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=0.653 ms --- 192.168.100.20 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.653/0.653/0.653/0.000 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 46540 connected to 192.168.100.20 port 5001 [ 7] local 192.168.100.10 port 46552 connected to 192.168.100.20 port 5001 [ 9] local 192.168.100.10 port 46554 connected to 192.168.100.20 port 5001 [ 11] local 192.168.100.10 port 46568 connected to 192.168.100.20 port 5001 [ 13] local 192.168.100.10 port 46580 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 46598 connected to 192.168.100.20 port 5001 [ 19] local 192.168.100.10 port 46602 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 46628 connected to 192.168.100.20 port 5001 [ ID] Interval Transfer Bitrate Retr Cwnd [ 5] 0.00-1.00 sec 10.1 MBytes 84.5 Mbits/sec 14 62.2 KBytes [ 7] 0.00-1.00 sec 12.7 MBytes 107 Mbits/sec 8 96.2 KBytes [ 9] 0.00-1.00 sec 15.2 MBytes 127 Mbits/sec 20 106 KBytes [ 11] 0.00-1.00 sec 8.03 MBytes 67.3 Mbits/sec 17 72.1 KBytes [ 13] 0.00-1.00 sec 25.4 MBytes 213 Mbits/sec 16 240 KBytes [ 15] 0.00-1.00 sec 11.1 MBytes 93.4 Mbits/sec 13 90.5 KBytes [ 17] 0.00-1.00 sec 8.87 MBytes 74.4 Mbits/sec 10 79.2 KBytes [ 19] 0.00-1.00 sec 9.61 MBytes 80.6 Mbits/sec 13 76.4 KBytes [ 21] 0.00-1.00 sec 9.94 MBytes 83.4 Mbits/sec 19 63.6 KBytes [ 23] 0.00-1.00 sec 7.87 MBytes 66.0 Mbits/sec 23 56.6 KBytes [SUM] 0.00-1.00 sec 119 MBytes 996 Mbits/sec 153 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 1.00-2.00 sec 9.01 MBytes 75.6 Mbits/sec 4 96.2 KBytes [ 7] 1.00-2.00 sec 9.38 MBytes 78.7 Mbits/sec 20 48.1 KBytes [ 9] 1.00-2.00 sec 12.9 MBytes 108 Mbits/sec 27 117 KBytes [ 11] 1.00-2.00 sec 9.69 MBytes 81.3 Mbits/sec 14 106 KBytes [ 13] 1.00-2.00 sec 16.0 MBytes 134 Mbits/sec 14 77.8 KBytes [ 15] 1.00-2.00 sec 10.9 MBytes 91.7 Mbits/sec 6 117 KBytes [ 17] 1.00-2.00 sec 11.7 MBytes 98.5 Mbits/sec 12 100 KBytes [ 19] 1.00-2.00 sec 13.1 MBytes 110 Mbits/sec 13 84.8 KBytes [ 21] 1.00-2.00 sec 9.20 MBytes 77.1 Mbits/sec 11 74.9 KBytes [ 23] 1.00-2.00 sec 10.3 MBytes 86.0 Mbits/sec 15 119 KBytes [SUM] 1.00-2.00 sec 112 MBytes 942 Mbits/sec 136 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 2.00-3.00 sec 12.6 MBytes 105 Mbits/sec 9 119 KBytes [ 7] 2.00-3.00 sec 9.63 MBytes 80.8 Mbits/sec 12 89.1 KBytes [ 9] 2.00-3.00 sec 13.4 MBytes 113 Mbits/sec 9 96.2 KBytes [ 11] 2.00-3.00 sec 9.94 MBytes 83.4 Mbits/sec 11 113 KBytes [ 13] 2.00-3.00 sec 12.4 MBytes 104 Mbits/sec 10 96.2 KBytes [ 15] 2.00-3.00 sec 12.7 MBytes 106 Mbits/sec 12 99.0 KBytes [ 17] 2.00-3.00 sec 8.45 MBytes 70.9 Mbits/sec 13 56.6 KBytes [ 19] 2.00-3.00 sec 11.2 MBytes 93.8 Mbits/sec 13 72.1 KBytes [ 21] 2.00-3.00 sec 10.4 MBytes 87.6 Mbits/sec 5 103 KBytes [ 23] 2.00-3.00 sec 11.9 MBytes 99.6 Mbits/sec 32 73.5 KBytes [SUM] 2.00-3.00 sec 113 MBytes 944 Mbits/sec 126 