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=0.692 ms --- 192.168.100.20 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.692/0.692/0.692/0.000 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 54712 connected to 192.168.100.20 port 5001 [ 7] local 192.168.100.10 port 54726 connected to 192.168.100.20 port 5001 [ 9] local 192.168.100.10 port 54728 connected to 192.168.100.20 port 5001 [ 11] local 192.168.100.10 port 54732 connected to 192.168.100.20 port 5001 [ 13] local 192.168.100.10 port 54744 connected to 192.168.100.20 port 5001 [ 15] local 192.168.100.10 port 54758 connected to 192.168.100.20 port 5001 [ 17] local 192.168.100.10 port 54774 connected to 192.168.100.20 port 5001 [ 19] local 192.168.100.10 port 54790 connected to 192.168.100.20 port 5001 [ 21] local 192.168.100.10 port 54798 connected to 192.168.100.20 port 5001 [ 23] local 192.168.100.10 port 54806 connected to 192.168.100.20 port 5001 [ ID] Interval Transfer Bitrate Retr Cwnd [ 5] 0.00-1.00 sec 9.96 MBytes 83.5 Mbits/sec 13 79.2 KBytes [ 7] 0.00-1.00 sec 12.1 MBytes 101 Mbits/sec 23 105 KBytes [ 9] 0.00-1.00 sec 9.60 MBytes 80.5 Mbits/sec 22 83.4 KBytes [ 11] 0.00-1.00 sec 10.3 MBytes 86.5 Mbits/sec 8 103 KBytes [ 13] 0.00-1.00 sec 9.28 MBytes 77.9 Mbits/sec 8 80.6 KBytes [ 15] 0.00-1.00 sec 11.0 MBytes 92.2 Mbits/sec 20 60.8 KBytes [ 17] 0.00-1.00 sec 15.6 MBytes 131 Mbits/sec 37 73.5 KBytes [ 19] 0.00-1.00 sec 19.6 MBytes 164 Mbits/sec 16 157 KBytes [ 21] 0.00-1.00 sec 7.53 MBytes 63.2 Mbits/sec 8 60.8 KBytes [ 23] 0.00-1.00 sec 13.0 MBytes 109 Mbits/sec 9 117 KBytes [SUM] 0.00-1.00 sec 118 MBytes 990 Mbits/sec 164 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 1.00-2.00 sec 10.4 MBytes 87.1 Mbits/sec 8 94.7 KBytes [ 7] 1.00-2.00 sec 8.26 MBytes 69.3 Mbits/sec 28 46.7 KBytes [ 9] 1.00-2.00 sec 11.2 MBytes 94.4 Mbits/sec 2 106 KBytes [ 11] 1.00-2.00 sec 8.76 MBytes 73.5 Mbits/sec 15 48.1 KBytes [ 13] 1.00-2.00 sec 12.2 MBytes 102 Mbits/sec 6 94.7 KBytes [ 15] 1.00-2.00 sec 5.59 MBytes 46.9 Mbits/sec 18 42.4 KBytes [ 17] 1.00-2.00 sec 9.63 MBytes 80.8 Mbits/sec 17 84.8 KBytes [ 19] 1.00-2.00 sec 21.9 MBytes 184 Mbits/sec 9 174 KBytes [ 21] 1.00-2.00 sec 10.3 MBytes 86.0 Mbits/sec 4 126 KBytes [ 23] 1.00-2.00 sec 14.4 MBytes 120 Mbits/sec 8 120 KBytes [SUM] 1.00-2.00 sec 113 MBytes 945 Mbits/sec 115 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 2.00-3.00 sec 10.8 MBytes 90.7 Mbits/sec 6 115 KBytes [ 7] 2.00-3.00 sec 9.69 MBytes 81.3 Mbits/sec 17 62.2 KBytes [ 9] 2.00-3.00 sec 13.1 MBytes 110 Mbits/sec 4 117 KBytes [ 11] 2.00-3.00 sec 9.63 MBytes 80.8 Mbits/sec 3 115 KBytes [ 13] 2.00-3.00 sec 11.2 MBytes 93.8 Mbits/sec 10 80.6 KBytes [ 15] 2.00-3.00 sec 5.59 MBytes 46.9 Mbits/sec 39 60.8 KBytes [ 17] 2.00-3.00 sec 8.45 MBytes 70.9 Mbits/sec 21 41.0 KBytes [ 19] 2.00-3.00 sec 13.8 MBytes 116 Mbits/sec 23 113 KBytes [ 21] 2.00-3.00 sec 14.3 MBytes 120 Mbits/sec 10 90.5 KBytes [ 23] 2.00-3.00 sec 