Static
These scenarios cover some aspects related to link-aggregation (combining multiple network connections simultaneously to increase throughput, provide redundancy, or both). On OSDx, this can be achieved using bonding interfaces.
Test Static Transmit Load Balance
Description
A bonding interface is configured in DUT0 using the transmit load balance in static mode. This mode can be used to achieve load-balancing in transmission. In this scenario, transmission load balancing is performed via a 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 disable-dynamic-lb set interfaces bonding bond0 hash-policy layer3+4 set interfaces bonding bond0 miimon 100 set interfaces bonding bond0 mode transmit-load-balance 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 eth1 bridge-group bridge br0 set system login user admin authentication encrypted-password '$6$GSjsCj8gHLv$/VcqU6FLi6CT2Oxn0MJQ2C2tqnRDrYKNF8HIYWJp68nvXvPdFccDsT04.WtigUONbKYrgKg8d6rEs8PjljMkH0'
Step 3: Run the command interfaces bonding show on DUT0 and check whether the output matches the following regular expressions:
bond0\s+192.168.100\.10\/24\s+up\s+upShow output
--------------------------------------------------------------- Name IP Address Admin Oper Vrf Description --------------------------------------------------------------- bond0 192.168.100.10/24 up up fe80::2a0:26ff:fe18:c9/64
Step 4: Run the command interfaces bonding bond0 show ports on DUT0 and check whether the output contains the following tokens:
Bonding Mode: transmit load balancingShow output
Ethernet Channel Bonding Driver: v6.12.49 Bonding Mode: transmit load balancing Transmit Hash Policy: layer3+4 (1) Primary Slave: None Currently Active Slave: eth0p0 MII Status: up MII Polling Interval (ms): 100 Up Delay (ms): 0 Down Delay (ms): 0 Peer Notification Delay (ms): 0 Slave Interface: eth0p0 MII Status: up Speed: 1000 Mbps Duplex: full Link Failure Count: 0 Permanent HW addr: 00:a0:26:18:00:c9 Slave queue ID: 0 Slave Interface: eth1 MII Status: down Speed: Unknown Duplex: Unknown Link Failure Count: 0 Permanent HW addr: 00:a0:26:18:00:ca Slave queue ID: 0
Step 5: Ping the IP address 192.168.100.20 from DUT0:
admin@DUT0$ 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=349 ms --- 192.168.100.20 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 349.230/349.230/349.230/0.000 ms
Step 6: Run the command interfaces bonding bond0 show ports on DUT0 and check whether the output contains the following tokens:
Transmit Hash Policy: layer3+4 (1)Show output
Ethernet Channel Bonding Driver: v6.12.49 Bonding Mode: transmit load balancing Transmit Hash Policy: layer3+4 (1) Primary Slave: None Currently Active Slave: eth0p0 MII Status: up MII Polling Interval (ms): 100 Up Delay (ms): 0 Down Delay (ms): 0 Peer Notification Delay (ms): 0 Slave Interface: eth0p0 MII Status: up Speed: 1000 Mbps Duplex: full Link Failure Count: 0 Permanent HW addr: 00:a0:26:18:00:c9 Slave queue ID: 0 Slave Interface: eth1 MII Status: up Speed: 1000 Mbps Duplex: full Link Failure Count: 0 Permanent HW addr: 00:a0:26:18:00:ca Slave queue ID: 0
Step 7: Run the command interfaces ethernet clear on DUT0.
