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=0.651 ms --- 192.168.100.20 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.651/0.651/0.651/0.000 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 49484 connected to 192.168.100.20 port 5001 [ 7] local 192.168.100.10 port 49490 connected to 192.168.100.20 port 5001 [ 9] local 192.168.100.10 port 49492 connected to 192.168.100.20 port 5001 [ 11] local 192.168.100.10 port 49500 connected to 192.168.100.20 port 5001 [ 13] local 192.168.100.10 port 49508 connected to 192.168.100.20 port 5001 [ 15] local 192.168.100.10 port 49518 connected to 192.168.100.20 port 5001 [ 17] local 192.168.100.10 port 49524 connected to 192.168.100.20 port 5001 [ 19] local 192.168.100.10 port 49536 connected to 192.168.100.20 port 5001 [ 21] local 192.168.100.10 port 49548 connected to 192.168.100.20 port 5001 [ 23] local 192.168.100.10 port 49562 connected to 192.168.100.20 port 5001 [ ID] Interval Transfer Bitrate Retr Cwnd [ 5] 0.00-1.00 sec 15.4 MBytes 129 Mbits/sec 6 137 KBytes [ 7] 0.00-1.00 sec 6.77 MBytes 56.8 Mbits/sec 41 42.4 KBytes [ 9] 0.00-1.00 sec 13.6 MBytes 114 Mbits/sec 5 106 KBytes [ 11] 0.00-1.00 sec 14.0 MBytes 118 Mbits/sec 18 80.6 KBytes [ 13] 0.00-1.00 sec 21.2 MBytes 178 Mbits/sec 31 106 KBytes [ 15] 0.00-1.00 sec 10.4 MBytes 87.1 Mbits/sec 29 45.2 KBytes [ 17] 0.00-1.00 sec 8.38 MBytes 70.3 Mbits/sec 7 102 KBytes [ 19] 0.00-1.00 sec 8.46 MBytes 70.9 Mbits/sec 6 100 KBytes [ 21] 0.00-1.00 sec 9.83 MBytes 82.4 Mbits/sec 3 109 KBytes [ 23] 0.00-1.00 sec 11.7 MBytes 98.5 Mbits/sec 50 90.5 KBytes [SUM] 0.00-1.00 sec 120 MBytes 1.00 Gbits/sec 196 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 1.00-2.00 sec 19.7 MBytes 165 Mbits/sec 3 170 KBytes [ 7] 1.00-2.00 sec 6.34 MBytes 53.2 Mbits/sec 13 79.2 KBytes [ 9] 1.00-2.00 sec 10.4 MBytes 87.6 Mbits/sec 12 63.6 KBytes [ 11] 1.00-2.00 sec 12.2 MBytes 102 Mbits/sec 1 141 KBytes [ 13] 1.00-2.00 sec 11.6 MBytes 97.5 Mbits/sec 5 96.2 KBytes [ 15] 1.00-2.00 sec 6.28 MBytes 52.7 Mbits/sec 20 48.1 KBytes [ 17] 1.00-2.00 sec 12.5 MBytes 105 Mbits/sec 10 116 KBytes [ 19] 1.00-2.00 sec 11.7 MBytes 98.0 Mbits/sec 17 82.0 KBytes [ 21] 1.00-2.00 sec 14.8 MBytes 124 Mbits/sec 3 115 KBytes [ 23] 1.00-2.00 sec 8.02 MBytes 67.2 Mbits/sec 29 63.6 KBytes [SUM] 1.00-2.00 sec 114 MBytes 952 Mbits/sec 113 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 2.00-3.00 sec 11.4 MBytes 95.9 Mbits/sec 21 103 KBytes [ 7] 2.00-3.00 sec 12.2 MBytes 103 Mbits/sec 11 103 KBytes [ 9] 2.00-3.00 sec 9.69 MBytes 81.3 Mbits/sec 15 100 KBytes [ 11] 2.00-3.00 sec 16.2 MBytes 136 Mbits/sec 14 93.3 KBytes [ 13] 2.00-3.00 sec 11.7 MBytes 98.0 Mbits/sec 15 80.6 KBytes [ 15] 2.00-3.00 sec 8.33 MBytes 69.8 Mbits/sec 27 97.6 KBytes [ 17] 2.00-3.00 sec 12.0 MBytes 101 Mbits/sec 11 43.8 KBytes [ 19] 2.00-3.00 sec 9.01 MBytes 75.6 Mbits/sec 18 63.6 KBytes [ 21] 2.00-3.00 sec 12.7 MBytes 107 Mbits/sec 10 133 KBytes [ 23] 2.00-3.00 