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 3.00-4.00 sec 11.2 MBytes 94.4 Mbits/sec 17 102 KBytes [ 7] 3.00-4.00 sec 9.94 MBytes 83.4 Mbits/sec 3 126 KBytes [ 9] 3.00-4.00 sec 9.94 MBytes 83.4 Mbits/sec 21 50.9 KBytes [ 11] 3.00-4.00 sec 13.9 MBytes 116 Mbits/sec 6 115 KBytes [ 13] 3.00-4.00 sec 12.8 MBytes 107 Mbits/sec 5 106 KBytes [ 15] 3.00-4.00 sec 10.3 MBytes 86.0 Mbits/sec 10 96.2 KBytes [ 17] 3.00-4.00 sec 12.7 MBytes 107 Mbits/sec 0 151 KBytes [ 19] 3.00-4.00 sec 10.0 MBytes 83.9 Mbits/sec 10 65.0 KBytes [ 21] 3.00-4.00 sec 12.5 MBytes 105 Mbits/sec 5 79.2 KBytes [ 23] 3.00-4.00 sec 8.39 MBytes 70.4 Mbits/sec 11 58.0 KBytes [SUM] 3.00-4.00 sec 112 MBytes 937 Mbits/sec 88 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 4.00-5.00 sec 9.69 MBytes 81.3 Mbits/sec 14 102 KBytes [ 7] 4.00-5.00 sec 12.8 MBytes 107 Mbits/sec 15 63.6 KBytes [ 9] 4.00-5.00 sec 6.96 MBytes 58.4 Mbits/sec 13 59.4 KBytes [ 11] 4.00-5.00 sec 16.2 MBytes 136 Mbits/sec 12 113 KBytes [ 13] 4.00-5.00 sec 9.76 MBytes 81.8 Mbits/sec 5 103 KBytes [ 15] 4.00-5.00 sec 9.69 MBytes 81.3 Mbits/sec 30 63.6 KBytes [ 17] 4.00-5.00 sec 15.8 MBytes 133 Mbits/sec 14 107 KBytes [ 19] 4.00-5.00 sec 11.2 MBytes 93.8 Mbits/sec 10 93.3 KBytes [ 21] 4.00-5.00 sec 11.9 MBytes 99.6 Mbits/sec 8 91.9 KBytes [ 23] 4.00-5.00 sec 8.70 MBytes 73.0 Mbits/sec 8 72.1 KBytes [SUM] 4.00-5.00 sec 113 MBytes 946 Mbits/sec 129 - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bitrate Retr [ 5] 0.00-5.00 sec 52.6 MBytes 88.2 Mbits/sec 58 sender [ 5] 0.00-5.01 sec 51.9 MBytes 87.0 Mbits/sec receiver [ 7] 0.00-5.00 sec 54.5 MBytes 91.4 Mbits/sec 58 sender [ 7] 0.00-5.01 sec 53.8 MBytes 90.1 Mbits/sec receiver [ 9] 0.00-5.00 sec 58.5 MBytes 98.1 Mbits/sec 90 sender [ 9] 0.00-5.01 sec 57.5 MBytes 96.4 Mbits/sec receiver [ 11] 0.00-5.00 sec 57.7 MBytes 96.9 Mbits/sec 60 sender [ 11] 0.00-5.01 sec 56.8 MBytes 95.2 Mbits/sec receiver [ 13] 0.00-5.00 sec 76.3 MBytes 128 Mbits/sec 50 sender [ 13] 0.00-5.01 sec 75.2 MBytes 126 Mbits/sec receiver [ 15] 0.00-5.00 sec 54.7 MBytes 91.8 Mbits/sec 71 sender [ 15] 0.00-5.01 sec 54.1 MBytes 90.6 Mbits/sec receiver [ 17] 0.00-5.00 sec 57.7 MBytes 96.7 Mbits/sec 49 sender [ 17] 0.00-5.01 sec 57.0 MBytes 95.4 Mbits/sec receiver [ 19] 0.00-5.00 sec 55.1 MBytes 92.4 Mbits/sec 59 sender [ 19] 0.00-5.01 sec 54.6 MBytes 91.4 Mbits/sec receiver [ 21] 0.00-5.00 sec 53.9 MBytes 90.5 Mbits/sec 48 sender [ 21] 0.00-5.01 sec 53.2 MBytes 89.1 Mbits/sec receiver [ 23] 0.00-5.00 sec 47.1 MBytes 79.0 Mbits/sec 89 sender [ 23] 0.00-5.01 sec 46.3 MBytes 77.6 Mbits/sec receiver [SUM] 0.00-5.00 sec 568 MBytes 953 Mbits/sec 632 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 41370 2739606 0 114741 173686176 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 102022 6752356 0 292243 442415673 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=0.605 