Step 8: 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 the following output on
DUT0:Connecting to host 192.168.100.20, port 5001 [ 5] local 192.168.100.10 port 36418 connected to 192.168.100.20 port 5001 [ 7] local 192.168.100.10 port 36430 connected to 192.168.100.20 port 5001 [ 9] local 192.168.100.10 port 36436 connected to 192.168.100.20 port 5001 [ 11] local 192.168.100.10 port 36444 connected to 192.168.100.20 port 5001 [ 13] local 192.168.100.10 port 36450 connected to 192.168.100.20 port 5001 [ 15] local 192.168.100.10 port 36452 connected to 192.168.100.20 port 5001 [ 17] local 192.168.100.10 port 36466 connected to 192.168.100.20 port 5001 [ 19] local 192.168.100.10 port 36478 connected to 192.168.100.20 port 5001 [ 21] local 192.168.100.10 port 36482 connected to 192.168.100.20 port 5001 [ 23] local 192.168.100.10 port 36488 connected to 192.168.100.20 port 5001 [ ID] Interval Transfer Bitrate Retr Cwnd [ 5] 0.00-1.00 sec 8.99 MBytes 75.4 Mbits/sec 19 58.0 KBytes [ 7] 0.00-1.00 sec 7.20 MBytes 60.4 Mbits/sec 25 53.7 KBytes [ 9] 0.00-1.00 sec 25.6 MBytes 215 Mbits/sec 17 158 KBytes [ 11] 0.00-1.00 sec 18.2 MBytes 153 Mbits/sec 3 181 KBytes [ 13] 0.00-1.00 sec 7.81 MBytes 65.5 Mbits/sec 16 43.8 KBytes [ 15] 0.00-1.00 sec 14.8 MBytes 124 Mbits/sec 19 82.0 KBytes [ 17] 0.00-1.00 sec 8.19 MBytes 68.7 Mbits/sec 12 72.1 KBytes [ 19] 0.00-1.00 sec 9.29 MBytes 77.9 Mbits/sec 23 33.9 KBytes [ 21] 0.00-1.00 sec 5.59 MBytes 46.8 Mbits/sec 19 49.5 KBytes [ 23] 0.00-1.00 sec 12.2 MBytes 102 Mbits/sec 5 140 KBytes [SUM] 0.00-1.00 sec 118 MBytes 988 Mbits/sec 158 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 1.00-2.00 sec 6.65 MBytes 55.8 Mbits/sec 13 48.1 KBytes [ 7] 1.00-2.00 sec 5.59 MBytes 46.9 Mbits/sec 22 24.0 KBytes [ 9] 1.00-2.00 sec 19.0 MBytes 159 Mbits/sec 4 195 KBytes [ 11] 1.00-2.00 sec 23.6 MBytes 198 Mbits/sec 11 140 KBytes [ 13] 1.00-2.00 sec 5.41 MBytes 45.3 Mbits/sec 17 32.5 KBytes [ 15] 1.00-2.00 sec 13.7 MBytes 115 Mbits/sec 6 137 KBytes [ 17] 1.00-2.00 sec 5.47 MBytes 45.9 Mbits/sec 28 35.4 KBytes [ 19] 1.00-2.00 sec 5.03 MBytes 42.2 Mbits/sec 14 24.0 KBytes [ 21] 1.00-2.00 sec 10.9 MBytes 91.2 Mbits/sec 5 72.1 KBytes [ 23] 1.00-2.00 sec 17.2 MBytes 144 Mbits/sec 20 126 KBytes [SUM] 1.00-2.00 sec 113 MBytes 944 Mbits/sec 140 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 2.00-3.00 sec 8.39 MBytes 70.4 Mbits/sec 16 62.2 KBytes [ 7] 2.00-3.00 sec 6.96 MBytes 58.4 Mbits/sec 12 73.5 KBytes [ 9] 2.00-3.00 sec 19.1 MBytes 160 Mbits/sec 5 170 KBytes [ 11] 2.00-3.00 sec 18.4 MBytes 154 Mbits/sec 3 126 KBytes [ 13] 2.00-3.00 sec 6.65 MBytes 55.8 Mbits/sec 15 45.2 KBytes [ 15] 2.00-3.00 sec 14.7 MBytes 124 Mbits/sec 13 97.6 KBytes [ 17] 2.00-3.00 sec 8.39 MBytes 70.4 Mbits/sec 8 79.2 KBytes [ 19] 2.00-3.00 sec 5.16 MBytes 43.3 Mbits/sec 9 52.3 KBytes [ 21] 2.00-3.00 sec 8.33 