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=0.695 ms --- 192.168.100.20 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.695/0.695/0.695/0.000 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 43194 connected to 192.168.100.20 port 5001 [ 7] local 192.168.100.10 port 43208 connected to 192.168.100.20 port 5001 [ 9] local 192.168.100.10 port 43218 connected to 192.168.100.20 port 5001 [ 11] local 192.168.100.10 port 43230 connected to 192.168.100.20 port 5001 [ 13] local 192.168.100.10 port 43232 connected to 192.168.100.20 port 5001 [ 15] local 192.168.100.10 port 43234 connected to 192.168.100.20 port 5001 [ 17] local 192.168.100.10 port 43240 connected to 192.168.100.20 port 5001 [ 19] local 192.168.100.10 port 43254 connected to 192.168.100.20 port 5001 [ 21] local 192.168.100.10 port 43270 connected to 192.168.100.20 port 5001 [ 23] local 192.168.100.10 port 43272 connected to 192.168.100.20 port 5001 [ ID] Interval Transfer Bitrate Retr Cwnd [ 5] 0.00-1.00 sec 14.6 MBytes 122 Mbits/sec 23 103 KBytes [ 7] 0.00-1.00 sec 8.43 MBytes 70.7 Mbits/sec 32 72.1 KBytes [ 9] 0.00-1.00 sec 10.1 MBytes 84.6 Mbits/sec 6 117 KBytes [ 11] 0.00-1.00 sec 11.9 MBytes 100 Mbits/sec 2 137 KBytes [ 13] 0.00-1.00 sec 7.55 MBytes 63.3 Mbits/sec 46 36.8 KBytes [ 15] 0.00-1.00 sec 10.6 MBytes 88.6 Mbits/sec 17 73.5 KBytes [ 17] 0.00-1.00 sec 5.85 MBytes 49.1 Mbits/sec 17 50.9 KBytes [ 19] 0.00-1.00 sec 23.4 MBytes 196 Mbits/sec 4 148 KBytes [ 21] 0.00-1.00 sec 13.2 MBytes 110 Mbits/sec 16 65.0 KBytes [ 23] 0.00-1.00 sec 14.8 MBytes 124 Mbits/sec 57 100 KBytes [SUM] 0.00-1.00 sec 120 MBytes 1.01 Gbits/sec 220 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 1.00-2.00 sec 14.6 MBytes 123 Mbits/sec 16 153 KBytes [ 7] 1.00-2.00 sec 8.26 MBytes 69.3 Mbits/sec 29 90.5 KBytes [ 9] 1.00-2.00 sec 13.5 MBytes 114 Mbits/sec 6 86.3 KBytes [ 11] 1.00-2.00 sec 17.3 MBytes 145 Mbits/sec 10 89.1 KBytes [ 13] 1.00-2.00 sec 6.21 MBytes 52.1 Mbits/sec 18 72.1 KBytes [ 15] 1.00-2.00 sec 10.4 MBytes 87.1 Mbits/sec 14 63.6 KBytes [ 17] 1.00-2.00 sec 10.0 MBytes 83.9 Mbits/sec 7 109 KBytes [ 19] 1.00-2.00 sec 10.7 MBytes 89.7 Mbits/sec 35 83.4 KBytes [ 21] 1.00-2.00 sec 9.01 MBytes 75.6 Mbits/sec 3 100 KBytes [ 23] 1.00-2.00 sec 12.4 MBytes 104 Mbits/sec 27 116 KBytes [SUM] 1.00-2.00 sec 112 MBytes 942 Mbits/sec 165 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 2.00-3.00 sec 14.2 MBytes 119 Mbits/sec 8 107 KBytes [ 7] 2.00-3.00 sec 10.3 MBytes 86.0 Mbits/sec 18 83.4 KBytes [ 9] 2.00-3.00 sec 12.2 MBytes 103 Mbits/sec 6 106 KBytes [ 11] 2.00-3.00 sec 10.1 MBytes 84.4 Mbits/sec 24 82.0 KBytes [ 13] 2.00-3.00 sec 7.77 MBytes 65.2 Mbits/sec 18 42.4 KBytes [ 15] 2.00-3.00 sec 9.94 MBytes 83.4 Mbits/sec 7 91.9 KBytes [ 17] 2.00-3.00 sec 12.0 MBytes 101 Mbits/sec 20 65.0 KBytes [ 19] 2.00-3.00 sec 12.7 MBytes 107 Mbits/sec 3 97.6 KBytes [ 21] 2.00-3.00 sec 12.6 MBytes 106 Mbits/sec 3 115 KBytes [ 23] 2.00-3.00 sec 10.1 