14.7 MBytes 124 Mbits/sec 3 117 KBytes [SUM] 2.00-3.00 sec 111 MBytes 934 Mbits/sec 136 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 3.00-4.00 sec 15.5 MBytes 130 Mbits/sec 4 163 KBytes [ 7] 3.00-4.00 sec 5.65 MBytes 47.4 Mbits/sec 30 59.4 KBytes [ 9] 3.00-4.00 sec 13.0 MBytes 109 Mbits/sec 18 89.1 KBytes [ 11] 3.00-4.00 sec 14.4 MBytes 120 Mbits/sec 17 123 KBytes [ 13] 3.00-4.00 sec 11.6 MBytes 97.0 Mbits/sec 5 106 KBytes [ 15] 3.00-4.00 sec 8.45 MBytes 70.9 Mbits/sec 13 94.7 KBytes [ 17] 3.00-4.00 sec 8.08 MBytes 67.8 Mbits/sec 24 63.6 KBytes [ 19] 3.00-4.00 sec 10.9 MBytes 91.7 Mbits/sec 16 65.0 KBytes [ 21] 3.00-4.00 sec 11.0 MBytes 92.3 Mbits/sec 6 80.6 KBytes [ 23] 3.00-4.00 sec 13.6 MBytes 114 Mbits/sec 4 127 KBytes [SUM] 3.00-4.00 sec 112 MBytes 941 Mbits/sec 137 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 4.00-5.00 sec 13.8 MBytes 116 Mbits/sec 11 116 KBytes [ 7] 4.00-5.00 sec 8.20 MBytes 68.8 Mbits/sec 23 59.4 KBytes [ 9] 4.00-5.00 sec 12.1 MBytes 102 Mbits/sec 3 105 KBytes [ 11] 4.00-5.00 sec 16.1 MBytes 135 Mbits/sec 1 173 KBytes [ 13] 4.00-5.00 sec 12.4 MBytes 104 Mbits/sec 10 82.0 KBytes [ 15] 4.00-5.00 sec 6.84 MBytes 57.3 Mbits/sec 38 52.3 KBytes [ 17] 4.00-5.00 sec 4.97 MBytes 41.7 Mbits/sec 29 39.6 KBytes [ 19] 4.00-5.00 sec 10.3 MBytes 86.0 Mbits/sec 5 117 KBytes [ 21] 4.00-5.00 sec 8.82 MBytes 74.0 Mbits/sec 11 91.9 KBytes [ 23] 4.00-5.00 sec 18.8 MBytes 157 Mbits/sec 14 110 KBytes [SUM] 4.00-5.00 sec 112 MBytes 942 Mbits/sec 145 - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bitrate Retr [ 5] 0.00-5.00 sec 60.5 MBytes 101 Mbits/sec 42 sender [ 5] 0.00-5.00 sec 59.6 MBytes 99.9 Mbits/sec receiver [ 7] 0.00-5.00 sec 43.9 MBytes 73.7 Mbits/sec 121 sender [ 7] 0.00-5.00 sec 42.9 MBytes 72.0 Mbits/sec receiver [ 9] 0.00-5.00 sec 59.1 MBytes 99.2 Mbits/sec 49 sender [ 9] 0.00-5.00 sec 58.4 MBytes 97.8 Mbits/sec receiver [ 11] 0.00-5.00 sec 59.2 MBytes 99.2 Mbits/sec 44 sender [ 11] 0.00-5.00 sec 58.2 MBytes 97.6 Mbits/sec receiver [ 13] 0.00-5.00 sec 56.6 MBytes 95.0 Mbits/sec 39 sender [ 13] 0.00-5.00 sec 56.0 MBytes 93.9 Mbits/sec receiver [ 15] 0.00-5.00 sec 37.5 MBytes 62.9 Mbits/sec 128 sender [ 15] 0.00-5.00 sec 36.7 MBytes 61.6 Mbits/sec receiver [ 17] 0.00-5.00 sec 46.7 MBytes 78.4 Mbits/sec 128 sender [ 17] 0.00-5.00 sec 45.4 MBytes 76.1 Mbits/sec receiver [ 19] 0.00-5.00 sec 76.5 MBytes 128 Mbits/sec 69 sender [ 19] 0.00-5.00 sec 74.8 MBytes 125 Mbits/sec receiver [ 21] 0.00-5.00 sec 51.9 MBytes 87.1 Mbits/sec 39 sender [ 21] 0.00-5.00 sec 51.2 MBytes 85.8 Mbits/sec receiver [ 23] 0.00-5.00 sec 74.5 MBytes 125 Mbits/sec 38 sender [ 23] 0.00-5.00 sec 73.5 MBytes 123 Mbits/sec receiver [SUM] 0.00-5.00 sec 566 MBytes 950 Mbits/sec 697 sender [SUM] 0.00-5.00 sec 557 MBytes 933 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 22390 1489082 0 91084 137865136 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 88706 5873278 0 313515 474624377 