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$/VcqU6FLi6CT2Oxn0MJQ2C2tqnRDrYKNF8HIYWJp68nvXvPdFccDsT04.WtigUONbKYrgKg8d6rEs8PjljMkH0'
Step 3: Run command interfaces bonding show at DUT0 and check if output matches the following regular expressions:
bond0\s+192.168.100\.10\/24\s+up\s+upShow output
-------------------------------------------------------------- Name IP Address Admin Oper Vrf Description -------------------------------------------------------------- bond0 192.168.100.10/24 up up fe80::2a0:26ff:fe16:4/64
Step 4: Run command interfaces bonding bond0 show ports at DUT0 and check if output contains the following tokens:
Bonding Mode: load balancing (xor)Show output
Ethernet Channel Bonding Driver: v6.12.49 Bonding Mode: load balancing (xor) Transmit Hash Policy: layer3+4 (1) MII Status: up MII Polling Interval (ms): 100 Up Delay (ms): 0 Down Delay (ms): 0 Peer Notification Delay (ms): 0 Slave Interface: eth1 MII Status: up Speed: 1000 Mbps Duplex: full Link Failure Count: 0 Permanent HW addr: 00:a0:26:16:00:04 Slave queue ID: 0 Slave Interface: eth0p0 MII Status: up Speed: 1000 Mbps Duplex: full Link Failure Count: 0 Permanent HW addr: 00:a0:26:16:00:03 Slave queue ID: 0
Step 5: Ping IP address 192.168.100.20 from DUT0:
admin@DUT0$ 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=0.697 ms --- 192.168.100.20 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.697/0.697/0.697/0.000 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 55472 connected to 192.168.100.20 port 5001 [ 7] local 192.168.100.10 port 55480 connected to 192.168.100.20 port 5001 [ 9] local 192.168.100.10 port 55492 connected to 192.168.100.20 port 5001 [ 11] local 192.168.100.10 port 55508 connected to 192.168.100.20 port 5001 [ 13] local 192.168.100.10 port 55514 connected to 192.168.100.20 port 5001 [ 15] local 192.168.100.10 port 55518 connected to 192.168.100.20 port 5001 [ 17] local 192.168.100.10 port 55528 connected to 192.168.100.20 port 5001 [ 19] local 192.168.100.10 port 55542 connected to 192.168.100.20 port 5001 [ 21] local 192.168.100.10 port 55554 connected to 192.168.100.20 port 5001 [ 23] local 192.168.100.10 port 55564 connected to 192.168.100.20 port 5001 [ ID] Interval Transfer Bitrate Retr Cwnd [ 5] 0.00-1.00 sec 10.1 MBytes 85.0 Mbits/sec 24 79.2 KBytes [ 7] 0.00-1.00 sec 12.2 MBytes 102 Mbits/sec 11 130 KBytes [ 9] 0.00-1.00 sec 11.0 MBytes 91.9 Mbits/sec 31 99.0 KBytes [ 11] 0.00-1.00 sec 10.6 MBytes 89.2 Mbits/sec 10 93.3 KBytes [ 13] 0.00-1.00 sec 13.3 MBytes 112 Mbits/sec 13 86.3 KBytes [ 15] 0.00-1.00 sec 12.0 MBytes 101 Mbits/sec 43 73.5 KBytes [ 17] 0.00-1.00 sec 9.36 MBytes 78.5 Mbits/sec 11 90.5 KBytes [ 19] 0.00-1.00 sec 8.98 MBytes 75.3 Mbits/sec 10 83.4 KBytes [ 21] 0.00-1.00 sec 10.2 MBytes 85.3 Mbits/sec 36 80.6 KBytes [ 23] 0.00-1.00 sec 7.82 MBytes 65.6 Mbits/sec 7 74.9 KBytes [SUM] 0.00-1.00 