MBytes 84.4 Mbits/sec 18 73.5 KBytes [SUM] 2.00-3.00 sec 112 MBytes 938 Mbits/sec 125 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 3.00-4.00 sec 11.7 MBytes 98.0 Mbits/sec 23 89.1 KBytes [ 7] 3.00-4.00 sec 8.89 MBytes 74.5 Mbits/sec 22 60.8 KBytes [ 9] 3.00-4.00 sec 14.7 MBytes 124 Mbits/sec 13 110 KBytes [ 11] 3.00-4.00 sec 12.7 MBytes 106 Mbits/sec 2 143 KBytes [ 13] 3.00-4.00 sec 7.71 MBytes 64.6 Mbits/sec 17 90.5 KBytes [ 15] 3.00-4.00 sec 9.76 MBytes 81.8 Mbits/sec 20 65.0 KBytes [ 17] 3.00-4.00 sec 8.39 MBytes 70.4 Mbits/sec 19 74.9 KBytes [ 19] 3.00-4.00 sec 12.6 MBytes 106 Mbits/sec 12 105 KBytes [ 21] 3.00-4.00 sec 16.0 MBytes 134 Mbits/sec 10 112 KBytes [ 23] 3.00-4.00 sec 9.51 MBytes 79.8 Mbits/sec 14 76.4 KBytes [SUM] 3.00-4.00 sec 112 MBytes 939 Mbits/sec 152 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 4.00-5.00 sec 14.9 MBytes 125 Mbits/sec 2 132 KBytes [ 7] 4.00-5.00 sec 7.27 MBytes 61.0 Mbits/sec 20 60.8 KBytes [ 9] 4.00-5.00 sec 10.9 MBytes 91.2 Mbits/sec 12 94.7 KBytes [ 11] 4.00-5.00 sec 13.1 MBytes 110 Mbits/sec 13 109 KBytes [ 13] 4.00-5.00 sec 8.45 MBytes 70.9 Mbits/sec 22 73.5 KBytes [ 15] 4.00-5.00 sec 9.20 MBytes 77.1 Mbits/sec 13 62.2 KBytes [ 17] 4.00-5.00 sec 11.9 MBytes 99.6 Mbits/sec 5 106 KBytes [ 19] 4.00-5.00 sec 12.0 MBytes 101 Mbits/sec 19 69.3 KBytes [ 21] 4.00-5.00 sec 14.0 MBytes 118 Mbits/sec 7 116 KBytes [ 23] 4.00-5.00 sec 8.45 MBytes 70.9 Mbits/sec 19 66.5 KBytes [SUM] 4.00-5.00 sec 110 MBytes 924 Mbits/sec 132 - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bitrate Retr [ 5] 0.00-5.00 sec 70.0 MBytes 117 Mbits/sec 72 sender [ 5] 0.00-5.01 sec 69.0 MBytes 116 Mbits/sec receiver [ 7] 0.00-5.00 sec 43.1 MBytes 72.3 Mbits/sec 121 sender [ 7] 0.00-5.01 sec 42.6 MBytes 71.4 Mbits/sec receiver [ 9] 0.00-5.00 sec 61.5 MBytes 103 Mbits/sec 43 sender [ 9] 0.00-5.01 sec 60.7 MBytes 102 Mbits/sec receiver [ 11] 0.00-5.00 sec 65.1 MBytes 109 Mbits/sec 51 sender [ 11] 0.00-5.01 sec 64.4 MBytes 108 Mbits/sec receiver [ 13] 0.00-5.00 sec 37.7 MBytes 63.2 Mbits/sec 121 sender [ 13] 0.00-5.01 sec 37.1 MBytes 62.2 Mbits/sec receiver [ 15] 0.00-5.00 sec 49.8 MBytes 83.6 Mbits/sec 71 sender [ 15] 0.00-5.01 sec 49.4 MBytes 82.8 Mbits/sec receiver [ 17] 0.00-5.00 sec 48.1 MBytes 80.7 Mbits/sec 68 sender [ 17] 0.00-5.01 sec 47.4 MBytes 79.4 Mbits/sec receiver [ 19] 0.00-5.00 sec 71.5 MBytes 120 Mbits/sec 73 sender [ 19] 0.00-5.01 sec 69.9 MBytes 117 Mbits/sec receiver [ 21] 0.00-5.00 sec 64.9 MBytes 109 Mbits/sec 39 sender [ 21] 0.00-5.01 sec 64.0 MBytes 107 Mbits/sec receiver [ 23] 0.00-5.00 sec 55.2 MBytes 92.6 Mbits/sec 135 sender [ 23] 0.00-5.01 sec 53.8 MBytes 90.2 Mbits/sec receiver [SUM] 0.00-5.00 sec 567 MBytes 951 Mbits/sec 794 sender [SUM] 0.00-5.01 sec 558 MBytes 936 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 74151 4910877 0 274076 414903579 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 41410 2743408 0 131797 199519118 