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=0.580 ms --- 192.168.100.20 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.580/0.580/0.580/0.000 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 44740 connected to 192.168.100.20 port 5001 [ 7] local 192.168.100.10 port 44750 connected to 192.168.100.20 port 5001 [ 9] local 192.168.100.10 port 44764 connected to 192.168.100.20 port 5001 [ 11] local 192.168.100.10 port 44780 connected to 192.168.100.20 port 5001 [ 13] local 192.168.100.10 port 44792 connected to 192.168.100.20 port 5001 [ 15] local 192.168.100.10 port 44806 connected to 192.168.100.20 port 5001 [ 17] local 192.168.100.10 port 44812 connected to 192.168.100.20 port 5001 [ 19] local 192.168.100.10 port 44820 connected to 192.168.100.20 port 5001 [ 21] local 192.168.100.10 port 44830 connected to 192.168.100.20 port 5001 [ 23] local 192.168.100.10 port 44844 connected to 192.168.100.20 port 5001 [ ID] Interval Transfer Bitrate Retr Cwnd [ 5] 0.00-1.00 sec 18.3 MBytes 154 Mbits/sec 28 86.3 KBytes [ 7] 0.00-1.00 sec 11.5 MBytes 96.5 Mbits/sec 67 80.6 KBytes [ 9] 0.00-1.00 sec 13.0 MBytes 109 Mbits/sec 14 120 KBytes [ 11] 0.00-1.00 sec 9.11 MBytes 76.4 Mbits/sec 20 65.0 KBytes [ 13] 0.00-1.00 sec 9.70 MBytes 81.4 Mbits/sec 28 63.6 KBytes [ 15] 0.00-1.00 sec 7.79 MBytes 65.3 Mbits/sec 21 59.4 KBytes [ 17] 0.00-1.00 sec 8.34 MBytes 69.9 Mbits/sec 31 62.2 KBytes [ 19] 0.00-1.00 sec 8.38 MBytes 70.3 Mbits/sec 12 58.0 KBytes [ 21] 0.00-1.00 sec 8.90 MBytes 74.7 Mbits/sec 34 63.6 KBytes [ 23] 0.00-1.00 sec 25.8 MBytes 216 Mbits/sec 1 273 KBytes [SUM] 0.00-1.00 sec 121 MBytes 1.01 Gbits/sec 256 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 1.00-2.00 sec 10.4 MBytes 87.1 Mbits/sec 11 73.5 KBytes [ 7] 1.00-2.00 sec 7.08 MBytes 59.4 Mbits/sec 45 58.0 KBytes [ 9] 1.00-2.00 sec 14.5 MBytes 121 Mbits/sec 6 83.4 KBytes [ 11] 1.00-2.00 sec 9.07 MBytes 76.1 Mbits/sec 15 65.0 KBytes [ 13] 1.00-2.00 sec 11.9 MBytes 99.6 Mbits/sec 7 76.4 KBytes [ 15] 1.00-2.00 sec 7.46 MBytes 62.6 Mbits/sec 10 89.1 KBytes [ 17] 1.00-2.00 sec 9.38 MBytes 78.7 Mbits/sec 3 93.3 KBytes [ 19] 1.00-2.00 sec 10.3 MBytes 86.0 Mbits/sec 18 80.6 KBytes [ 21] 1.00-2.00 sec 9.32 MBytes 78.2 Mbits/sec 8 109 KBytes [ 23] 1.00-2.00 sec 21.5 MBytes 180 Mbits/sec 11 103 KBytes [SUM] 1.00-2.00 sec 111 MBytes 929 Mbits/sec 134 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 2.00-3.00 sec 11.7 MBytes 98.5 Mbits/sec 18 99.0 KBytes [ 7] 2.00-3.00 sec 8.26 MBytes 69.3 Mbits/sec 15 73.5 KBytes [ 9] 2.00-3.00 sec 9.69 MBytes 81.3 Mbits/sec 15 82.0 KBytes [ 11] 2.00-3.00 sec 13.2 MBytes 111 Mbits/sec 2 115 KBytes [ 13] 2.00-3.00 sec 13.9 MBytes 116 Mbits/sec 1 122 KBytes [ 15] 2.00-3.00 sec 7.02 MBytes 58.9 Mbits/sec 41 39.6 KBytes [ 17] 2.00-3.00 sec 11.2 MBytes 93.8 Mbits/sec 7 80.6 KBytes [ 19] 2.00-3.00 sec 12.2 MBytes 103 Mbits/sec 3 100 KBytes [ 21] 2.00-3.00 sec 9.07 MBytes 76.1 Mbits/sec 11 90.5 KBytes [ 23] 2.00-3.00 