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=0.712 ms --- 192.168.100.20 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.712/0.712/0.712/0.000 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 57138 connected to 192.168.100.20 port 5001 [ 7] local 192.168.100.10 port 57150 connected to 192.168.100.20 port 5001 [ 9] local 192.168.100.10 port 57160 connected to 192.168.100.20 port 5001 [ 11] local 192.168.100.10 port 57170 connected to 192.168.100.20 port 5001 [ 13] local 192.168.100.10 port 57174 connected to 192.168.100.20 port 5001 [ 15] local 192.168.100.10 port 57184 connected to 192.168.100.20 port 5001 [ 17] local 192.168.100.10 port 57192 connected to 192.168.100.20 port 5001 [ 19] local 192.168.100.10 port 57208 connected to 192.168.100.20 port 5001 [ 21] local 192.168.100.10 port 57222 connected to 192.168.100.20 port 5001 [ 23] local 192.168.100.10 port 57224 connected to 192.168.100.20 port 5001 [ ID] Interval Transfer Bitrate Retr Cwnd [ 5] 0.00-1.00 sec 8.71 MBytes 73.1 Mbits/sec 28 69.3 KBytes [ 7] 0.00-1.00 sec 8.01 MBytes 67.2 Mbits/sec 14 66.5 KBytes [ 9] 0.00-1.00 sec 17.4 MBytes 146 Mbits/sec 13 102 KBytes [ 11] 0.00-1.00 sec 5.90 MBytes 49.4 Mbits/sec 17 72.1 KBytes [ 13] 0.00-1.00 sec 7.84 MBytes 65.8 Mbits/sec 17 55.1 KBytes [ 15] 0.00-1.00 sec 9.07 MBytes 76.1 Mbits/sec 17 73.5 KBytes [ 17] 0.00-1.00 sec 7.77 MBytes 65.2 Mbits/sec 8 89.1 KBytes [ 19] 0.00-1.00 sec 19.7 MBytes 165 Mbits/sec 13 147 KBytes [ 21] 0.00-1.00 sec 8.84 MBytes 74.2 Mbits/sec 18 106 KBytes [ 23] 0.00-1.00 sec 25.6 MBytes 215 Mbits/sec 25 115 KBytes [SUM] 0.00-1.00 sec 119 MBytes 996 Mbits/sec 170 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 1.00-2.00 sec 7.58 MBytes 63.6 Mbits/sec 13 66.5 KBytes [ 7] 1.00-2.00 sec 7.64 MBytes 64.1 Mbits/sec 9 65.0 KBytes [ 9] 1.00-2.00 sec 16.2 MBytes 136 Mbits/sec 15 100 KBytes [ 11] 1.00-2.00 sec 10.8 MBytes 90.2 Mbits/sec 15 65.0 KBytes [ 13] 1.00-2.00 sec 9.69 MBytes 81.3 Mbits/sec 9 82.0 KBytes [ 15] 1.00-2.00 sec 9.45 MBytes 79.2 Mbits/sec 6 80.6 KBytes [ 17] 1.00-2.00 sec 13.5 MBytes 113 Mbits/sec 6 103 KBytes [ 19] 1.00-2.00 sec 14.7 MBytes 124 Mbits/sec 11 97.6 KBytes [ 21] 1.00-2.00 sec 12.9 MBytes 108 Mbits/sec 16 80.6 KBytes [ 23] 1.00-2.00 sec 11.0 MBytes 92.3 Mbits/sec 8 103 KBytes [SUM] 1.00-2.00 sec 113 MBytes 951 Mbits/sec 108 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 2.00-3.00 sec 8.51 MBytes 71.4 Mbits/sec 10 80.6 KBytes [ 7] 2.00-3.00 sec 7.21 MBytes 60.5 Mbits/sec 19 46.7 KBytes [ 9] 2.00-3.00 sec 10.7 MBytes 89.7 Mbits/sec 6 86.3 KBytes [ 11] 2.00-3.00 sec 7.02 MBytes 58.9 Mbits/sec 19 35.4 KBytes [ 13] 2.00-3.00 sec 7.95 MBytes 66.7 Mbits/sec 37 31.1 KBytes [ 15] 2.00-3.00 sec 9.63 MBytes 80.8 Mbits/sec 19 56.6 KBytes [ 17] 2.00-3.00 sec 17.2 MBytes 144 Mbits/sec 10 134 KBytes [ 19] 2.00-3.00 sec 16.0 MBytes 134 Mbits/sec 3 140 KBytes [ 21] 2.00-3.00 sec 9.32 MBytes 78.2 Mbits/sec 20 55.1 KBytes [ 23] 2.00-3.00 