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=0.668 ms --- 192.168.100.20 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.668/0.668/0.668/0.000 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 46536 connected to 192.168.100.20 port 5001 [ 7] local 192.168.100.10 port 46546 connected to 192.168.100.20 port 5001 [ 9] local 192.168.100.10 port 46558 connected to 192.168.100.20 port 5001 [ 11] local 192.168.100.10 port 46562 connected to 192.168.100.20 port 5001 [ 13] local 192.168.100.10 port 46576 connected to 192.168.100.20 port 5001 [ 15] local 192.168.100.10 port 46590 connected to 192.168.100.20 port 5001 [ 17] local 192.168.100.10 port 46606 connected to 192.168.100.20 port 5001 [ 19] local 192.168.100.10 port 46610 connected to 192.168.100.20 port 5001 [ 21] local 192.168.100.10 port 46614 connected to 192.168.100.20 port 5001 [ 23] local 192.168.100.10 port 46626 connected to 192.168.100.20 port 5001 [ ID] Interval Transfer Bitrate Retr Cwnd [ 5] 0.00-1.00 sec 22.4 MBytes 188 Mbits/sec 8 164 KBytes [ 7] 0.00-1.00 sec 20.9 MBytes 175 Mbits/sec 20 157 KBytes [ 9] 0.00-1.00 sec 8.83 MBytes 74.1 Mbits/sec 7 59.4 KBytes [ 11] 0.00-1.00 sec 8.04 MBytes 67.5 Mbits/sec 4 69.3 KBytes [ 13] 0.00-1.00 sec 9.94 MBytes 83.4 Mbits/sec 6 77.8 KBytes [ 15] 0.00-1.00 sec 5.94 MBytes 49.9 Mbits/sec 12 66.5 KBytes [ 17] 0.00-1.00 sec 9.29 MBytes 77.9 Mbits/sec 4 116 KBytes [ 19] 0.00-1.00 sec 7.80 MBytes 65.5 Mbits/sec 13 69.3 KBytes [ 21] 0.00-1.00 sec 9.57 MBytes 80.3 Mbits/sec 45 52.3 KBytes [ 23] 0.00-1.00 sec 15.4 MBytes 129 Mbits/sec 29 82.0 KBytes [SUM] 0.00-1.00 sec 118 MBytes 991 Mbits/sec 148 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 1.00-2.00 sec 17.5 MBytes 146 Mbits/sec 23 73.5 KBytes [ 7] 1.00-2.00 sec 11.2 MBytes 94.4 Mbits/sec 35 62.2 KBytes [ 9] 1.00-2.00 sec 9.76 MBytes 81.8 Mbits/sec 30 94.7 KBytes [ 11] 1.00-2.00 sec 12.3 MBytes 103 Mbits/sec 14 140 KBytes [ 13] 1.00-2.00 sec 7.77 MBytes 65.2 Mbits/sec 20 67.9 KBytes [ 15] 1.00-2.00 sec 8.26 MBytes 69.3 Mbits/sec 21 62.2 KBytes [ 17] 1.00-2.00 sec 13.5 MBytes 113 Mbits/sec 47 133 KBytes [ 19] 1.00-2.00 sec 10.6 MBytes 89.1 Mbits/sec 14 45.2 KBytes [ 21] 1.00-2.00 sec 9.32 MBytes 78.2 Mbits/sec 5 60.8 KBytes [ 23] 1.00-2.00 sec 12.5 MBytes 105 Mbits/sec 10 146 KBytes [SUM] 1.00-2.00 sec 113 MBytes 946 Mbits/sec 219 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 2.00-3.00 sec 11.4 MBytes 95.9 Mbits/sec 10 86.3 KBytes [ 7] 2.00-3.00 sec 7.46 MBytes 62.6 Mbits/sec 9 69.3 KBytes [ 9] 2.00-3.00 sec 12.7 MBytes 106 Mbits/sec 2 102 KBytes [ 11] 2.00-3.00 sec 9.57 MBytes 80.3 Mbits/sec 23 52.3 KBytes [ 13] 2.00-3.00 sec 10.8 MBytes 90.2 Mbits/sec 12 86.3 KBytes [ 15] 2.00-3.00 sec 7.58 MBytes 63.6 Mbits/sec 13 76.4 KBytes [ 17] 2.00-3.00 sec 15.8 MBytes 133 Mbits/sec 1 174 KBytes [ 19] 2.00-3.00 sec 6.09 MBytes 51.1 Mbits/sec 19 53.7 KBytes [ 21] 2.00-3.00 sec 9.69 MBytes 81.3 Mbits/sec 1 119 KBytes [ 23] 2.00-3.00 sec 