits/sec 25 62.2 KBytes [SUM] 3.00-4.00 sec 113 MBytes 945 Mbits/sec 129 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 4.00-5.00 sec 4.04 MBytes 33.9 Mbits/sec 29 31.1 KBytes [ 7] 4.00-5.00 sec 8.76 MBytes 73.5 Mbits/sec 13 89.1 KBytes [ 9] 4.00-5.00 sec 9.94 MBytes 83.4 Mbits/sec 23 55.1 KBytes [ 11] 4.00-5.00 sec 17.6 MBytes 148 Mbits/sec 0 188 KBytes [ 13] 4.00-5.00 sec 20.9 MBytes 175 Mbits/sec 6 117 KBytes [ 15] 4.00-5.00 sec 7.64 MBytes 64.1 Mbits/sec 11 62.2 KBytes [ 17] 4.00-5.00 sec 16.2 MBytes 136 Mbits/sec 2 143 KBytes [ 19] 4.00-5.00 sec 9.51 MBytes 79.8 Mbits/sec 18 82.0 KBytes [ 21] 4.00-5.00 sec 8.95 MBytes 75.1 Mbits/sec 18 58.0 KBytes [ 23] 4.00-5.00 sec 9.63 MBytes 80.8 Mbits/sec 5 99.0 KBytes [SUM] 4.00-5.00 sec 113 MBytes 949 Mbits/sec 125 - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bitrate Retr [ 5] 0.00-5.00 sec 29.8 MBytes 50.0 Mbits/sec 108 sender [ 5] 0.00-5.01 sec 29.0 MBytes 48.5 Mbits/sec receiver [ 7] 0.00-5.00 sec 57.1 MBytes 95.8 Mbits/sec 79 sender [ 7] 0.00-5.01 sec 56.4 MBytes 94.5 Mbits/sec receiver [ 9] 0.00-5.00 sec 47.2 MBytes 79.2 Mbits/sec 119 sender [ 9] 0.00-5.01 sec 46.5 MBytes 78.0 Mbits/sec receiver [ 11] 0.00-5.00 sec 63.4 MBytes 106 Mbits/sec 27 sender [ 11] 0.00-5.01 sec 62.4 MBytes 105 Mbits/sec receiver [ 13] 0.00-5.00 sec 66.6 MBytes 112 Mbits/sec 60 sender [ 13] 0.00-5.01 sec 65.3 MBytes 109 Mbits/sec receiver [ 15] 0.00-5.00 sec 39.0 MBytes 65.4 Mbits/sec 116 sender [ 15] 0.00-5.01 sec 38.3 MBytes 64.1 Mbits/sec receiver [ 17] 0.00-5.00 sec 103 MBytes 173 Mbits/sec 31 sender [ 17] 0.00-5.01 sec 101 MBytes 170 Mbits/sec receiver [ 19] 0.00-5.00 sec 47.3 MBytes 79.3 Mbits/sec 65 sender [ 19] 0.00-5.01 sec 46.7 MBytes 78.2 Mbits/sec receiver [ 21] 0.00-5.00 sec 49.9 MBytes 83.7 Mbits/sec 71 sender [ 21] 0.00-5.01 sec 49.1 MBytes 82.2 Mbits/sec receiver [ 23] 0.00-5.00 sec 65.4 MBytes 110 Mbits/sec 57 sender [ 23] 0.00-5.01 sec 64.2 MBytes 108 Mbits/sec receiver [SUM] 0.00-5.00 sec 569 MBytes 955 Mbits/sec 733 sender [SUM] 0.00-5.01 sec 559 MBytes 937 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 92039 6094918 0 323450 489654411 0 eth0p1 up 31179 2066679 0 82886 125476507 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