MBytes 69.8 Mbits/sec 7 65.0 KBytes [ 23] 2.00-3.00 sec 16.7 MBytes 140 Mbits/sec 11 116 KBytes [SUM] 2.00-3.00 sec 113 MBytes 946 Mbits/sec 99 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 3.00-4.00 sec 6.84 MBytes 57.4 Mbits/sec 15 72.1 KBytes [ 7] 3.00-4.00 sec 7.08 MBytes 59.4 Mbits/sec 18 63.6 KBytes [ 9] 3.00-4.00 sec 21.8 MBytes 183 Mbits/sec 7 133 KBytes [ 11] 3.00-4.00 sec 12.4 MBytes 104 Mbits/sec 11 97.6 KBytes [ 13] 3.00-4.00 sec 7.89 MBytes 66.2 Mbits/sec 18 69.3 KBytes [ 15] 3.00-4.00 sec 18.4 MBytes 154 Mbits/sec 0 195 KBytes [ 17] 3.00-4.00 sec 7.64 MBytes 64.1 Mbits/sec 24 38.2 KBytes [ 19] 3.00-4.00 sec 6.28 MBytes 52.7 Mbits/sec 10 49.5 KBytes [ 21] 3.00-4.00 sec 7.52 MBytes 63.1 Mbits/sec 16 74.9 KBytes [ 23] 3.00-4.00 sec 15.4 MBytes 129 Mbits/sec 5 109 KBytes [SUM] 3.00-4.00 sec 111 MBytes 934 Mbits/sec 124 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 4.00-5.00 sec 7.33 MBytes 61.5 Mbits/sec 26 56.6 KBytes [ 7] 4.00-5.00 sec 5.90 MBytes 49.5 Mbits/sec 19 41.0 KBytes [ 9] 4.00-5.00 sec 17.5 MBytes 146 Mbits/sec 7 123 KBytes [ 11] 4.00-5.00 sec 12.4 MBytes 104 Mbits/sec 14 119 KBytes [ 13] 4.00-5.00 sec 6.52 MBytes 54.7 Mbits/sec 22 45.2 KBytes [ 15] 4.00-5.00 sec 23.4 MBytes 196 Mbits/sec 8 216 KBytes [ 17] 4.00-5.00 sec 6.90 MBytes 57.8 Mbits/sec 20 58.0 KBytes [ 19] 4.00-5.00 sec 7.83 MBytes 65.7 Mbits/sec 17 53.7 KBytes [ 21] 4.00-5.00 sec 8.95 MBytes 75.0 Mbits/sec 46 62.2 KBytes [ 23] 4.00-5.00 sec 16.1 MBytes 135 Mbits/sec 4 110 KBytes [SUM] 4.00-5.00 sec 113 MBytes 946 Mbits/sec 183 - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bitrate Retr [ 5] 0.00-5.00 sec 38.2 MBytes 64.1 Mbits/sec 89 sender [ 5] 0.00-5.01 sec 37.8 MBytes 63.3 Mbits/sec receiver [ 7] 0.00-5.00 sec 32.7 MBytes 54.9 Mbits/sec 96 sender [ 7] 0.00-5.01 sec 32.3 MBytes 54.2 Mbits/sec receiver [ 9] 0.00-5.00 sec 103 MBytes 173 Mbits/sec 40 sender [ 9] 0.00-5.01 sec 102 MBytes 171 Mbits/sec receiver [ 11] 0.00-5.00 sec 85.1 MBytes 143 Mbits/sec 42 sender [ 11] 0.00-5.01 sec 83.9 MBytes 140 Mbits/sec receiver [ 13] 0.00-5.00 sec 34.3 MBytes 57.5 Mbits/sec 88 sender [ 13] 0.00-5.01 sec 33.8 MBytes 56.7 Mbits/sec receiver [ 15] 0.00-5.00 sec 84.9 MBytes 142 Mbits/sec 46 sender [ 15] 0.00-5.01 sec 83.9 MBytes 141 Mbits/sec receiver [ 17] 0.00-5.00 sec 36.6 MBytes 61.4 Mbits/sec 92 sender [ 17] 0.00-5.01 sec 36.3 MBytes 60.7 Mbits/sec receiver [ 19] 0.00-5.00 sec 33.6 MBytes 56.3 Mbits/sec 73 sender [ 19] 0.00-5.01 sec 33.1 MBytes 55.5 Mbits/sec receiver [ 21] 0.00-5.00 sec 41.3 MBytes 69.2 Mbits/sec 93 sender [ 21] 0.00-5.01 sec 40.6 MBytes 68.0 Mbits/sec receiver [ 23] 0.00-5.00 sec 77.6 MBytes 130 Mbits/sec 45 sender [ 23] 0.00-5.01 sec 76.7 MBytes 128 Mbits/sec receiver [SUM] 0.00-5.00 sec 567 MBytes 952 Mbits/sec 704 sender [SUM] 0.00-5.01 sec 560 MBytes 939 Mbits/sec receiver iperf Done.