16.5 MBytes 138 Mbits/sec 2 127 KBytes [SUM] 2.00-3.00 sec 108 MBytes 902 Mbits/sec 92 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 3.00-4.00 sec 8.45 MBytes 70.9 Mbits/sec 22 70.7 KBytes [ 7] 3.00-4.00 sec 9.94 MBytes 83.4 Mbits/sec 7 115 KBytes [ 9] 3.00-4.00 sec 9.63 MBytes 80.8 Mbits/sec 28 67.9 KBytes [ 11] 3.00-4.00 sec 9.63 MBytes 80.8 Mbits/sec 3 89.1 KBytes [ 13] 3.00-4.00 sec 9.94 MBytes 83.4 Mbits/sec 21 90.5 KBytes [ 15] 3.00-4.00 sec 9.20 MBytes 77.2 Mbits/sec 10 67.9 KBytes [ 17] 3.00-4.00 sec 16.2 MBytes 136 Mbits/sec 3 116 KBytes [ 19] 3.00-4.00 sec 10.6 MBytes 89.1 Mbits/sec 1 109 KBytes [ 21] 3.00-4.00 sec 13.5 MBytes 113 Mbits/sec 7 62.2 KBytes [ 23] 3.00-4.00 sec 15.0 MBytes 126 Mbits/sec 10 134 KBytes [SUM] 3.00-4.00 sec 112 MBytes 940 Mbits/sec 112 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 4.00-5.00 sec 11.4 MBytes 95.9 Mbits/sec 7 137 KBytes [ 7] 4.00-5.00 sec 12.0 MBytes 101 Mbits/sec 21 65.0 KBytes [ 9] 4.00-5.00 sec 8.76 MBytes 73.5 Mbits/sec 7 79.2 KBytes [ 11] 4.00-5.00 sec 8.14 MBytes 68.3 Mbits/sec 35 50.9 KBytes [ 13] 4.00-5.00 sec 10.3 MBytes 86.5 Mbits/sec 11 79.2 KBytes [ 15] 4.00-5.00 sec 11.1 MBytes 93.3 Mbits/sec 14 87.7 KBytes [ 17] 4.00-5.00 sec 17.6 MBytes 148 Mbits/sec 4 103 KBytes [ 19] 4.00-5.00 sec 13.0 MBytes 109 Mbits/sec 16 83.4 KBytes [ 21] 4.00-5.00 sec 10.8 MBytes 90.7 Mbits/sec 2 120 KBytes [ 23] 4.00-5.00 sec 9.20 MBytes 77.1 Mbits/sec 21 67.9 KBytes [SUM] 4.00-5.00 sec 112 MBytes 943 Mbits/sec 138 - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bitrate Retr [ 5] 0.00-5.00 sec 71.2 MBytes 119 Mbits/sec 70 sender [ 5] 0.00-5.01 sec 70.1 MBytes 117 Mbits/sec receiver [ 7] 0.00-5.00 sec 61.5 MBytes 103 Mbits/sec 92 sender [ 7] 0.00-5.01 sec 60.1 MBytes 101 Mbits/sec receiver [ 9] 0.00-5.00 sec 49.7 MBytes 83.3 Mbits/sec 74 sender [ 9] 0.00-5.01 sec 49.2 MBytes 82.4 Mbits/sec receiver [ 11] 0.00-5.00 sec 47.7 MBytes 80.0 Mbits/sec 79 sender [ 11] 0.00-5.01 sec 47.0 MBytes 78.8 Mbits/sec receiver [ 13] 0.00-5.00 sec 48.7 MBytes 81.7 Mbits/sec 70 sender [ 13] 0.00-5.01 sec 48.1 MBytes 80.6 Mbits/sec receiver [ 15] 0.00-5.00 sec 42.1 MBytes 70.6 Mbits/sec 70 sender [ 15] 0.00-5.01 sec 41.6 MBytes 69.6 Mbits/sec receiver [ 17] 0.00-5.00 sec 72.4 MBytes 122 Mbits/sec 59 sender [ 17] 0.00-5.01 sec 71.5 MBytes 120 Mbits/sec receiver [ 19] 0.00-5.00 sec 48.1 MBytes 80.8 Mbits/sec 63 sender [ 19] 0.00-5.01 sec 47.4 MBytes 79.4 Mbits/sec receiver [ 21] 0.00-5.00 sec 52.9 MBytes 88.7 Mbits/sec 60 sender [ 21] 0.00-5.01 sec 51.9 MBytes 87.0 Mbits/sec receiver [ 23] 0.00-5.00 sec 68.5 MBytes 115 Mbits/sec 72 sender [ 23] 0.00-5.01 sec 67.5 MBytes 113 Mbits/sec receiver [SUM] 0.00-5.00 sec 563 MBytes 944 Mbits/sec 709 sender [SUM] 0.00-5.01 sec 555 MBytes 929 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 46921 3107935 0 143801 217696822 0 eth0p1 up 74195 4915044 0 259069 392183726 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