sec 7.95 MBytes 66.7 Mbits/sec 9 87.7 KBytes [SUM] 2.00-3.00 sec 111 MBytes 933 Mbits/sec 151 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 3.00-4.00 sec 13.1 MBytes 110 Mbits/sec 5 115 KBytes [ 7] 3.00-4.00 sec 6.84 MBytes 57.3 Mbits/sec 25 56.6 KBytes [ 9] 3.00-4.00 sec 12.4 MBytes 104 Mbits/sec 9 115 KBytes [ 11] 3.00-4.00 sec 11.9 MBytes 99.6 Mbits/sec 8 72.1 KBytes [ 13] 3.00-4.00 sec 13.0 MBytes 109 Mbits/sec 4 84.8 KBytes [ 15] 3.00-4.00 sec 7.83 MBytes 65.7 Mbits/sec 45 56.6 KBytes [ 17] 3.00-4.00 sec 10.9 MBytes 91.2 Mbits/sec 0 137 KBytes [ 19] 3.00-4.00 sec 13.6 MBytes 114 Mbits/sec 1 109 KBytes [ 21] 3.00-4.00 sec 14.5 MBytes 122 Mbits/sec 10 91.9 KBytes [ 23] 3.00-4.00 sec 9.07 MBytes 76.1 Mbits/sec 17 65.0 KBytes [SUM] 3.00-4.00 sec 113 MBytes 949 Mbits/sec 124 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 4.00-5.00 sec 12.7 MBytes 107 Mbits/sec 12 89.1 KBytes [ 7] 4.00-5.00 sec 13.4 MBytes 113 Mbits/sec 0 154 KBytes [ 9] 4.00-5.00 sec 13.4 MBytes 113 Mbits/sec 19 84.8 KBytes [ 11] 4.00-5.00 sec 10.9 MBytes 91.2 Mbits/sec 6 99.0 KBytes [ 13] 4.00-5.00 sec 10.9 MBytes 91.7 Mbits/sec 11 74.9 KBytes [ 15] 4.00-5.00 sec 7.77 MBytes 65.2 Mbits/sec 18 42.4 KBytes [ 17] 4.00-5.00 sec 12.7 MBytes 107 Mbits/sec 12 105 KBytes [ 19] 4.00-5.00 sec 12.0 MBytes 101 Mbits/sec 11 86.3 KBytes [ 21] 4.00-5.00 sec 10.8 MBytes 90.7 Mbits/sec 5 80.6 KBytes [ 23] 4.00-5.00 sec 6.46 MBytes 54.2 Mbits/sec 29 52.3 KBytes [SUM] 4.00-5.00 sec 111 MBytes 933 Mbits/sec 123 - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bitrate Retr [ 5] 0.00-5.00 sec 72.3 MBytes 121 Mbits/sec 47 sender [ 5] 0.00-5.01 sec 71.3 MBytes 119 Mbits/sec receiver [ 7] 0.00-5.00 sec 45.6 MBytes 76.5 Mbits/sec 90 sender [ 7] 0.00-5.01 sec 45.0 MBytes 75.3 Mbits/sec receiver [ 9] 0.00-5.00 sec 59.5 MBytes 99.9 Mbits/sec 60 sender [ 9] 0.00-5.01 sec 58.7 MBytes 98.4 Mbits/sec receiver [ 11] 0.00-5.00 sec 65.1 MBytes 109 Mbits/sec 47 sender [ 11] 0.00-5.01 sec 64.2 MBytes 108 Mbits/sec receiver [ 13] 0.00-5.00 sec 68.4 MBytes 115 Mbits/sec 66 sender [ 13] 0.00-5.01 sec 67.2 MBytes 113 Mbits/sec receiver [ 15] 0.00-5.00 sec 40.6 MBytes 68.1 Mbits/sec 139 sender [ 15] 0.00-5.01 sec 39.9 MBytes 66.8 Mbits/sec receiver [ 17] 0.00-5.00 sec 56.5 MBytes 94.8 Mbits/sec 40 sender [ 17] 0.00-5.01 sec 55.9 MBytes 93.6 Mbits/sec receiver [ 19] 0.00-5.00 sec 54.8 MBytes 91.9 Mbits/sec 53 sender [ 19] 0.00-5.01 sec 54.0 MBytes 90.4 Mbits/sec receiver [ 21] 0.00-5.00 sec 62.7 MBytes 105 Mbits/sec 31 sender [ 21] 0.00-5.01 sec 62.0 MBytes 104 Mbits/sec receiver [ 23] 0.00-5.00 sec 43.2 MBytes 72.6 Mbits/sec 134 sender [ 23] 0.00-5.01 sec 42.3 MBytes 70.8 Mbits/sec receiver [SUM] 0.00-5.00 sec 569 MBytes 954 Mbits/sec 707 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:
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 39359 2608411 0 92612 140182873 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 113183 7491990 0 314571 476223161 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=0.605 ms --- 192.168.100.20 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.605/0.605/0.605/0.000 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 50068 connected to 192.168.100.20 port 5001 [ 7] local 192.168.100.10 port 50082 connected to 192.168.100.20 port 5001 [ 9] local 192.168.100.10 port 50088 connected to 192.168.100.20 port 5001 [ 11] local 192.168.100.10 port 50092 connected to 192.168.100.20 port 5001 [ 13] local 192.168.100.10 port 50096 connected to 192.168.100.20 port 5001 [ 15] local 192.168.100.10 port 50102 connected to 192.168.100.20 port 5001 [ 17] local 192.168.100.10 port 50114 connected to 192.168.100.20 port 5001 [ 19] local 192.168.100.10 port 50124 connected to 192.168.100.20 port 5001 [ 21] local 192.168.100.10 port 50134 connected to 192.168.100.20 port 5001 [ 23] local 192.168.100.10 port 50136 connected to 192.168.100.20 port 5001 [ ID] Interval Transfer Bitrate Retr Cwnd [ 5] 0.00-1.00 sec 15.0 MBytes 126 Mbits/sec 17 132 KBytes [ 7] 0.00-1.00 sec 10.1 MBytes 84.5 Mbits/sec 29 82.0 KBytes [ 9] 0.00-1.00 sec 6.56 MBytes 55.0 Mbits/sec 34 38.2 KBytes [ 11] 0.00-1.00 sec 9.65 MBytes 80.9 Mbits/sec 21 63.6 KBytes [ 13] 0.00-1.00 sec 6.87 MBytes 57.7 Mbits/sec 30 60.8 KBytes [ 15] 0.00-1.00 sec 9.67 MBytes 81.1 Mbits/sec 25 65.0 KBytes [ 17] 0.00-1.00 sec 8.89 MBytes 74.6 Mbits/sec 26 84.8 KBytes [ 19] 0.00-1.00 sec 28.6 MBytes 240 Mbits/sec 36 105 KBytes [ 21] 0.00-1.00 sec 14.0 MBytes 117 Mbits/sec 11 93.3 KBytes [ 23] 0.00-1.00 sec 9.58 MBytes 80.3 Mbits/sec 5 82.0 KBytes [SUM] 0.00-1.00 sec 119 MBytes 997 Mbits/sec 234 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 1.00-2.00 sec 13.2 MBytes 111 Mbits/sec 14 69.3 KBytes [ 7] 1.00-2.00 sec 11.0 MBytes 92.3 Mbits/sec 8 74.9 KBytes [ 9] 1.00-2.00 sec 10.6 MBytes 89.1 Mbits/sec 0 133 KBytes [ 11] 1.00-2.00 sec 14.4 MBytes 120 Mbits/sec 0 160 KBytes [ 13] 1.00-2.00 sec 11.7 MBytes 98.0 Mbits/sec 7 82.0 KBytes [ 15] 1.00-2.00 sec 9.26 MBytes 77.7 Mbits/sec 15 106 KBytes [ 17] 1.00-2.00 sec 9.69 MBytes 81.3 Mbits/sec 11 87.7 KBytes [ 19] 1.00-2.00 sec 11.8 MBytes 99.0 Mbits/sec 19 62.2 KBytes [ 21] 1.00-2.00 sec 10.3 MBytes 86.0 Mbits/sec 25 58.0 KBytes [ 23] 1.00-2.00 sec 10.8 MBytes 90.2 Mbits/sec 11 79.2 KBytes [SUM] 1.00-2.00 sec 113 MBytes 945 Mbits/sec 110 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 2.00-3.00 sec 9.45 MBytes 79.2 Mbits/sec 11 117 KBytes [ 7] 2.00-3.00 sec 10.3 MBytes 86.0 Mbits/sec 10 106 KBytes [ 9] 2.00-3.00 sec 14.4 MBytes 121 Mbits/sec 4 97.6 KBytes [ 11] 2.00-3.00 sec 10.9 MBytes 91.2 Mbits/sec 24 69.3 KBytes [ 13] 2.00-3.00 sec 10.8 MBytes 90.2 Mbits/sec 9 73.5 KBytes [ 15] 2.00-3.00 sec 11.0 MBytes 92.3 Mbits/sec 10 70.7 KBytes [ 17] 2.00-3.00 sec 12.0 MBytes 101 Mbits/sec 33 49.5 KBytes [ 19] 2.00-3.00 sec 13.1 MBytes 110 Mbits/sec 1 110 KBytes [ 21] 2.00-3.00 sec 8.45 MBytes 70.9 Mbits/sec 19 