Step 9: Run the command interfaces ethernet show counters on DUT0 and check whether the output matches the following regular expressions:
eth1 \s+up\s+\d+\s+\d+\s+0\s+\d{4,} eth0p0 \s+up\s+\d+\s+\d+\s+0\s+\d{4,}Show output
------------------------------------------------------------------------------- Name Oper Rx Packets Rx Bytes Rx Errors Tx Packets Tx Bytes Tx Errors ------------------------------------------------------------------------------- eth0p0 up 154664 10257610 0 155703 235685964 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 0 0 0 251429 380639126 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 disable-dynamic-lb set interfaces bonding bond0 hash-policy layer3+4 set interfaces bonding bond0 miimon 100 set interfaces bonding bond0 mode transmit-load-balance set interfaces ethernet eth0p0 bond-group bond0 set interfaces ethernet eth0p4 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 eth1 bridge-group bridge br0 set interfaces ethernet eth2 bridge-group bridge br0 set system login user admin authentication encrypted-password '$6$GSjsCj8gHLv$/VcqU6FLi6CT2Oxn0MJQ2C2tqnRDrYKNF8HIYWJp68nvXvPdFccDsT04.WtigUONbKYrgKg8d6rEs8PjljMkH0'
Step 3: Run the command interfaces bonding show on DUT0 and check whether the output matches the following regular expressions:
bond0\s+192.168.100\.10\/24\s+up\s+upShow output
--------------------------------------------------------------- Name IP Address Admin Oper Vrf Description --------------------------------------------------------------- bond0 192.168.100.10/24 up up fe80::2a0:26ff:fe18:c9/64
Step 4: Run the command interfaces bonding bond0 show ports on DUT0 and check whether the output contains the following tokens:
Bonding Mode: transmit load balancingShow output
Ethernet Channel Bonding Driver: v6.12.49 Bonding Mode: transmit load balancing Transmit Hash Policy: layer3+4 (1) Primary Slave: None Currently Active Slave: eth0p0 MII Status: up MII Polling Interval (ms): 100 Up Delay (ms): 0 Down Delay (ms): 0 Peer Notification Delay (ms): 0 Slave Interface: eth0p0 MII Status: up Speed: 1000 Mbps Duplex: full Link Failure Count: 0 Permanent HW addr: 00:a0:26:18:00:c9 Slave queue ID: 0 Slave Interface: eth0p4 MII Status: up Speed: 1000 Mbps Duplex: full Link Failure Count: 0 Permanent HW addr: 02:a0:26:18:00:cc Slave queue ID: 0
Step 5: Ping the IP address 192.168.100.20 from DUT0:
admin@DUT0$ 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=355 ms --- 192.168.100.20 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 355.216/355.216/355.216/0.000 ms
Step 6: Run the command interfaces bonding bond0 show ports on DUT0 and check whether the output contains the following tokens:
Transmit Hash Policy: layer3+4 (1)Show output
Ethernet Channel Bonding Driver: v6.12.49 Bonding Mode: transmit load balancing Transmit Hash Policy: layer3+4 (1) Primary Slave: None Currently Active Slave: eth0p0 MII Status: up MII Polling Interval (ms): 100 Up Delay (ms): 0 Down Delay (ms): 0 Peer Notification Delay (ms): 0 Slave Interface: eth0p0 MII Status: up Speed: 1000 Mbps Duplex: full Link Failure Count: 0 Permanent HW addr: 00:a0:26:18:00:c9 Slave queue ID: 0 Slave Interface: eth0p4 MII Status: up Speed: 1000 Mbps Duplex: full Link Failure Count: 0 Permanent HW addr: 02:a0:26:18:00:cc Slave queue ID: 0
Step 7: Run the command interfaces ethernet clear on DUT0.