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 38182 connected to 192.168.100.20 port 5001 [ 7] local 192.168.100.10 port 38190 connected to 192.168.100.20 port 5001 [ 9] local 192.168.100.10 port 38192 connected to 192.168.100.20 port 5001 [ 11] local 192.168.100.10 port 38206 connected to 192.168.100.20 port 5001 [ 13] local 192.168.100.10 port 38222 connected to 192.168.100.20 port 5001 [ 15] local 192.168.100.10 port 38228 connected to 192.168.100.20 port 5001 [ 17] local 192.168.100.10 port 38234 connected to 192.168.100.20 port 5001 [ 19] local 192.168.100.10 port 38246 connected to 192.168.100.20 port 5001 [ 21] local 192.168.100.10 port 38252 connected to 192.168.100.20 port 5001 [ 23] local 192.168.100.10 port 38266 connected to 192.168.100.20 port 5001 [ ID] Interval Transfer Bitrate Retr Cwnd [ 5] 0.00-1.00 sec 14.7 MBytes 123 Mbits/sec 19 94.7 KBytes [ 7] 0.00-1.00 sec 10.6 MBytes 88.7 Mbits/sec 28 77.8 KBytes [ 9] 0.00-1.00 sec 16.9 MBytes 142 Mbits/sec 10 72.1 KBytes [ 11] 0.00-1.00 sec 20.5 MBytes 172 Mbits/sec 10 96.2 KBytes [ 13] 0.00-1.00 sec 9.25 MBytes 77.5 Mbits/sec 16 99.0 KBytes [ 15] 0.00-1.00 sec 6.50 MBytes 54.6 Mbits/sec 24 38.2 KBytes [ 17] 0.00-1.00 sec 8.96 MBytes 75.2 Mbits/sec 5 77.8 KBytes [ 19] 0.00-1.00 sec 9.59 MBytes 80.5 Mbits/sec 10 113 KBytes [ 21] 0.00-1.00 sec 12.5 MBytes 104 Mbits/sec 13 100 KBytes [ 23] 0.00-1.00 sec 8.27 MBytes 69.4 Mbits/sec 9 89.1 KBytes [SUM] 0.00-1.00 sec 118 MBytes 987 Mbits/sec 144 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 1.00-2.00 sec 10.0 MBytes 83.9 Mbits/sec 17 83.4 KBytes [ 7] 1.00-2.00 sec 11.1 MBytes 93.3 Mbits/sec 9 91.9 KBytes [ 9] 1.00-2.00 sec 8.26 MBytes 69.3 Mbits/sec 25 41.0 KBytes [ 11] 1.00-2.00 sec 8.70 MBytes 73.0 Mbits/sec 14 97.6 KBytes [ 13] 1.00-2.00 sec 15.2 MBytes 127 Mbits/sec 4 100 KBytes [ 15] 1.00-2.00 sec 9.82 MBytes 82.4 Mbits/sec 5 86.3 KBytes [ 17] 1.00-2.00 sec 12.4 MBytes 104 Mbits/sec 15 91.9 KBytes [ 19] 1.00-2.00 sec 19.0 MBytes 160 Mbits/sec 0 204 KBytes [ 21] 1.00-2.00 sec 9.20 MBytes 77.1 Mbits/sec 22 33.9 KBytes [ 23] 1.00-2.00 sec 8.64 MBytes 72.5 Mbits/sec 14 50.9 KBytes [SUM] 1.00-2.00 sec 112 MBytes 942 Mbits/sec 125 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 2.00-3.00 sec 10.5 MBytes 88.1 Mbits/sec 6 77.8 KBytes [ 7] 2.00-3.00 sec 11.7 MBytes 98.0 Mbits/sec 3 80.6 KBytes [ 9] 2.00-3.00 sec 5.65 MBytes 47.4 Mbits/sec 19 42.4 KBytes [ 11] 2.00-3.00 sec 8.70 MBytes 73.0 Mbits/sec 27 36.8 KBytes [ 13] 2.00-3.00 sec 15.3 MBytes 128 Mbits/sec 3 103 KBytes [ 15] 2.00-3.00 sec 9.26 MBytes 77.7 Mbits/sec 32 84.8 KBytes [ 17] 2.00-3.00 sec 14.1 MBytes 118 Mbits/sec 1 154 KBytes [ 19] 2.00-3.00 sec 21.1 MBytes 177 Mbits/sec 10 164 KBytes [ 21] 2.00-3.00 sec 5.59 MBytes 46.9 Mbits/sec 12 58.0 KBytes [ 23] 2.00-3.00 sec 10.3 MBytes 86.0 Mbits/sec 13 105 KBytes [SUM] 2.00-3.00 sec 112 MBytes 940 Mbits/sec 126 