sec 17.2 MBytes 144 Mbits/sec 12 141 KBytes [SUM] 2.00-3.00 sec 113 MBytes 951 Mbits/sec 125 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 3.00-4.00 sec 17.0 MBytes 143 Mbits/sec 0 189 KBytes [ 7] 3.00-4.00 sec 7.15 MBytes 59.9 Mbits/sec 18 49.5 KBytes [ 9] 3.00-4.00 sec 9.69 MBytes 81.3 Mbits/sec 18 82.0 KBytes [ 11] 3.00-4.00 sec 12.1 MBytes 102 Mbits/sec 16 90.5 KBytes [ 13] 3.00-4.00 sec 8.76 MBytes 73.5 Mbits/sec 38 58.0 KBytes [ 15] 3.00-4.00 sec 5.47 MBytes 45.9 Mbits/sec 21 76.4 KBytes [ 17] 3.00-4.00 sec 14.2 MBytes 119 Mbits/sec 7 83.4 KBytes [ 19] 3.00-4.00 sec 11.5 MBytes 96.4 Mbits/sec 5 83.4 KBytes [ 21] 3.00-4.00 sec 8.70 MBytes 73.0 Mbits/sec 17 48.1 KBytes [ 23] 3.00-4.00 sec 16.1 MBytes 135 Mbits/sec 3 133 KBytes [SUM] 3.00-4.00 sec 111 MBytes 928 Mbits/sec 143 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 4.00-5.00 sec 15.3 MBytes 128 Mbits/sec 14 137 KBytes [ 7] 4.00-5.00 sec 10.1 MBytes 85.0 Mbits/sec 6 113 KBytes [ 9] 4.00-5.00 sec 11.2 MBytes 93.8 Mbits/sec 7 74.9 KBytes [ 11] 4.00-5.00 sec 12.4 MBytes 104 Mbits/sec 19 110 KBytes [ 13] 4.00-5.00 sec 10.7 MBytes 89.7 Mbits/sec 5 120 KBytes [ 15] 4.00-5.00 sec 10.5 MBytes 88.1 Mbits/sec 28 52.3 KBytes [ 17] 4.00-5.00 sec 10.3 MBytes 86.5 Mbits/sec 12 74.9 KBytes [ 19] 4.00-5.00 sec 11.5 MBytes 96.4 Mbits/sec 4 103 KBytes [ 21] 4.00-5.00 sec 9.01 MBytes 75.6 Mbits/sec 10 83.4 KBytes [ 23] 4.00-5.00 sec 11.7 MBytes 98.0 Mbits/sec 11 79.2 KBytes [SUM] 4.00-5.00 sec 113 MBytes 946 Mbits/sec 116 - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bitrate Retr [ 5] 0.00-5.00 sec 72.7 MBytes 122 Mbits/sec 71 sender [ 5] 0.00-5.01 sec 71.2 MBytes 119 Mbits/sec receiver [ 7] 0.00-5.00 sec 44.1 MBytes 74.0 Mbits/sec 151 sender [ 7] 0.00-5.01 sec 43.4 MBytes 72.7 Mbits/sec receiver [ 9] 0.00-5.00 sec 58.1 MBytes 97.4 Mbits/sec 60 sender [ 9] 0.00-5.01 sec 57.2 MBytes 95.8 Mbits/sec receiver [ 11] 0.00-5.00 sec 55.9 MBytes 93.8 Mbits/sec 72 sender [ 11] 0.00-5.01 sec 55.5 MBytes 92.9 Mbits/sec receiver [ 13] 0.00-5.00 sec 54.9 MBytes 92.1 Mbits/sec 79 sender [ 13] 0.00-5.01 sec 54.1 MBytes 90.6 Mbits/sec receiver [ 15] 0.00-5.00 sec 38.2 MBytes 64.2 Mbits/sec 121 sender [ 15] 0.00-5.01 sec 37.6 MBytes 62.9 Mbits/sec receiver [ 17] 0.00-5.00 sec 53.4 MBytes 89.6 Mbits/sec 60 sender [ 17] 0.00-5.01 sec 52.8 MBytes 88.4 Mbits/sec receiver [ 19] 0.00-5.00 sec 53.9 MBytes 90.4 Mbits/sec 42 sender [ 19] 0.00-5.01 sec 53.3 MBytes 89.3 Mbits/sec receiver [ 21] 0.00-5.00 sec 45.0 MBytes 75.5 Mbits/sec 80 sender [ 21] 0.00-5.01 sec 44.5 MBytes 74.4 Mbits/sec receiver [ 23] 0.00-5.00 sec 92.2 MBytes 155 Mbits/sec 38 sender [ 23] 0.00-5.01 sec 90.6 MBytes 152 Mbits/sec receiver [SUM] 0.00-5.00 sec 568 MBytes 954 Mbits/sec 774 sender [SUM] 0.00-5.01 sec 560 MBytes 938 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 95049 6294591 0 315689 477923053 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 29294 1944672 0 91400 138345010 