Step 8: 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 the following output on
DUT0:Connecting to host 192.168.100.20, port 5001 [ 5] local 192.168.100.10 port 49648 connected to 192.168.100.20 port 5001 [ 7] local 192.168.100.10 port 49650 connected to 192.168.100.20 port 5001 [ 9] local 192.168.100.10 port 49664 connected to 192.168.100.20 port 5001 [ 11] local 192.168.100.10 port 49666 connected to 192.168.100.20 port 5001 [ 13] local 192.168.100.10 port 49682 connected to 192.168.100.20 port 5001 [ 15] local 192.168.100.10 port 49688 connected to 192.168.100.20 port 5001 [ 17] local 192.168.100.10 port 49692 connected to 192.168.100.20 port 5001 [ 19] local 192.168.100.10 port 49694 connected to 192.168.100.20 port 5001 [ 21] local 192.168.100.10 port 49696 connected to 192.168.100.20 port 5001 [ 23] local 192.168.100.10 port 49708 connected to 192.168.100.20 port 5001 [ ID] Interval Transfer Bitrate Retr Cwnd [ 5] 0.00-1.00 sec 14.5 MBytes 122 Mbits/sec 27 66.5 KBytes [ 7] 0.00-1.00 sec 11.9 MBytes 99.6 Mbits/sec 53 42.4 KBytes [ 9] 0.00-1.00 sec 14.0 MBytes 117 Mbits/sec 39 59.4 KBytes [ 11] 0.00-1.00 sec 13.0 MBytes 109 Mbits/sec 46 56.6 KBytes [ 13] 0.00-1.00 sec 10.5 MBytes 88.5 Mbits/sec 32 46.7 KBytes [ 15] 0.00-1.00 sec 8.19 MBytes 68.7 Mbits/sec 48 28.3 KBytes [ 17] 0.00-1.00 sec 9.64 MBytes 80.8 Mbits/sec 60 39.6 KBytes [ 19] 0.00-1.00 sec 17.9 MBytes 150 Mbits/sec 19 91.9 KBytes [ 21] 0.00-1.00 sec 8.44 MBytes 70.8 Mbits/sec 44 50.9 KBytes [ 23] 0.00-1.00 sec 7.16 MBytes 60.1 Mbits/sec 52 14.1 KBytes [SUM] 0.00-1.00 sec 115 MBytes 966 Mbits/sec 420 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 1.00-2.00 sec 13.6 MBytes 114 Mbits/sec 11 74.9 KBytes [ 7] 1.00-2.00 sec 9.26 MBytes 77.7 Mbits/sec 40 46.7 KBytes [ 9] 1.00-2.00 sec 10.7 MBytes 89.7 Mbits/sec 33 46.7 KBytes [ 11] 1.00-2.00 sec 15.2 MBytes 128 Mbits/sec 15 79.2 KBytes [ 13] 1.00-2.00 sec 9.82 MBytes 82.4 Mbits/sec 21 62.2 KBytes [ 15] 1.00-2.00 sec 10.1 MBytes 85.0 Mbits/sec 25 83.4 KBytes [ 17] 1.00-2.00 sec 10.0 MBytes 83.9 Mbits/sec 27 62.2 KBytes [ 19] 1.00-2.00 sec 13.9 MBytes 116 Mbits/sec 18 102 KBytes [ 21] 1.00-2.00 sec 7.95 MBytes 66.7 Mbits/sec 29 35.4 KBytes [ 23] 1.00-2.00 sec 11.7 MBytes 98.0 Mbits/sec 3 94.7 KBytes [SUM] 1.00-2.00 sec 112 MBytes 941 Mbits/sec 222 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 2.00-3.00 sec 16.5 MBytes 139 Mbits/sec 14 94.7 KBytes [ 7] 2.00-3.00 sec 9.94 MBytes 83.4 Mbits/sec 23 55.1 KBytes [ 9] 2.00-3.00 sec 10.5 MBytes 88.1 Mbits/sec 32 60.8 KBytes [ 11] 2.00-3.00 sec 11.9 MBytes 99.6 Mbits/sec 20 63.6 KBytes [ 13] 2.00-3.00 sec 8.89 MBytes 74.5 Mbits/sec 40 29.7 KBytes [ 15] 2.00-3.00 sec 