sec 106 MBytes 885 Mbits/sec 196 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 1.00-2.00 sec 10.7 MBytes 89.7 Mbits/sec 5 73.5 KBytes [ 7] 1.00-2.00 sec 11.8 MBytes 99.0 Mbits/sec 19 94.7 KBytes [ 9] 1.00-2.00 sec 15.1 MBytes 127 Mbits/sec 0 181 KBytes [ 11] 1.00-2.00 sec 12.7 MBytes 107 Mbits/sec 17 91.9 KBytes [ 13] 1.00-2.00 sec 8.08 MBytes 67.8 Mbits/sec 20 84.8 KBytes [ 15] 1.00-2.00 sec 9.57 MBytes 80.3 Mbits/sec 37 70.7 KBytes [ 17] 1.00-2.00 sec 12.3 MBytes 103 Mbits/sec 10 83.4 KBytes [ 19] 1.00-2.00 sec 6.15 MBytes 51.6 Mbits/sec 30 69.3 KBytes [ 21] 1.00-2.00 sec 10.9 MBytes 91.7 Mbits/sec 13 63.6 KBytes [ 23] 1.00-2.00 sec 7.64 MBytes 64.1 Mbits/sec 6 82.0 KBytes [SUM] 1.00-2.00 sec 105 MBytes 881 Mbits/sec 157 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 2.00-3.00 sec 10.7 MBytes 89.7 Mbits/sec 9 103 KBytes [ 7] 2.00-3.00 sec 8.64 MBytes 72.5 Mbits/sec 22 56.6 KBytes [ 9] 2.00-3.00 sec 12.6 MBytes 105 Mbits/sec 15 91.9 KBytes [ 11] 2.00-3.00 sec 11.1 MBytes 92.8 Mbits/sec 9 112 KBytes [ 13] 2.00-3.00 sec 12.6 MBytes 106 Mbits/sec 9 103 KBytes [ 15] 2.00-3.00 sec 9.13 MBytes 76.6 Mbits/sec 20 83.4 KBytes [ 17] 2.00-3.00 sec 10.3 MBytes 86.0 Mbits/sec 9 103 KBytes [ 19] 2.00-3.00 sec 11.5 MBytes 96.4 Mbits/sec 1 116 KBytes [ 21] 2.00-3.00 sec 11.4 MBytes 95.4 Mbits/sec 6 80.6 KBytes [ 23] 2.00-3.00 sec 9.13 MBytes 76.6 Mbits/sec 16 72.1 KBytes [SUM] 2.00-3.00 sec 107 MBytes 897 Mbits/sec 116 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 3.00-4.00 sec 10.0 MBytes 83.9 Mbits/sec 25 33.9 KBytes [ 7] 3.00-4.00 sec 8.02 MBytes 67.2 Mbits/sec 22 50.9 KBytes [ 9] 3.00-4.00 sec 16.1 MBytes 135 Mbits/sec 5 126 KBytes [ 11] 3.00-4.00 sec 12.6 MBytes 106 Mbits/sec 8 79.2 KBytes [ 13] 3.00-4.00 sec 14.0 MBytes 118 Mbits/sec 3 158 KBytes [ 15] 3.00-4.00 sec 9.13 MBytes 76.6 Mbits/sec 43 60.8 KBytes [ 17] 3.00-4.00 sec 12.3 MBytes 103 Mbits/sec 9 107 KBytes [ 19] 3.00-4.00 sec 9.51 MBytes 79.8 Mbits/sec 43 49.5 KBytes [ 21] 3.00-4.00 sec 7.77 MBytes 65.2 Mbits/sec 13 66.5 KBytes [ 23] 3.00-4.00 sec 10.0 MBytes 83.9 Mbits/sec 8 62.2 KBytes [SUM] 3.00-4.00 sec 109 MBytes 918 Mbits/sec 179 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 4.00-5.00 sec 7.15 MBytes 59.9 Mbits/sec 13 72.1 KBytes [ 7] 4.00-5.00 sec 8.89 MBytes 74.5 Mbits/sec 5 107 KBytes [ 9] 4.00-5.00 sec 12.6 MBytes 105 Mbits/sec 10 113 KBytes [ 11] 4.00-5.00 sec 10.7 MBytes 89.7 Mbits/sec 5 122 KBytes [ 13] 4.00-5.00 sec 14.7 MBytes 123 Mbits/sec 29 99.0 KBytes [ 15] 4.00-5.00 sec 7.15 MBytes 59.9 Mbits/sec 24 60.8 KBytes [ 17] 4.00-5.00 sec 12.1 MBytes 102 Mbits/sec 2 143 KBytes [ 19] 4.00-5.00 sec 8.51 MBytes 71.4 Mbits/sec 12 73.5 KBytes [ 21] 4.00-5.00 sec 11.6 MBytes 97.0 Mbits/sec 5 103 KBytes [ 23] 4.00-5.00 sec 6.59 MBytes 55.3 Mbits/sec 9 72.1 KBytes [SUM] 4.00-5.00 sec 99.9 MBytes 838 Mbits/sec 114 - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bitrate Retr [ 5] 0.00-5.00 sec 48.7 MBytes 81.6 Mbits/sec 76 sender [ 5] 0.00-5.01 sec 48.1 MBytes 80.5 Mbits/sec receiver [ 7] 0.00-5.00 sec 49.5 MBytes 83.1 Mbits/sec 79 sender [ 7] 0.00-5.01 sec 48.9 MBytes 81.8 Mbits/sec receiver [ 9] 0.00-5.00 sec 67.3 MBytes 113 Mbits/sec 61 sender [ 9] 0.00-5.01 sec 66.5 MBytes 111 Mbits/sec receiver [ 11] 0.00-5.00 sec 57.7 MBytes 96.9 Mbits/sec 49 sender [ 11] 0.00-5.01 sec 57.1 MBytes 95.6 Mbits/sec receiver [ 13] 0.00-5.00 sec 62.7 MBytes 105 Mbits/sec 74 sender [ 13] 0.00-5.01 sec 61.9 MBytes 104 Mbits/sec receiver [ 15] 0.00-5.00 sec 47.0 MBytes 78.8 Mbits/sec 167 sender [ 15] 0.00-5.01 sec 46.2 MBytes 77.3 Mbits/sec receiver [ 17] 0.00-5.00 sec 56.3 MBytes 94.5 Mbits/sec 41 sender [ 17] 0.00-5.01 sec 55.5 MBytes 93.0 Mbits/sec receiver [ 19] 0.00-5.00 sec 44.7 MBytes 74.9 Mbits/sec 96 sender [ 19] 0.00-5.01 sec 44.0 MBytes 73.7 Mbits/sec receiver [ 21] 0.00-5.00 sec 51.8 MBytes 86.9 Mbits/sec 73 sender [ 21] 0.00-5.01 sec 51.3 MBytes 85.8 Mbits/sec receiver [ 23] 0.00-5.00 sec 41.2 MBytes 69.1 Mbits/sec 46 sender [ 23] 0.00-5.01 sec 40.6 MBytes 68.1 Mbits/sec receiver [SUM] 0.00-5.00 sec 527 MBytes 884 Mbits/sec 762 sender [SUM] 0.00-5.01 sec 520 MBytes 871 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 16148 1077142 0 147927 223913903 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 31192 2072250 0 230187 348461396 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$/VcqU6FLi6CT2Oxn0MJQ2C2tqnRDrYKNF8HIYWJp68nvXvPdFccDsT04.WtigUONbKYrgKg8d6rEs8PjljMkH0'
Step 3: Run command interfaces bonding show at DUT0 and check if output matches the following regular expressions:
bond0\s+192.168.100\.10\/24\s+up\s+upShow output
------------------------------------------------------------- Name IP Address Admin Oper Vrf Description ------------------------------------------------------------- bond0 192.168.100.10/24 up up fe80::a0:26ff:fe16:3/64
Step 4: Run command interfaces bonding bond0 show ports at DUT0 and check if output contains the following tokens:
Bonding Mode: load balancing (xor)Show output
Ethernet Channel Bonding Driver: v6.12.49 Bonding Mode: load balancing (xor) Transmit Hash Policy: layer3+4 (1) MII Status: up MII Polling Interval (ms): 100 Up Delay (ms): 0 Down Delay (ms): 0 Peer Notification Delay (ms): 0 Slave Interface: eth0p1 MII Status: up Speed: 1000 Mbps Duplex: full Link Failure Count: 0 Permanent HW addr: 02:a0:26:16:00:03 Slave queue ID: 0 Slave Interface: eth0p0 MII Status: up Speed: 1000 Mbps Duplex: full Link Failure Count: 0 Permanent HW addr: 00:a0:26:16:00:03 Slave queue ID: 0
Step 5: Ping IP address 192.168.100.20 from DUT0:
admin@DUT0$ 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=0.903 ms --- 192.168.100.20 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.903/0.903/0.903/0.000 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 35382 connected to 192.168.100.20 port 5001 [ 7] local 192.168.100.10 port 35398 connected to 192.168.100.20 port 5001 [ 9] local 192.168.100.10 port 35404 connected to 192.168.100.20 port 5001 [ 11] local 192.168.100.10 port 35420 connected to 192.168.100.20 port 5001 [ 13] local 192.168.100.10 port 35432 connected to 192.168.100.20 port 5001 [ 15] local 192.168.100.10 port 35440 connected to 192.168.100.20 port 5001 [ 17] local 192.168.100.10 port 35450 connected to 192.168.100.20 port 5001 [ 19] local 192.168.100.10 port 35452 connected to 192.168.100.20 port 5001 [ 21] local 192.168.100.10 port 35458 connected to 192.168.100.20 port 5001 [ 23] local 192.168.100.10 port 35466 connected to 192.168.100.20 port 5001 [ ID] Interval Transfer Bitrate Retr Cwnd [ 5] 0.00-1.00 sec 10.9 MBytes 91.3 Mbits/sec 18 99.0 KBytes [ 7] 0.00-1.00 sec 13.3 MBytes 111 Mbits/sec 37 140 KBytes [ 9] 0.00-1.00 sec 8.21 MBytes 68.9 Mbits/sec 32 58.0 KBytes [ 11] 0.00-1.00 sec 20.6 MBytes 172 Mbits/sec 73 161 KBytes [ 13] 0.00-1.00 sec 9.75 MBytes 81.8 Mbits/sec 41 86.3 KBytes [ 15] 0.00-1.00 sec 7.96 MBytes 66.8 Mbits/sec 28 60.8 KBytes [ 17] 0.00-1.00 sec 9.44 MBytes 79.2 Mbits/sec 17 83.4 KBytes [ 19] 0.00-1.00 sec 9.39 MBytes 78.8 Mbits/sec 26 84.8 KBytes [ 21] 0.00-1.00 sec 9.96 MBytes 83.6 Mbits/sec 10 112 KBytes [ 23] 0.00-1.00 sec 9.77 MBytes 81.9 Mbits/sec 10 96.2 KBytes [SUM] 0.00-1.00 sec 109 MBytes 916 Mbits/sec 292 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 1.00-2.00 sec 11.1 MBytes 92.8 Mbits/sec 35 56.6 KBytes [ 7] 1.00-2.00 sec 12.2 MBytes 102 Mbits/sec 30 93.3 KBytes [ 9] 1.00-2.00 sec 7.46 MBytes 62.6 Mbits/sec 10 89.1 KBytes [ 11] 1.00-2.00 sec 14.8 MBytes 124 Mbits/sec 11 143 KBytes [ 13] 1.00-2.00 sec 9.69 MBytes 81.3 Mbits/sec 16 74.9 KBytes [ 15] 1.00-2.00 sec 7.46 MBytes 62.6 Mbits/sec 13 91.9 KBytes [ 17] 1.00-2.00 sec 9.38 MBytes 78.7 Mbits/sec 15 52.3 KBytes [ 19] 1.00-2.00 sec 7.89 MBytes 66.2 Mbits/sec 22 91.9 KBytes [ 21] 1.00-2.00 sec 10.9 MBytes 91.2 Mbits/sec 6 117 KBytes [ 23] 1.00-2.00 sec 10.0 MBytes 83.9 Mbits/sec 3 112 KBytes [SUM] 1.00-2.00 sec 101 MBytes 845 Mbits/sec 161 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 2.00-3.00 sec 8.08 MBytes 67.8 Mbits/sec 18 65.0 KBytes [ 7] 2.00-3.00 sec 9.01 MBytes 75.6 Mbits/sec 19 112 KBytes [ 9] 2.00-3.00 sec 8.95 MBytes 75.1 Mbits/sec 11 76.4 KBytes [ 11] 2.00-3.00 sec 14.4 MBytes 121 Mbits/sec 14 122 KBytes [ 13] 2.00-3.00 sec 8.26 MBytes 69.3 Mbits/sec 10 52.3 KBytes [ 15] 2.00-3.00 sec 10.4 MBytes 87.6 Mbits/sec 17 73.5 KBytes [ 17] 2.00-3.00 sec 8.89 MBytes 74.5 Mbits/sec 4 115 KBytes [ 19] 2.00-3.00 sec 9.38 MBytes 78.7 Mbits/sec 17 77.8 KBytes [ 21] 2.00-3.00 sec 12.3 MBytes 103 Mbits/sec 25 107 KBytes [ 23] 2.00-3.00 sec 12.4 MBytes 104 Mbits/sec 4 146 KBytes [SUM] 2.00-3.00 sec 102 MBytes 857 Mbits/sec 139 