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$/VcqU6FLi6CT2Oxn0MJQ2C2tqnRDrYKNF8HIYWJp68nvXvPdFccDsT04.WtigUONbKYrgKg8d6rEs8PjljMkH0'
Step 3: Run command interfaces bonding show at DUT0 and check if output matches the following regular expressions:
bond0\s+192.168.100\.10\/24\s+up\s+upShow output
--------------------------------------------------------------- Name IP Address Admin Oper Vrf Description --------------------------------------------------------------- bond0 192.168.100.10/24 up up fe80::2a0:26ff:fe16:16/64
Step 4: Run command interfaces bonding bond0 show ports at DUT0 and check if output contains the following tokens:
Bonding Mode: load balancing (xor)Show output
Ethernet Channel Bonding Driver: v6.12.20 Bonding Mode: load balancing (xor) Transmit Hash Policy: layer3+4 (1) MII Status: up MII Polling Interval (ms): 100 Up Delay (ms): 0 Down Delay (ms): 0 Peer Notification Delay (ms): 0 Slave Interface: eth1 MII Status: up Speed: 1000 Mbps Duplex: full Link Failure Count: 0 Permanent HW addr: 00:a0:26:16:00:16 Slave queue ID: 0 Slave Interface: eth0p0 MII Status: up Speed: 1000 Mbps Duplex: full Link Failure Count: 0 Permanent HW addr: 00:a0:26:16:00:15 Slave queue ID: 0
Step 5: Ping IP address 192.168.100.20 from DUT0:
admin@DUT0$ 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=0.749 ms --- 192.168.100.20 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.749/0.749/0.749/0.000 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 57866 connected to 192.168.100.20 port 5001 [ 7] local 192.168.100.10 port 57872 connected to 192.168.100.20 port 5001 [ 9] local 192.168.100.10 port 57886 connected to 192.168.100.20 port 5001 [ 11] local 192.168.100.10 port 57888 connected to 192.168.100.20 port 5001 [ 13] local 192.168.100.10 port 57894 connected to 192.168.100.20 port 5001 [ 15] local 192.168.100.10 port 57910 connected to 192.168.100.20 port 5001 [ 17] local 192.168.100.10 port 57914 connected to 192.168.100.20 port 5001 [ 19] local 192.168.100.10 port 57920 connected to 192.168.100.20 port 5001 [ 21] local 192.168.100.10 port 57926 connected to 192.168.100.20 port 5001 [ 23] local 192.168.100.10 port 57938 connected to 192.168.100.20 port 5001 [ ID] Interval Transfer Bitrate Retr Cwnd [ 5] 0.00-1.00 sec 15.2 MBytes 127 Mbits/sec 38 94.7 KBytes [ 7] 0.00-1.00 sec 14.6 MBytes 122 Mbits/sec 56 82.0 KBytes [ 9] 0.00-1.00 sec 11.5 MBytes 96.8 Mbits/sec 38 76.4 KBytes [ 11] 0.00-1.00 sec 14.0 MBytes 117 Mbits/sec 36 103 KBytes [ 13] 0.00-1.00 sec 8.10 MBytes 68.0 Mbits/sec 20 62.2 KBytes [ 15] 0.00-1.00 sec 14.2 MBytes 119 Mbits/sec 18 126 KBytes [ 17] 0.00-1.00 sec 6.41 MBytes 53.7 Mbits/sec 9 76.4 KBytes [ 19] 0.00-1.00 sec 10.5 MBytes 87.8 Mbits/sec 36 96.2 KBytes [ 21] 0.00-1.00 sec 10.4 MBytes 87.3 Mbits/sec 24 73.5 KBytes [ 23] 0.00-1.00 sec 5.48 MBytes 46.0 Mbits/sec 12 43.8 KBytes [SUM] 0.00-1.00 sec 110 MBytes 926 Mbits/sec 287 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 1.00-2.00 sec 12.0 MBytes 101 Mbits/sec 6 100 KBytes [ 7] 1.00-2.00 sec 13.1 MBytes 110 Mbits/sec 11 134 KBytes [ 9] 1.00-2.00 sec 8.76 MBytes 73.5 Mbits/sec 8 76.4 KBytes [ 11] 1.00-2.00 sec 12.6 MBytes 105 Mbits/sec 19 76.4 KBytes [ 13] 1.00-2.00 sec 9.20 MBytes 77.1 Mbits/sec 6 80.6 KBytes [ 15] 1.00-2.00 sec 11.2 MBytes 94.4 Mbits/sec 14 79.2 KBytes [ 17] 1.00-2.00 sec 10.3 MBytes 86.5 Mbits/sec 1 113 KBytes [ 19] 1.00-2.00 sec 11.0 MBytes 92.3 Mbits/sec 17 117 KBytes [ 21] 1.00-2.00 sec 7.89 MBytes 66.2 Mbits/sec 10 72.1 KBytes [ 23] 1.00-2.00 sec 6.84 MBytes 57.3 Mbits/sec 11 59.4 KBytes [SUM] 1.00-2.00 sec 103 MBytes 863 Mbits/sec 103 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 2.00-3.00 sec 11.2 MBytes 93.8 Mbits/sec 12 89.1 KBytes [ 7] 2.00-3.00 sec 15.4 MBytes 129 Mbits/sec 40 69.3 KBytes [ 9] 2.00-3.00 sec 13.7 MBytes 115 Mbits/sec 4 126 KBytes [ 11] 2.00-3.00 sec 8.70 MBytes 73.0 Mbits/sec 16 66.5 KBytes [ 13] 2.00-3.00 sec 10.3 MBytes 86.0 Mbits/sec 4 112 KBytes [ 15] 2.00-3.00 sec 10.4 MBytes 87.6 Mbits/sec 4 100 KBytes [ 17] 2.00-3.00 sec 8.70 MBytes 73.0 Mbits/sec 23 79.2 KBytes [ 19] 2.00-3.00 sec 14.3 MBytes 120 Mbits/sec 12 89.1 KBytes [ 21] 2.00-3.00 sec 10.3 MBytes 86.0 Mbits/sec 7 100 KBytes [ 23] 2.00-3.00 sec 9.63 MBytes 80.8 Mbits/sec 9 96.2 KBytes [SUM] 2.00-3.00 sec 113 MBytes 944 Mbits/sec 131 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 3.00-4.00 sec 10.5 MBytes 88.1 Mbits/sec 7 87.7 KBytes [ 7] 3.00-4.00 sec 10.3 MBytes 86.0 Mbits/sec 5 110 KBytes [ 9] 3.00-4.00 sec 11.6 MBytes 97.5 Mbits/sec 15 107 KBytes [ 11] 3.00-4.00 sec 12.3 MBytes 103 Mbits/sec 6 84.8 KBytes [ 13] 3.00-4.00 sec 8.39 MBytes 70.4 Mbits/sec 20 59.4 KBytes [ 15] 3.00-4.00 sec 13.5 MBytes 113 Mbits/sec 1 153 KBytes [ 17] 3.00-4.00 sec 10.6 MBytes 88.6 Mbits/sec 6 100 KBytes [ 19] 3.00-4.00 sec 10.1 MBytes 85.0 Mbits/sec 33 43.8 KBytes [ 21] 3.00-4.00 sec 9.94 MBytes 83.4 Mbits/sec 7 91.9 KBytes [ 23] 3.00-4.00 sec 14.5 MBytes 122 Mbits/sec 11 99.0 KBytes [SUM] 3.00-4.00 sec 112 MBytes 937 Mbits/sec 111 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 4.00-5.00 sec 11.6 MBytes 97.5 Mbits/sec 5 116 KBytes [ 7] 4.00-5.00 sec 10.8 MBytes 90.7 Mbits/sec 17 82.0 KBytes [ 9] 4.00-5.00 sec 10.3 MBytes 86.0 Mbits/sec 13 107 KBytes [ 11] 4.00-5.00 sec 10.5 MBytes 88.1 Mbits/sec 17 45.2 KBytes [ 13] 4.00-5.00 sec 10.2 MBytes 85.5 Mbits/sec 4 97.6 KBytes [ 15] 4.00-5.00 sec 15.0 MBytes 126 Mbits/sec 32 105 KBytes [ 17] 4.00-5.00 sec 11.6 MBytes 97.0 Mbits/sec 12 116 KBytes [ 19] 4.00-5.00 sec 9.13 MBytes 76.6 Mbits/sec 5 94.7 KBytes [ 21] 4.00-5.00 sec 12.5 MBytes 105 Mbits/sec 5 76.4 KBytes [ 23] 4.00-5.00 sec 10.8 MBytes 90.2 Mbits/sec 15 89.1 KBytes [SUM] 4.00-5.00 sec 112 MBytes 942 Mbits/sec 125 - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bitrate Retr [ 5] 0.00-5.00 sec 60.5 MBytes 101 Mbits/sec 68 sender [ 5] 0.00-5.01 sec 59.7 MBytes 100 Mbits/sec receiver [ 7] 0.00-5.00 sec 64.1 MBytes 108 Mbits/sec 129 sender [ 7] 0.00-5.01 sec 63.1 MBytes 106 Mbits/sec receiver [ 9] 0.00-5.00 sec 55.8 MBytes 93.7 Mbits/sec 78 sender [ 9] 0.00-5.01 sec 55.1 MBytes 92.3 Mbits/sec receiver [ 11] 0.00-5.00 sec 58.1 MBytes 97.4 Mbits/sec 94 sender [ 11] 0.00-5.01 sec 56.9 MBytes 95.3 Mbits/sec receiver [ 13] 0.00-5.00 sec 46.1 MBytes 77.4 Mbits/sec 54 sender [ 13] 0.00-5.01 sec 45.8 MBytes 76.6 Mbits/sec receiver [ 15] 0.00-5.00 sec 64.3 MBytes 108 Mbits/sec 69 sender [ 15] 0.00-5.01 sec 63.5 MBytes 106 Mbits/sec receiver [ 17] 0.00-5.00 sec 47.5 MBytes 79.8 Mbits/sec 51 sender [ 17] 0.00-5.01 sec 47.1 MBytes 78.9 Mbits/sec receiver [ 19] 0.00-5.00 sec 55.0 MBytes 92.3 Mbits/sec 103 sender [ 19] 0.00-5.01 sec 54.4 MBytes 91.1 Mbits/sec receiver [ 21] 0.00-5.00 sec 51.0 MBytes 85.5 Mbits/sec 53 sender [ 21] 0.00-5.01 sec 50.3 MBytes 84.3 Mbits/sec receiver [ 23] 0.00-5.00 sec 47.2 MBytes 79.3 Mbits/sec 58 sender [ 23] 0.00-5.01 sec 46.7 MBytes 78.2 Mbits/sec receiver [SUM] 0.00-5.00 sec 550 MBytes 922 Mbits/sec 757 sender [SUM] 0.00-5.01 sec 543 MBytes 909 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 21606 1434943 0 126817 191985145 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 56332 3738422 0 267597 405077712 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$/VcqU6FLi6CT2Oxn0MJQ2C2tqnRDrYKNF8HIYWJp68nvXvPdFccDsT04.WtigUONbKYrgKg8d6rEs8PjljMkH0'
Step 3: Run command interfaces bonding show at DUT0 and check if output matches the following regular expressions:
bond0\s+192.168.100\.10\/24\s+up\s+upShow output
-------------------------------------------------------------- Name IP Address Admin Oper Vrf Description -------------------------------------------------------------- bond0 192.168.100.10/24 up up fe80::a0:26ff:fe16:15/64
Step 4: Run command interfaces bonding bond0 show ports at DUT0 and check if output contains the following tokens:
Bonding Mode: load balancing (xor)Show output
Ethernet Channel Bonding Driver: v6.12.20 Bonding Mode: load balancing (xor) Transmit Hash Policy: layer3+4 (1) MII Status: up MII Polling Interval (ms): 100 Up Delay (ms): 0 Down Delay (ms): 0 Peer Notification Delay (ms): 0 Slave Interface: eth0p1 MII Status: up Speed: 1000 Mbps Duplex: full Link Failure Count: 0 Permanent HW addr: 02:a0:26:16:00:15 Slave queue ID: 0 Slave Interface: eth0p0 MII Status: up Speed: 1000 Mbps Duplex: full Link Failure Count: 0 Permanent HW addr: 00:a0:26:16:00:15 Slave queue ID: 0
Step 5: Ping IP address 192.168.100.20 from DUT0:
admin@DUT0$ 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=0.711 ms --- 192.168.100.20 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.711/0.711/0.711/0.000 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 42900 connected to 192.168.100.20 port 5001 [ 7] local 192.168.100.10 port 42916 connected to 192.168.100.20 port 5001 [ 9] local 192.168.100.10 port 42918 connected to 192.168.100.20 port 5001 [ 11] local 192.168.100.10 port 42924 connected to 192.168.100.20 port 5001 [ 13] local 192.168.100.10 port 42928 connected to 192.168.100.20 port 5001 [ 15] local 192.168.100.10 port 42938 connected to 192.168.100.20 port 5001 [ 17] local 192.168.100.10 port 42944 connected to 192.168.100.20 port 5001 [ 19] local 192.168.100.10 port 42960 connected to 192.168.100.20 port 5001 [ 21] local 192.168.100.10 port 42964 connected to 192.168.100.20 port 5001 [ 23] local 192.168.100.10 port 42974 connected to 192.168.100.20 port 5001 [ ID] Interval Transfer Bitrate Retr Cwnd [ 5] 0.00-1.00 sec 15.8 MBytes 133 Mbits/sec 30 83.4 KBytes [ 7] 0.00-1.00 sec 17.8 MBytes 149 Mbits/sec 7 106 KBytes [ 9] 0.00-1.00 sec 8.63 MBytes 72.4 Mbits/sec 18 67.9 KBytes [ 11] 0.00-1.00 sec 9.14 MBytes 76.6 Mbits/sec 20 82.0 KBytes [ 13] 0.00-1.00 sec 23.4 MBytes 196 Mbits/sec 25 127 KBytes [ 15] 0.00-1.00 sec 9.36 MBytes 78.5 Mbits/sec 27 59.4 KBytes [ 17] 0.00-1.00 sec 9.08 MBytes 76.2 Mbits/sec 8 110 KBytes [ 19] 0.00-1.00 sec 6.87 MBytes 57.6 Mbits/sec 16 72.1 KBytes [ 21] 0.00-1.00 sec 9.89 MBytes 83.0 Mbits/sec 17 72.1 KBytes [ 23] 0.00-1.00 sec 7.11 MBytes 59.7 Mbits/sec 24 50.9 KBytes [SUM] 0.00-1.00 sec 117 MBytes 982 Mbits/sec 192 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 1.00-2.00 sec 9.20 MBytes 77.1 Mbits/sec 9 93.3 KBytes [ 7] 1.00-2.00 sec 14.4 MBytes 120 Mbits/sec 6 113 KBytes [ 9] 1.00-2.00 sec 7.46 MBytes 62.6 Mbits/sec 20 66.5 KBytes [ 11] 1.00-2.00 sec 11.7 MBytes 98.0 Mbits/sec 3 100 KBytes [ 13] 1.00-2.00 sec 17.3 MBytes 145 Mbits/sec 11 115 KBytes [ 15] 1.00-2.00 sec 7.71 MBytes 64.6 Mbits/sec 13 82.0 KBytes [ 17] 1.00-2.00 sec 15.1 MBytes 127 Mbits/sec 5 112 KBytes [ 19] 1.00-2.00 sec 10.2 MBytes 85.5 Mbits/sec 8 105 KBytes [ 21] 1.00-2.00 sec 11.4 MBytes 95.9 Mbits/sec 3 87.7 KBytes [ 23] 1.00-2.00 sec 8.64 MBytes 72.5 Mbits/sec 11 63.6 KBytes [SUM] 1.00-2.00 sec 113 MBytes 948 Mbits/sec 89 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 2.00-3.00 sec 14.9 MBytes 125 Mbits/sec 6 91.9 KBytes [ 7] 2.00-3.00 sec 9.57 MBytes 80.3 Mbits/sec 20 49.5 KBytes [ 9] 2.00-3.00 sec 9.32 MBytes 78.2 Mbits/sec 11 70.7 KBytes [ 11] 2.00-3.00 sec 13.5 MBytes 114 Mbits/sec 17 76.4 KBytes [ 13] 2.00-3.00 sec 16.1 MBytes 135 Mbits/sec 1 160 KBytes [ 15] 2.00-3.00 sec 9.01 MBytes 75.6 Mbits/sec 28 87.7 KBytes [ 17] 2.00-3.00 sec 8.51 MBytes 71.4 Mbits/sec 22 60.8 KBytes [ 19] 2.00-3.00 sec 12.0 MBytes 101 Mbits/sec 8 86.3 KBytes [ 21] 2.00-3.00 sec 13.4 MBytes 112 Mbits/sec 12 147 KBytes [ 23] 2.00-3.00 sec 5.78 MBytes 48.5 Mbits/sec 26 42.4 KBytes [SUM] 