sec 17.8 MBytes 149 Mbits/sec 0 191 KBytes [SUM] 2.00-3.00 sec 111 MBytes 934 Mbits/sec 143 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 3.00-4.00 sec 10.9 MBytes 91.7 Mbits/sec 5 107 KBytes [ 7] 3.00-4.00 sec 7.15 MBytes 59.9 Mbits/sec 10 76.4 KBytes [ 9] 3.00-4.00 sec 12.9 MBytes 108 Mbits/sec 24 73.5 KBytes [ 11] 3.00-4.00 sec 7.71 MBytes 64.6 Mbits/sec 13 66.5 KBytes [ 13] 3.00-4.00 sec 7.21 MBytes 60.5 Mbits/sec 12 84.8 KBytes [ 15] 3.00-4.00 sec 8.95 MBytes 75.1 Mbits/sec 6 66.5 KBytes [ 17] 3.00-4.00 sec 13.5 MBytes 114 Mbits/sec 4 99.0 KBytes [ 19] 3.00-4.00 sec 18.7 MBytes 157 Mbits/sec 5 175 KBytes [ 21] 3.00-4.00 sec 8.08 MBytes 67.8 Mbits/sec 18 48.1 KBytes [ 23] 3.00-4.00 sec 17.4 MBytes 146 Mbits/sec 29 56.6 KBytes [SUM] 3.00-4.00 sec 113 MBytes 944 Mbits/sec 126 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 4.00-5.00 sec 10.3 MBytes 86.5 Mbits/sec 7 66.5 KBytes [ 7] 4.00-5.00 sec 13.6 MBytes 114 Mbits/sec 4 123 KBytes [ 9] 4.00-5.00 sec 7.83 MBytes 65.7 Mbits/sec 14 89.1 KBytes [ 11] 4.00-5.00 sec 8.95 MBytes 75.1 Mbits/sec 17 109 KBytes [ 13] 4.00-5.00 sec 15.7 MBytes 132 Mbits/sec 1 124 KBytes [ 15] 4.00-5.00 sec 6.90 MBytes 57.9 Mbits/sec 8 72.1 KBytes [ 17] 4.00-5.00 sec 12.2 MBytes 102 Mbits/sec 13 76.4 KBytes [ 19] 4.00-5.00 sec 19.1 MBytes 161 Mbits/sec 6 146 KBytes [ 21] 4.00-5.00 sec 7.46 MBytes 62.6 Mbits/sec 10 43.8 KBytes [ 23] 4.00-5.00 sec 10.9 MBytes 91.7 Mbits/sec 3 109 KBytes [SUM] 4.00-5.00 sec 113 MBytes 948 Mbits/sec 83 - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bitrate Retr [ 5] 0.00-5.00 sec 46.1 MBytes 77.3 Mbits/sec 63 sender [ 5] 0.00-5.01 sec 45.6 MBytes 76.3 Mbits/sec receiver [ 7] 0.00-5.00 sec 43.6 MBytes 73.2 Mbits/sec 56 sender [ 7] 0.00-5.01 sec 43.1 MBytes 72.3 Mbits/sec receiver [ 9] 0.00-5.00 sec 65.0 MBytes 109 Mbits/sec 72 sender [ 9] 0.00-5.01 sec 63.8 MBytes 107 Mbits/sec receiver [ 11] 0.00-5.00 sec 40.3 MBytes 67.6 Mbits/sec 81 sender [ 11] 0.00-5.01 sec 39.7 MBytes 66.5 Mbits/sec receiver [ 13] 0.00-5.00 sec 48.4 MBytes 81.2 Mbits/sec 76 sender [ 13] 0.00-5.01 sec 47.5 MBytes 79.7 Mbits/sec receiver [ 15] 0.00-5.00 sec 44.0 MBytes 73.8 Mbits/sec 56 sender [ 15] 0.00-5.01 sec 43.4 MBytes 72.7 Mbits/sec receiver [ 17] 0.00-5.00 sec 64.2 MBytes 108 Mbits/sec 41 sender [ 17] 0.00-5.01 sec 63.1 MBytes 106 Mbits/sec receiver [ 19] 0.00-5.00 sec 88.3 MBytes 148 Mbits/sec 38 sender [ 19] 0.00-5.01 sec 87.2 MBytes 146 Mbits/sec receiver [ 21] 0.00-5.00 sec 46.6 MBytes 78.1 Mbits/sec 82 sender [ 21] 0.00-5.01 sec 46.1 MBytes 77.2 Mbits/sec receiver [ 23] 0.00-5.00 sec 82.7 MBytes 139 Mbits/sec 65 sender [ 23] 0.00-5.01 sec 80.9 MBytes 135 Mbits/sec receiver [SUM] 0.00-5.00 sec 569 MBytes 955 Mbits/sec 630 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 73849 4886625 0 245631 371843593 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 57024 3776104 0 161373 244297227 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=0.589 