73.5 KBytes [ 23] 2.00-3.00 sec 13.0 MBytes 109 Mbits/sec 5 133 KBytes [SUM] 2.00-3.00 sec 113 MBytes 951 Mbits/sec 126 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 3.00-4.00 sec 15.8 MBytes 133 Mbits/sec 16 115 KBytes [ 7] 3.00-4.00 sec 8.39 MBytes 70.4 Mbits/sec 10 87.7 KBytes [ 9] 3.00-4.00 sec 14.7 MBytes 123 Mbits/sec 16 97.6 KBytes [ 11] 3.00-4.00 sec 10.9 MBytes 91.2 Mbits/sec 5 87.7 KBytes [ 13] 3.00-4.00 sec 7.95 MBytes 66.7 Mbits/sec 8 63.6 KBytes [ 15] 3.00-4.00 sec 14.0 MBytes 118 Mbits/sec 1 112 KBytes [ 17] 3.00-4.00 sec 7.52 MBytes 63.1 Mbits/sec 9 73.5 KBytes [ 19] 3.00-4.00 sec 9.45 MBytes 79.2 Mbits/sec 9 77.8 KBytes [ 21] 3.00-4.00 sec 8.26 MBytes 69.3 Mbits/sec 20 62.2 KBytes [ 23] 3.00-4.00 sec 14.4 MBytes 120 Mbits/sec 17 65.0 KBytes [SUM] 3.00-4.00 sec 111 MBytes 934 Mbits/sec 111 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 4.00-5.00 sec 10.8 MBytes 90.2 Mbits/sec 21 55.1 KBytes [ 7] 4.00-5.00 sec 13.4 MBytes 112 Mbits/sec 10 103 KBytes [ 9] 4.00-5.00 sec 14.7 MBytes 124 Mbits/sec 1 154 KBytes [ 11] 4.00-5.00 sec 10.8 MBytes 90.7 Mbits/sec 14 83.4 KBytes [ 13] 4.00-5.00 sec 11.6 MBytes 97.0 Mbits/sec 7 123 KBytes [ 15] 4.00-5.00 sec 8.95 MBytes 75.1 Mbits/sec 22 56.6 KBytes [ 17] 4.00-5.00 sec 9.01 MBytes 75.6 Mbits/sec 16 55.1 KBytes [ 19] 4.00-5.00 sec 11.8 MBytes 99.0 Mbits/sec 6 102 KBytes [ 21] 4.00-5.00 sec 11.2 MBytes 93.8 Mbits/sec 2 130 KBytes [ 23] 4.00-5.00 sec 10.0 MBytes 83.9 Mbits/sec 15 60.8 KBytes [SUM] 4.00-5.00 sec 112 MBytes 941 Mbits/sec 114 - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bitrate Retr [ 5] 0.00-5.00 sec 64.3 MBytes 108 Mbits/sec 79 sender [ 5] 0.00-5.01 sec 63.2 MBytes 106 Mbits/sec receiver [ 7] 0.00-5.00 sec 53.1 MBytes 89.0 Mbits/sec 67 sender [ 7] 0.00-5.01 sec 52.4 MBytes 87.8 Mbits/sec receiver [ 9] 0.00-5.00 sec 61.0 MBytes 102 Mbits/sec 55 sender [ 9] 0.00-5.01 sec 60.5 MBytes 101 Mbits/sec receiver [ 11] 0.00-5.00 sec 56.6 MBytes 94.9 Mbits/sec 64 sender [ 11] 0.00-5.01 sec 55.9 MBytes 93.7 Mbits/sec receiver [ 13] 0.00-5.00 sec 48.8 MBytes 81.9 Mbits/sec 61 sender [ 13] 0.00-5.01 sec 48.2 MBytes 80.8 Mbits/sec receiver [ 15] 0.00-5.00 sec 52.9 MBytes 88.8 Mbits/sec 73 sender [ 15] 0.00-5.01 sec 52.1 MBytes 87.2 Mbits/sec receiver [ 17] 0.00-5.00 sec 47.1 MBytes 79.0 Mbits/sec 95 sender [ 17] 0.00-5.01 sec 46.5 MBytes 77.9 Mbits/sec receiver [ 19] 0.00-5.00 sec 74.8 MBytes 125 Mbits/sec 71 sender [ 19] 0.00-5.01 sec 73.0 MBytes 122 Mbits/sec receiver [ 21] 0.00-5.00 sec 52.1 MBytes 87.5 Mbits/sec 77 sender [ 21] 0.00-5.01 sec 51.5 MBytes 86.2 Mbits/sec receiver [ 23] 0.00-5.00 sec 57.7 MBytes 96.9 Mbits/sec 53 sender [ 23] 0.00-5.01 sec 57.2 MBytes 95.8 Mbits/sec receiver [SUM] 0.00-5.00 sec 568 MBytes 954 Mbits/sec 695 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 77571 5134895 0 260022 393646066 0 eth0p1 up 53236 3525527 0 147206 222829391 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