2.00-3.00 sec 112 MBytes 940 Mbits/sec 151 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 3.00-4.00 sec 12.6 MBytes 106 Mbits/sec 5 74.9 KBytes [ 7] 3.00-4.00 sec 11.3 MBytes 94.9 Mbits/sec 15 99.0 KBytes [ 9] 3.00-4.00 sec 9.01 MBytes 75.6 Mbits/sec 11 36.8 KBytes [ 11] 3.00-4.00 sec 9.88 MBytes 82.9 Mbits/sec 6 109 KBytes [ 13] 3.00-4.00 sec 11.1 MBytes 93.3 Mbits/sec 22 100 KBytes [ 15] 3.00-4.00 sec 10.3 MBytes 86.0 Mbits/sec 11 77.8 KBytes [ 17] 3.00-4.00 sec 9.63 MBytes 80.8 Mbits/sec 12 90.5 KBytes [ 19] 3.00-4.00 sec 12.9 MBytes 108 Mbits/sec 6 148 KBytes [ 21] 3.00-4.00 sec 17.2 MBytes 144 Mbits/sec 13 91.9 KBytes [ 23] 3.00-4.00 sec 8.20 MBytes 68.8 Mbits/sec 3 82.0 KBytes [SUM] 3.00-4.00 sec 112 MBytes 940 Mbits/sec 104 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 4.00-5.00 sec 8.26 MBytes 69.3 Mbits/sec 12 63.6 KBytes [ 7] 4.00-5.00 sec 14.8 MBytes 124 Mbits/sec 5 99.0 KBytes [ 9] 4.00-5.00 sec 5.59 MBytes 46.9 Mbits/sec 25 50.9 KBytes [ 11] 4.00-5.00 sec 13.0 MBytes 109 Mbits/sec 3 117 KBytes [ 13] 4.00-5.00 sec 16.0 MBytes 134 Mbits/sec 3 99.0 KBytes [ 15] 4.00-5.00 sec 7.21 MBytes 60.5 Mbits/sec 29 50.9 KBytes [ 17] 4.00-5.00 sec 13.2 MBytes 111 Mbits/sec 2 143 KBytes [ 19] 4.00-5.00 sec 12.0 MBytes 101 Mbits/sec 14 117 KBytes [ 21] 4.00-5.00 sec 13.7 MBytes 115 Mbits/sec 11 102 KBytes [ 23] 4.00-5.00 sec 8.45 MBytes 70.9 Mbits/sec 17 33.9 KBytes [SUM] 4.00-5.00 sec 112 MBytes 941 Mbits/sec 121 - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bitrate Retr [ 5] 0.00-5.00 sec 60.7 MBytes 102 Mbits/sec 62 sender [ 5] 0.00-5.01 sec 59.7 MBytes 100 Mbits/sec receiver [ 7] 0.00-5.00 sec 67.8 MBytes 114 Mbits/sec 53 sender [ 7] 0.00-5.01 sec 66.9 MBytes 112 Mbits/sec receiver [ 9] 0.00-5.00 sec 40.0 MBytes 67.1 Mbits/sec 85 sender [ 9] 0.00-5.01 sec 39.3 MBytes 65.8 Mbits/sec receiver [ 11] 0.00-5.00 sec 57.3 MBytes 96.1 Mbits/sec 49 sender [ 11] 0.00-5.01 sec 56.7 MBytes 95.0 Mbits/sec receiver [ 13] 0.00-5.00 sec 83.8 MBytes 141 Mbits/sec 62 sender [ 13] 0.00-5.01 sec 82.6 MBytes 138 Mbits/sec receiver [ 15] 0.00-5.00 sec 43.5 MBytes 73.0 Mbits/sec 108 sender [ 15] 0.00-5.01 sec 43.1 MBytes 72.2 Mbits/sec receiver [ 17] 0.00-5.00 sec 55.6 MBytes 93.2 Mbits/sec 49 sender [ 17] 0.00-5.01 sec 54.8 MBytes 91.8 Mbits/sec receiver [ 19] 0.00-5.00 sec 54.0 MBytes 90.6 Mbits/sec 52 sender [ 19] 0.00-5.01 sec 53.4 MBytes 89.4 Mbits/sec receiver [ 21] 0.00-5.00 sec 65.5 MBytes 110 Mbits/sec 56 sender [ 21] 0.00-5.01 sec 64.7 MBytes 108 Mbits/sec receiver [ 23] 0.00-5.00 sec 38.2 MBytes 64.1 Mbits/sec 81 sender [ 23] 0.00-5.01 sec 37.7 MBytes 63.2 Mbits/sec receiver [SUM] 0.00-5.00 sec 567 MBytes 950 Mbits/sec 657 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 97538 6456319 0 318678 482425110 0 eth0p1 up 31049 2059156 0 87347 132227565 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