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=0.624 ms --- 192.168.100.20 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.624/0.624/0.624/0.000 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 48068 connected to 192.168.100.20 port 5001 [ 7] local 192.168.100.10 port 48080 connected to 192.168.100.20 port 5001 [ 9] local 192.168.100.10 port 48096 connected to 192.168.100.20 port 5001 [ 11] local 192.168.100.10 port 48102 connected to 192.168.100.20 port 5001 [ 13] local 192.168.100.10 port 48108 connected to 192.168.100.20 port 5001 [ 15] local 192.168.100.10 port 48116 connected to 192.168.100.20 port 5001 [ 17] local 192.168.100.10 port 48126 connected to 192.168.100.20 port 5001 [ 19] local 192.168.100.10 port 48142 connected to 192.168.100.20 port 5001 [ 21] local 192.168.100.10 port 48154 connected to 192.168.100.20 port 5001 [ 23] local 192.168.100.10 port 48156 connected to 192.168.100.20 port 5001 [ ID] Interval Transfer Bitrate Retr Cwnd [ 5] 0.00-1.00 sec 14.7 MBytes 124 Mbits/sec 22 62.2 KBytes [ 7] 0.00-1.00 sec 16.6 MBytes 139 Mbits/sec 15 141 KBytes [ 9] 0.00-1.00 sec 18.4 MBytes 154 Mbits/sec 15 182 KBytes [ 11] 0.00-1.00 sec 9.34 MBytes 78.4 Mbits/sec 59 42.4 KBytes [ 13] 0.00-1.00 sec 9.30 MBytes 78.0 Mbits/sec 14 79.2 KBytes [ 15] 0.00-1.00 sec 11.3 MBytes 94.4 Mbits/sec 3 130 KBytes [ 17] 0.00-1.00 sec 12.4 MBytes 104 Mbits/sec 7 105 KBytes [ 19] 0.00-1.00 sec 7.03 MBytes 58.9 Mbits/sec 24 43.8 KBytes [ 21] 0.00-1.00 sec 10.7 MBytes 89.7 Mbits/sec 19 73.5 KBytes [ 23] 0.00-1.00 sec 8.34 MBytes 69.9 Mbits/sec 17 58.0 KBytes [SUM] 0.00-1.00 sec 118 MBytes 991 Mbits/sec 195 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 1.00-2.00 sec 9.13 MBytes 76.6 Mbits/sec 5 103 KBytes [ 7] 1.00-2.00 sec 8.82 MBytes 74.0 Mbits/sec 16 70.7 KBytes [ 9] 1.00-2.00 sec 16.0 MBytes 134 Mbits/sec 12 86.3 KBytes [ 11] 1.00-2.00 sec 7.77 MBytes 65.2 Mbits/sec 12 55.1 KBytes [ 13] 1.00-2.00 sec 11.7 MBytes 98.0 Mbits/sec 6 97.6 KBytes [ 15] 1.00-2.00 sec 20.4 MBytes 172 Mbits/sec 7 160 KBytes [ 17] 1.00-2.00 sec 8.70 MBytes 73.0 Mbits/sec 28 82.0 KBytes [ 19] 1.00-2.00 sec 10.0 MBytes 83.9 Mbits/sec 6 97.6 KBytes [ 21] 1.00-2.00 sec 12.7 MBytes 106 Mbits/sec 3 124 KBytes [ 23] 1.00-2.00 sec 7.89 MBytes 66.2 Mbits/sec 16 53.7 KBytes [SUM] 1.00-2.00 sec 113 MBytes 949 Mbits/sec 111 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 2.00-3.00 sec 10.5 MBytes 88.1 Mbits/sec 10 100 KBytes [ 7] 2.00-3.00 sec 7.77 MBytes 65.2 Mbits/sec 9 70.7 KBytes [ 9] 2.00-3.00 sec 14.4 MBytes 120 Mbits/sec 11 93.3 KBytes [ 11] 2.00-3.00 sec 9.13 MBytes 76.6 Mbits/sec 18 65.0 KBytes [ 13] 2.00-3.00 sec 11.5 MBytes 96.4 Mbits/sec 9 126 KBytes [ 15] 2.00-3.00 sec 14.5 MBytes 122 Mbits/sec 7 119 KBytes [ 17] 2.00-3.00 sec 10.9 MBytes 91.2 Mbits/sec 10 76.4 KBytes [ 19] 2.00-3.00 sec 13.7 MBytes 115 Mbits/sec 7 106 KBytes [ 21] 2.00-3.00 sec 11.2 MBytes 93.8 Mbits/sec 21 82.0 KBytes [ 23] 2.00-3.00 sec 