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 3.00-4.00 sec 12.4 MBytes 104 Mbits/sec 10 137 KBytes [ 7] 3.00-4.00 sec 11.7 MBytes 98.0 Mbits/sec 8 89.1 KBytes [ 9] 3.00-4.00 sec 9.26 MBytes 77.7 Mbits/sec 8 109 KBytes [ 11] 3.00-4.00 sec 14.3 MBytes 120 Mbits/sec 8 122 KBytes [ 13] 3.00-4.00 sec 7.08 MBytes 59.4 Mbits/sec 5 79.2 KBytes [ 15] 3.00-4.00 sec 11.7 MBytes 98.5 Mbits/sec 4 89.1 KBytes [ 17] 3.00-4.00 sec 9.32 MBytes 78.2 Mbits/sec 13 86.3 KBytes [ 19] 3.00-4.00 sec 12.2 MBytes 102 Mbits/sec 11 58.0 KBytes [ 21] 3.00-4.00 sec 10.7 MBytes 89.7 Mbits/sec 17 63.6 KBytes [ 23] 3.00-4.00 sec 11.4 MBytes 95.4 Mbits/sec 11 80.6 KBytes [SUM] 3.00-4.00 sec 110 MBytes 923 Mbits/sec 95 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 4.00-5.00 sec 12.6 MBytes 106 Mbits/sec 19 105 KBytes [ 7] 4.00-5.00 sec 10.9 MBytes 91.2 Mbits/sec 19 105 KBytes [ 9] 4.00-5.00 sec 9.13 MBytes 76.6 Mbits/sec 14 72.1 KBytes [ 11] 4.00-5.00 sec 12.0 MBytes 101 Mbits/sec 19 91.9 KBytes [ 13] 4.00-5.00 sec 11.1 MBytes 92.8 Mbits/sec 10 91.9 KBytes [ 15] 4.00-5.00 sec 12.4 MBytes 104 Mbits/sec 6 150 KBytes [ 17] 4.00-5.00 sec 8.33 MBytes 69.8 Mbits/sec 11 73.5 KBytes [ 19] 4.00-5.00 sec 7.33 MBytes 61.5 Mbits/sec 10 76.4 KBytes [ 21] 4.00-5.00 sec 9.63 MBytes 80.8 Mbits/sec 7 60.8 KBytes [ 23] 4.00-5.00 sec 14.1 MBytes 118 Mbits/sec 0 167 KBytes [SUM] 4.00-5.00 sec 107 MBytes 901 Mbits/sec 115 - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bitrate Retr [ 5] 0.00-5.00 sec 55.0 MBytes 92.3 Mbits/sec 100 sender [ 5] 0.00-5.01 sec 54.5 MBytes 91.2 Mbits/sec receiver [ 7] 0.00-5.00 sec 57.0 MBytes 95.6 Mbits/sec 113 sender [ 7] 0.00-5.01 sec 56.2 MBytes 94.2 Mbits/sec receiver [ 9] 0.00-5.00 sec 43.0 MBytes 72.2 Mbits/sec 75 sender [ 9] 0.00-5.01 sec 42.6 MBytes 71.3 Mbits/sec receiver [ 11] 0.00-5.00 sec 76.1 MBytes 128 Mbits/sec 125 sender [ 11] 0.00-5.01 sec 74.4 MBytes 125 Mbits/sec receiver [ 13] 0.00-5.00 sec 45.9 MBytes 76.9 Mbits/sec 82 sender [ 13] 0.00-5.01 sec 45.2 MBytes 75.7 Mbits/sec receiver [ 15] 0.00-5.00 sec 50.0 MBytes 83.8 Mbits/sec 68 sender [ 15] 0.00-5.01 sec 49.4 MBytes 82.7 Mbits/sec receiver [ 17] 0.00-5.00 sec 45.4 MBytes 76.1 Mbits/sec 60 sender [ 17] 0.00-5.01 sec 44.7 MBytes 74.8 Mbits/sec receiver [ 19] 0.00-5.00 sec 46.2 MBytes 77.5 Mbits/sec 86 sender [ 19] 0.00-5.01 sec 45.5 MBytes 76.3 Mbits/sec receiver [ 21] 0.00-5.00 sec 53.5 MBytes 89.7 Mbits/sec 65 sender [ 21] 0.00-5.01 sec 52.8 MBytes 88.4 Mbits/sec receiver [ 23] 0.00-5.00 sec 57.7 MBytes 96.8 Mbits/sec 28 sender [ 23] 0.00-5.01 sec 56.8 MBytes 95.2 Mbits/sec receiver [SUM] 0.00-5.00 sec 530 MBytes 888 Mbits/sec 802 sender [SUM] 0.00-5.01 sec 522 MBytes 874 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 27389 1822795 0 186991 283046708 0 eth0p1 up 27209 1810560 0 192594 291561477 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