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=0.609 ms --- 192.168.100.20 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.609/0.609/0.609/0.000 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 45770 connected to 192.168.100.20 port 5001 [ 7] local 192.168.100.10 port 45786 connected to 192.168.100.20 port 5001 [ 9] local 192.168.100.10 port 45798 connected to 192.168.100.20 port 5001 [ 11] local 192.168.100.10 port 45814 connected to 192.168.100.20 port 5001 [ 13] local 192.168.100.10 port 45822 connected to 192.168.100.20 port 5001 [ 15] local 192.168.100.10 port 45832 connected to 192.168.100.20 port 5001 [ 17] local 192.168.100.10 port 45838 connected to 192.168.100.20 port 5001 [ 19] local 192.168.100.10 port 45850 connected to 192.168.100.20 port 5001 [ 21] local 192.168.100.10 port 45856 connected to 192.168.100.20 port 5001 [ 23] local 192.168.100.10 port 45868 connected to 192.168.100.20 port 5001 [ ID] Interval Transfer Bitrate Retr Cwnd [ 5] 0.00-1.00 sec 15.1 MBytes 127 Mbits/sec 6 147 KBytes [ 7] 0.00-1.00 sec 9.48 MBytes 79.5 Mbits/sec 10 89.1 KBytes [ 9] 0.00-1.00 sec 15.0 MBytes 126 Mbits/sec 5 132 KBytes [ 11] 0.00-1.00 sec 14.1 MBytes 118 Mbits/sec 7 91.9 KBytes [ 13] 0.00-1.00 sec 13.8 MBytes 116 Mbits/sec 5 141 KBytes [ 15] 0.00-1.00 sec 7.24 MBytes 60.8 Mbits/sec 8 86.3 KBytes [ 17] 0.00-1.00 sec 9.83 MBytes 82.4 Mbits/sec 24 63.6 KBytes [ 19] 0.00-1.00 sec 9.08 MBytes 76.2 Mbits/sec 5 106 KBytes [ 21] 0.00-1.00 sec 10.5 MBytes 88.5 Mbits/sec 34 53.7 KBytes [ 23] 0.00-1.00 sec 11.5 MBytes 96.1 Mbits/sec 36 36.8 KBytes [SUM] 0.00-1.00 sec 116 MBytes 970 Mbits/sec 140 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 1.00-2.00 sec 16.0 MBytes 134 Mbits/sec 8 93.3 KBytes [ 7] 1.00-2.00 sec 7.39 MBytes 62.0 Mbits/sec 11 83.4 KBytes [ 9] 1.00-2.00 sec 21.1 MBytes 177 Mbits/sec 9 157 KBytes [ 11] 1.00-2.00 sec 14.7 MBytes 123 Mbits/sec 7 137 KBytes [ 13] 1.00-2.00 sec 15.5 MBytes 130 Mbits/sec 14 134 KBytes [ 15] 1.00-2.00 sec 4.66 MBytes 39.1 Mbits/sec 24 42.4 KBytes [ 17] 1.00-2.00 sec 12.9 MBytes 108 Mbits/sec 1 113 KBytes [ 19] 1.00-2.00 sec 9.88 MBytes 82.9 Mbits/sec 26 65.0 KBytes [ 21] 1.00-2.00 sec 6.52 MBytes 54.7 Mbits/sec 11 60.8 KBytes [ 23] 1.00-2.00 sec 4.35 MBytes 36.5 Mbits/sec 33 45.2 KBytes [SUM] 1.00-2.00 sec 113 MBytes 947 Mbits/sec 144 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 2.00-3.00 sec 9.38 MBytes 78.7 Mbits/sec 15 48.1 KBytes [ 7] 2.00-3.00 sec 12.4 MBytes 104 Mbits/sec 2 103 KBytes [ 9] 2.00-3.00 sec 17.5 MBytes 146 Mbits/sec 9 143 KBytes [ 11] 2.00-3.00 sec 11.6 MBytes 97.5 Mbits/sec 19 76.4 KBytes [ 13] 2.00-3.00 sec 13.0 MBytes 109 Mbits/sec 10 106 KBytes [ 15] 2.00-3.00 sec 7.15 MBytes 59.9 Mbits/sec 6 65.0 KBytes [ 17] 2.00-3.00 sec 14.3 MBytes 120 Mbits/sec 16 83.4 KBytes [ 19] 2.00-3.00 sec 9.26 MBytes 77.7 Mbits/sec 7 109 KBytes [ 21] 2.00-3.00 sec 9.94 MBytes 83.4 Mbits/sec 13 63.6 KBytes [ 23] 2.00-3.00 sec 8.26 MBytes 