ms --- 192.168.100.20 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.589/0.589/0.589/0.000 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 34352 connected to 192.168.100.20 port 5001 [ 7] local 192.168.100.10 port 34364 connected to 192.168.100.20 port 5001 [ 9] local 192.168.100.10 port 34380 connected to 192.168.100.20 port 5001 [ 11] local 192.168.100.10 port 34392 connected to 192.168.100.20 port 5001 [ 13] local 192.168.100.10 port 34404 connected to 192.168.100.20 port 5001 [ 15] local 192.168.100.10 port 34418 connected to 192.168.100.20 port 5001 [ 17] local 192.168.100.10 port 34428 connected to 192.168.100.20 port 5001 [ 19] local 192.168.100.10 port 34438 connected to 192.168.100.20 port 5001 [ 21] local 192.168.100.10 port 34448 connected to 192.168.100.20 port 5001 [ 23] local 192.168.100.10 port 34450 connected to 192.168.100.20 port 5001 [ ID] Interval Transfer Bitrate Retr Cwnd [ 5] 0.00-1.00 sec 17.1 MBytes 143 Mbits/sec 6 116 KBytes [ 7] 0.00-1.00 sec 12.0 MBytes 101 Mbits/sec 20 132 KBytes [ 9] 0.00-1.00 sec 12.4 MBytes 104 Mbits/sec 3 116 KBytes [ 11] 0.00-1.00 sec 9.92 MBytes 83.2 Mbits/sec 4 97.6 KBytes [ 13] 0.00-1.00 sec 23.0 MBytes 193 Mbits/sec 7 163 KBytes [ 15] 0.00-1.00 sec 8.04 MBytes 67.5 Mbits/sec 22 50.9 KBytes [ 17] 0.00-1.00 sec 11.5 MBytes 96.4 Mbits/sec 18 80.6 KBytes [ 19] 0.00-1.00 sec 7.02 MBytes 58.9 Mbits/sec 30 80.6 KBytes [ 21] 0.00-1.00 sec 10.8 MBytes 90.7 Mbits/sec 6 86.3 KBytes [ 23] 0.00-1.00 sec 7.81 MBytes 65.5 Mbits/sec 28 58.0 KBytes [SUM] 0.00-1.00 sec 120 MBytes 1.00 Gbits/sec 144 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 1.00-2.00 sec 12.9 MBytes 108 Mbits/sec 8 130 KBytes [ 7] 1.00-2.00 sec 18.2 MBytes 153 Mbits/sec 22 70.7 KBytes [ 9] 1.00-2.00 sec 10.4 MBytes 87.6 Mbits/sec 32 49.5 KBytes [ 11] 1.00-2.00 sec 11.6 MBytes 96.9 Mbits/sec 10 82.0 KBytes [ 13] 1.00-2.00 sec 13.0 MBytes 109 Mbits/sec 18 83.4 KBytes [ 15] 1.00-2.00 sec 8.33 MBytes 69.8 Mbits/sec 10 105 KBytes [ 17] 1.00-2.00 sec 9.20 MBytes 77.1 Mbits/sec 18 58.0 KBytes [ 19] 1.00-2.00 sec 8.33 MBytes 69.8 Mbits/sec 19 45.2 KBytes [ 21] 1.00-2.00 sec 10.4 MBytes 87.6 Mbits/sec 12 82.0 KBytes [ 23] 1.00-2.00 sec 8.95 MBytes 75.1 Mbits/sec 5 97.6 KBytes [SUM] 1.00-2.00 sec 111 MBytes 935 Mbits/sec 154 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 2.00-3.00 sec 16.0 MBytes 134 Mbits/sec 9 117 KBytes [ 7] 2.00-3.00 sec 10.4 MBytes 87.1 Mbits/sec 8 100 KBytes [ 9] 2.00-3.00 sec 9.45 MBytes 79.2 Mbits/sec 14 116 KBytes [ 11] 2.00-3.00 sec 10.7 MBytes 89.7 Mbits/sec 5 107 KBytes [ 13] 2.00-3.00 sec 10.7 MBytes 89.7 Mbits/sec 17 73.5 KBytes [ 15] 2.00-3.00 sec 12.7 MBytes 107 Mbits/sec 12 59.4 KBytes [ 17] 2.00-3.00 sec 10.0 MBytes 83.9 Mbits/sec 7 86.3 KBytes [ 19] 2.00-3.00 sec 7.64 MBytes 64.1 Mbits/sec 22 29.7 KBytes [ 21] 2.00-3.00 sec 14.2 MBytes 119 Mbits/sec 10 126 KBytes [ 23] 2.00-3.00 sec 10.6 MBytes 88.6 Mbits/sec 15 60.8 KBytes [SUM] 2.00-3.00 sec 112 MBytes 943 Mbits/sec 119 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 3.00-4.00 sec 15.1 MBytes 127 Mbits/sec 3 122 KBytes [ 7] 3.00-4.00 sec 12.9 MBytes 108 Mbits/sec 11 117 KBytes [ 9] 3.00-4.00 sec 9.13 MBytes 76.6 Mbits/sec 17 59.4 KBytes [ 11] 3.00-4.00 sec 16.0 MBytes 134 Mbits/sec 18 105 KBytes [ 13] 3.00-4.00 sec 12.2 MBytes 102 Mbits/sec 5 124 KBytes [ 15] 3.00-4.00 sec 6.52 MBytes 54.7 Mbits/sec 26 72.1 KBytes [ 17] 3.00-4.00 sec 11.2 MBytes 94.4 Mbits/sec 14 52.3 KBytes [ 19] 3.00-4.00 sec 7.83 MBytes 65.7 Mbits/sec 5 73.5 KBytes [ 21] 3.00-4.00 sec 13.8 MBytes 116 Mbits/sec 16 69.3 KBytes [ 23] 3.00-4.00 sec 8.20 MBytes 68.8 Mbits/sec 12 83.4 KBytes [SUM] 3.00-4.00 sec 113 MBytes 947 Mbits/sec 127 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 4.00-5.00 sec 16.8 MBytes 141 Mbits/sec 6 110 KBytes [ 7] 4.00-5.00 sec 17.8 MBytes 150 Mbits/sec 5 147 KBytes [ 9] 4.00-5.00 sec 8.64 MBytes 72.5 Mbits/sec 3 94.7 KBytes [ 11] 4.00-5.00 sec 11.4 MBytes 95.9 Mbits/sec 6 87.7 KBytes [ 13] 4.00-5.00 sec 16.5 MBytes 139 Mbits/sec 4 165 KBytes [ 15] 4.00-5.00 sec 7.46 MBytes 62.6 Mbits/sec 19 62.2 KBytes [ 17] 4.00-5.00 sec 9.94 MBytes 83.4 Mbits/sec 3 119 KBytes [ 19] 4.00-5.00 sec 5.72 MBytes 48.0 Mbits/sec 20 67.9 KBytes [ 21] 4.00-5.00 sec 8.51 MBytes 71.4 Mbits/sec 7 73.5 KBytes [ 23] 4.00-5.00 sec 8.70 MBytes 73.0 Mbits/sec 23 48.1 KBytes [SUM] 4.00-5.00 sec 112 MBytes 936 Mbits/sec 96 - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bitrate Retr [ 5] 0.00-5.00 sec 78.0 MBytes 131 Mbits/sec 32 sender [ 5] 0.00-5.01 sec 77.2 MBytes 129 Mbits/sec receiver [ 7] 0.00-5.00 sec 71.3 MBytes 120 Mbits/sec 66 sender [ 7] 0.00-5.01 sec 70.6 MBytes 118 Mbits/sec receiver [ 9] 0.00-5.00 sec 50.1 MBytes 84.0 Mbits/sec 69 sender [ 9] 0.00-5.01 sec 49.3 MBytes 82.6 Mbits/sec receiver [ 11] 0.00-5.00 sec 59.6 MBytes 100 Mbits/sec 43 sender [ 11] 0.00-5.01 sec 58.8 MBytes 98.5 Mbits/sec receiver [ 13] 0.00-5.00 sec 75.4 MBytes 127 Mbits/sec 51 sender [ 13] 0.00-5.01 sec 74.0 MBytes 124 Mbits/sec receiver [ 15] 0.00-5.00 sec 43.1 MBytes 72.3 Mbits/sec 89 sender [ 15] 0.00-5.01 sec 42.4 MBytes 71.0 Mbits/sec receiver [ 17] 0.00-5.00 sec 51.9 MBytes 87.1 Mbits/sec 60 sender [ 17] 0.00-5.01 sec 51.2 MBytes 85.8 Mbits/sec receiver [ 19] 0.00-5.00 sec 36.5 MBytes 61.3 Mbits/sec 96 sender [ 19] 0.00-5.01 sec 36.0 MBytes 60.2 Mbits/sec receiver [ 21] 0.00-5.00 sec 57.8 MBytes 97.0 Mbits/sec 51 sender [ 21] 0.00-5.01 sec 57.2 MBytes 95.8 Mbits/sec receiver [ 23] 0.00-5.00 sec 44.2 MBytes 74.2 Mbits/sec 83 sender [ 23] 0.00-5.01 sec 43.7 MBytes 73.1 Mbits/sec receiver [SUM] 0.00-5.00 sec 568 MBytes 953 Mbits/sec 640 sender [SUM] 0.00-5.01 sec 561 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:
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 93119 6162529 0 318467 482127497 0 eth0p1 up 36187 2398014 0 88767 134361543 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