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 3.00-4.00 sec 12.2 MBytes 103 Mbits/sec 7 91.9 KBytes [ 7] 3.00-4.00 sec 9.51 MBytes 79.8 Mbits/sec 22 82.0 KBytes [ 9] 3.00-4.00 sec 8.26 MBytes 69.3 Mbits/sec 8 79.2 KBytes [ 11] 3.00-4.00 sec 9.32 MBytes 78.2 Mbits/sec 0 126 KBytes [ 13] 3.00-4.00 sec 9.69 MBytes 81.3 Mbits/sec 6 97.6 KBytes [ 15] 3.00-4.00 sec 8.70 MBytes 73.0 Mbits/sec 20 63.6 KBytes [ 17] 3.00-4.00 sec 16.0 MBytes 134 Mbits/sec 2 147 KBytes [ 19] 3.00-4.00 sec 22.9 MBytes 192 Mbits/sec 3 177 KBytes [ 21] 3.00-4.00 sec 5.59 MBytes 46.9 Mbits/sec 26 56.6 KBytes [ 23] 3.00-4.00 sec 9.76 MBytes 81.8 Mbits/sec 12 72.1 KBytes [SUM] 3.00-4.00 sec 112 MBytes 940 Mbits/sec 106 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 4.00-5.00 sec 13.5 MBytes 113 Mbits/sec 2 146 KBytes [ 7] 4.00-5.00 sec 7.77 MBytes 65.2 Mbits/sec 30 69.3 KBytes [ 9] 4.00-5.00 sec 8.95 MBytes 75.1 Mbits/sec 27 43.8 KBytes [ 11] 4.00-5.00 sec 16.2 MBytes 136 Mbits/sec 1 175 KBytes [ 13] 4.00-5.00 sec 11.9 MBytes 100 Mbits/sec 4 119 KBytes [ 15] 4.00-5.00 sec 6.46 MBytes 54.2 Mbits/sec 15 80.6 KBytes [ 17] 4.00-5.00 sec 12.1 MBytes 101 Mbits/sec 9 117 KBytes [ 19] 4.00-5.00 sec 15.5 MBytes 130 Mbits/sec 26 58.0 KBytes [ 21] 4.00-5.00 sec 6.21 MBytes 52.1 Mbits/sec 44 29.7 KBytes [ 23] 4.00-5.00 sec 14.0 MBytes 118 Mbits/sec 3 115 KBytes [SUM] 4.00-5.00 sec 113 MBytes 944 Mbits/sec 161 - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bitrate Retr [ 5] 0.00-5.00 sec 60.9 MBytes 102 Mbits/sec 51 sender [ 5] 0.00-5.01 sec 60.3 MBytes 101 Mbits/sec receiver [ 7] 0.00-5.00 sec 50.7 MBytes 85.0 Mbits/sec 92 sender [ 7] 0.00-5.01 sec 50.3 MBytes 84.2 Mbits/sec receiver [ 9] 0.00-5.00 sec 48.1 MBytes 80.6 Mbits/sec 89 sender [ 9] 0.00-5.01 sec 47.0 MBytes 78.8 Mbits/sec receiver [ 11] 0.00-5.00 sec 63.4 MBytes 106 Mbits/sec 52 sender [ 11] 0.00-5.01 sec 61.9 MBytes 104 Mbits/sec receiver [ 13] 0.00-5.00 sec 61.3 MBytes 103 Mbits/sec 33 sender [ 13] 0.00-5.01 sec 60.7 MBytes 102 Mbits/sec receiver [ 15] 0.00-5.00 sec 40.7 MBytes 68.4 Mbits/sec 96 sender [ 15] 0.00-5.01 sec 40.1 MBytes 67.1 Mbits/sec receiver [ 17] 0.00-5.00 sec 63.5 MBytes 107 Mbits/sec 32 sender [ 17] 0.00-5.01 sec 62.7 MBytes 105 Mbits/sec receiver [ 19] 0.00-5.00 sec 88.1 MBytes 148 Mbits/sec 49 sender [ 19] 0.00-5.01 sec 87.3 MBytes 146 Mbits/sec receiver [ 21] 0.00-5.00 sec 39.1 MBytes 65.5 Mbits/sec 117 sender [ 21] 0.00-5.01 sec 38.4 MBytes 64.2 Mbits/sec receiver [ 23] 0.00-5.00 sec 51.0 MBytes 85.5 Mbits/sec 51 sender [ 23] 0.00-5.01 sec 50.3 MBytes 84.2 Mbits/sec receiver [SUM] 0.00-5.00 sec 567 MBytes 951 Mbits/sec 662 sender [SUM] 0.00-5.01 sec 559 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:
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 91020 6025616 0 314734 476477183 0 eth0p1 up 32449 2152933 0 91298 138192032 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