69.3 Mbits/sec 13 87.7 KBytes [SUM] 2.00-3.00 sec 113 MBytes 947 Mbits/sec 110 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 3.00-4.00 sec 8.76 MBytes 73.5 Mbits/sec 7 113 KBytes [ 7] 3.00-4.00 sec 11.2 MBytes 93.8 Mbits/sec 3 129 KBytes [ 9] 3.00-4.00 sec 20.1 MBytes 168 Mbits/sec 5 120 KBytes [ 11] 3.00-4.00 sec 10.0 MBytes 83.9 Mbits/sec 7 116 KBytes [ 13] 3.00-4.00 sec 13.4 MBytes 113 Mbits/sec 9 82.0 KBytes [ 15] 3.00-4.00 sec 8.45 MBytes 70.9 Mbits/sec 12 46.7 KBytes [ 17] 3.00-4.00 sec 10.0 MBytes 83.9 Mbits/sec 11 80.6 KBytes [ 19] 3.00-4.00 sec 10.1 MBytes 84.4 Mbits/sec 28 100 KBytes [ 21] 3.00-4.00 sec 7.27 MBytes 61.0 Mbits/sec 18 42.4 KBytes [ 23] 3.00-4.00 sec 12.2 MBytes 102 Mbits/sec 15 106 KBytes [SUM] 3.00-4.00 sec 111 MBytes 935 Mbits/sec 115 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 4.00-5.00 sec 15.5 MBytes 130 Mbits/sec 2 109 KBytes [ 7] 4.00-5.00 sec 13.5 MBytes 113 Mbits/sec 18 69.3 KBytes [ 9] 4.00-5.00 sec 14.0 MBytes 117 Mbits/sec 12 132 KBytes [ 11] 4.00-5.00 sec 12.7 MBytes 107 Mbits/sec 3 93.3 KBytes [ 13] 4.00-5.00 sec 10.4 MBytes 87.6 Mbits/sec 10 117 KBytes [ 15] 4.00-5.00 sec 4.41 MBytes 37.0 Mbits/sec 39 29.7 KBytes [ 17] 4.00-5.00 sec 12.7 MBytes 106 Mbits/sec 7 148 KBytes [ 19] 4.00-5.00 sec 14.0 MBytes 118 Mbits/sec 9 106 KBytes [ 21] 4.00-5.00 sec 6.21 MBytes 52.1 Mbits/sec 32 58.0 KBytes [ 23] 4.00-5.00 sec 8.70 MBytes 73.0 Mbits/sec 32 38.2 KBytes [SUM] 4.00-5.00 sec 112 MBytes 941 Mbits/sec 164 - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bitrate Retr [ 5] 0.00-5.00 sec 64.7 MBytes 109 Mbits/sec 38 sender [ 5] 0.00-5.01 sec 64.0 MBytes 107 Mbits/sec receiver [ 7] 0.00-5.00 sec 54.0 MBytes 90.5 Mbits/sec 44 sender [ 7] 0.00-5.01 sec 53.0 MBytes 88.9 Mbits/sec receiver [ 9] 0.00-5.00 sec 87.6 MBytes 147 Mbits/sec 40 sender [ 9] 0.00-5.01 sec 86.4 MBytes 145 Mbits/sec receiver [ 11] 0.00-5.00 sec 63.1 MBytes 106 Mbits/sec 43 sender [ 11] 0.00-5.01 sec 62.4 MBytes 105 Mbits/sec receiver [ 13] 0.00-5.00 sec 66.3 MBytes 111 Mbits/sec 48 sender [ 13] 0.00-5.01 sec 65.6 MBytes 110 Mbits/sec receiver [ 15] 0.00-5.00 sec 31.9 MBytes 53.5 Mbits/sec 89 sender [ 15] 0.00-5.01 sec 31.6 MBytes 52.9 Mbits/sec receiver [ 17] 0.00-5.00 sec 59.7 MBytes 100 Mbits/sec 59 sender [ 17] 0.00-5.01 sec 59.1 MBytes 98.9 Mbits/sec receiver [ 19] 0.00-5.00 sec 52.3 MBytes 87.8 Mbits/sec 75 sender [ 19] 0.00-5.01 sec 51.8 MBytes 86.7 Mbits/sec receiver [ 21] 0.00-5.00 sec 40.5 MBytes 67.9 Mbits/sec 108 sender [ 21] 0.00-5.01 sec 40.0 MBytes 67.1 Mbits/sec receiver [ 23] 0.00-5.00 sec 44.9 MBytes 75.4 Mbits/sec 129 sender [ 23] 0.00-5.01 sec 44.2 MBytes 74.1 Mbits/sec receiver [SUM] 0.00-5.00 sec 565 MBytes 948 Mbits/sec 673 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:
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 28716 1903700 0 84311 127612261 0 eth0p1 up 95189 6300805 0 321185 486241101 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