7.77 MBytes 65.2 Mbits/sec 15 53.7 KBytes [SUM] 2.00-3.00 sec 111 MBytes 934 Mbits/sec 117 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 3.00-4.00 sec 10.4 MBytes 87.6 Mbits/sec 16 60.8 KBytes [ 7] 3.00-4.00 sec 12.2 MBytes 102 Mbits/sec 12 132 KBytes [ 9] 3.00-4.00 sec 14.0 MBytes 117 Mbits/sec 32 67.9 KBytes [ 11] 3.00-4.00 sec 9.69 MBytes 81.3 Mbits/sec 9 66.5 KBytes [ 13] 3.00-4.00 sec 10.7 MBytes 89.7 Mbits/sec 27 87.7 KBytes [ 15] 3.00-4.00 sec 11.6 MBytes 97.0 Mbits/sec 6 102 KBytes [ 17] 3.00-4.00 sec 9.63 MBytes 80.8 Mbits/sec 14 83.4 KBytes [ 19] 3.00-4.00 sec 12.2 MBytes 102 Mbits/sec 4 124 KBytes [ 21] 3.00-4.00 sec 12.7 MBytes 106 Mbits/sec 7 102 KBytes [ 23] 3.00-4.00 sec 9.45 MBytes 79.2 Mbits/sec 5 86.3 KBytes [SUM] 3.00-4.00 sec 112 MBytes 944 Mbits/sec 132 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 4.00-5.00 sec 13.1 MBytes 110 Mbits/sec 0 157 KBytes [ 7] 4.00-5.00 sec 12.3 MBytes 103 Mbits/sec 18 106 KBytes [ 9] 4.00-5.00 sec 10.4 MBytes 87.6 Mbits/sec 8 89.1 KBytes [ 11] 4.00-5.00 sec 7.46 MBytes 62.6 Mbits/sec 24 50.9 KBytes [ 13] 4.00-5.00 sec 13.7 MBytes 115 Mbits/sec 2 139 KBytes [ 15] 4.00-5.00 sec 14.5 MBytes 122 Mbits/sec 1 153 KBytes [ 17] 4.00-5.00 sec 7.77 MBytes 65.2 Mbits/sec 30 24.0 KBytes [ 19] 4.00-5.00 sec 12.4 MBytes 104 Mbits/sec 10 96.2 KBytes [ 21] 4.00-5.00 sec 13.0 MBytes 109 Mbits/sec 3 116 KBytes [ 23] 4.00-5.00 sec 6.96 MBytes 58.4 Mbits/sec 24 28.3 KBytes [SUM] 4.00-5.00 sec 112 MBytes 938 Mbits/sec 120 - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bitrate Retr [ 5] 0.00-5.00 sec 57.9 MBytes 97.2 Mbits/sec 53 sender [ 5] 0.00-5.01 sec 57.3 MBytes 96.0 Mbits/sec receiver [ 7] 0.00-5.00 sec 57.7 MBytes 96.8 Mbits/sec 70 sender [ 7] 0.00-5.01 sec 57.2 MBytes 95.7 Mbits/sec receiver [ 9] 0.00-5.00 sec 73.2 MBytes 123 Mbits/sec 78 sender [ 9] 0.00-5.01 sec 72.2 MBytes 121 Mbits/sec receiver [ 11] 0.00-5.00 sec 43.4 MBytes 72.8 Mbits/sec 122 sender [ 11] 0.00-5.01 sec 42.6 MBytes 71.4 Mbits/sec receiver [ 13] 0.00-5.00 sec 56.9 MBytes 95.5 Mbits/sec 58 sender [ 13] 0.00-5.01 sec 56.2 MBytes 94.2 Mbits/sec receiver [ 15] 0.00-5.00 sec 72.3 MBytes 121 Mbits/sec 24 sender [ 15] 0.00-5.01 sec 71.3 MBytes 120 Mbits/sec receiver [ 17] 0.00-5.00 sec 49.3 MBytes 82.8 Mbits/sec 89 sender [ 17] 0.00-5.01 sec 48.8 MBytes 81.7 Mbits/sec receiver [ 19] 0.00-5.00 sec 55.3 MBytes 92.8 Mbits/sec 51 sender [ 19] 0.00-5.01 sec 54.8 MBytes 91.8 Mbits/sec receiver [ 21] 0.00-5.00 sec 60.3 MBytes 101 Mbits/sec 53 sender [ 21] 0.00-5.01 sec 59.6 MBytes 99.8 Mbits/sec receiver [ 23] 0.00-5.00 sec 40.4 MBytes 67.8 Mbits/sec 77 sender [ 23] 0.00-5.01 sec 39.9 MBytes 66.9 Mbits/sec receiver [SUM] 0.00-5.00 sec 567 MBytes 951 Mbits/sec 675 sender [SUM] 0.00-5.01 sec 560 MBytes 938 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 92233 6107952 0 311395 471401690 0 eth0p1 up 30593 2027970 0 95510 144587795 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