9.63 MBytes 80.8 Mbits/sec 61 39.6 KBytes [ 17] 2.00-3.00 sec 11.2 MBytes 94.4 Mbits/sec 26 38.2 KBytes [ 19] 2.00-3.00 sec 14.9 MBytes 125 Mbits/sec 22 50.9 KBytes [ 21] 2.00-3.00 sec 8.26 MBytes 69.3 Mbits/sec 26 35.4 KBytes [ 23] 2.00-3.00 sec 10.4 MBytes 87.6 Mbits/sec 30 59.4 KBytes [SUM] 2.00-3.00 sec 112 MBytes 941 Mbits/sec 294 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 3.00-4.00 sec 13.7 MBytes 115 Mbits/sec 20 55.1 KBytes [ 7] 3.00-4.00 sec 12.4 MBytes 104 Mbits/sec 31 42.4 KBytes [ 9] 3.00-4.00 sec 9.82 MBytes 82.4 Mbits/sec 27 45.2 KBytes [ 11] 3.00-4.00 sec 15.2 MBytes 127 Mbits/sec 25 99.0 KBytes [ 13] 3.00-4.00 sec 10.9 MBytes 91.2 Mbits/sec 15 74.9 KBytes [ 15] 3.00-4.00 sec 9.20 MBytes 77.1 Mbits/sec 31 35.4 KBytes [ 17] 3.00-4.00 sec 8.14 MBytes 68.3 Mbits/sec 27 45.2 KBytes [ 19] 3.00-4.00 sec 13.1 MBytes 110 Mbits/sec 16 74.9 KBytes [ 21] 3.00-4.00 sec 8.82 MBytes 74.0 Mbits/sec 37 59.4 KBytes [ 23] 3.00-4.00 sec 10.6 MBytes 89.1 Mbits/sec 39 45.2 KBytes [SUM] 3.00-4.00 sec 112 MBytes 939 Mbits/sec 268 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 4.00-5.00 sec 12.9 MBytes 108 Mbits/sec 21 66.5 KBytes [ 7] 4.00-5.00 sec 11.7 MBytes 98.5 Mbits/sec 13 48.1 KBytes [ 9] 4.00-5.00 sec 11.6 MBytes 97.0 Mbits/sec 12 52.3 KBytes [ 11] 4.00-5.00 sec 11.8 MBytes 99.0 Mbits/sec 36 60.8 KBytes [ 13] 4.00-5.00 sec 13.5 MBytes 114 Mbits/sec 20 74.9 KBytes [ 15] 4.00-5.00 sec 8.45 MBytes 70.9 Mbits/sec 30 35.4 KBytes [ 17] 4.00-5.00 sec 9.32 MBytes 78.2 Mbits/sec 23 39.6 KBytes [ 19] 4.00-5.00 sec 14.6 MBytes 122 Mbits/sec 15 53.7 KBytes [ 21] 4.00-5.00 sec 9.13 MBytes 76.6 Mbits/sec 17 35.4 KBytes [ 23] 4.00-5.00 sec 9.20 MBytes 77.1 Mbits/sec 29 50.9 KBytes [SUM] 4.00-5.00 sec 112 MBytes 942 Mbits/sec 216 - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bitrate Retr [ 5] 0.00-5.00 sec 71.3 MBytes 120 Mbits/sec 93 sender [ 5] 0.00-5.01 sec 70.7 MBytes 118 Mbits/sec receiver [ 7] 0.00-5.00 sec 55.2 MBytes 92.7 Mbits/sec 160 sender [ 7] 0.00-5.01 sec 54.8 MBytes 91.8 Mbits/sec receiver [ 9] 0.00-5.00 sec 56.5 MBytes 94.9 Mbits/sec 143 sender [ 9] 0.00-5.01 sec 56.1 MBytes 93.9 Mbits/sec receiver [ 11] 0.00-5.00 sec 67.0 MBytes 112 Mbits/sec 142 sender [ 11] 0.00-5.01 sec 66.5 MBytes 111 Mbits/sec receiver [ 13] 0.00-5.00 sec 53.7 MBytes 90.1 Mbits/sec 128 sender [ 13] 0.00-5.01 sec 53.2 MBytes 89.1 Mbits/sec receiver [ 15] 0.00-5.00 sec 45.6 MBytes 76.5 Mbits/sec 195 sender [ 15] 0.00-5.01 sec 45.0 MBytes 75.5 Mbits/sec receiver [ 17] 0.00-5.00 sec 48.4 MBytes 81.1 Mbits/sec 163 sender [ 17] 0.00-5.01 sec 47.9 MBytes 80.2 Mbits/sec receiver [ 19] 0.00-5.00 sec 74.4 MBytes 125 Mbits/sec 90 sender [ 19] 0.00-5.01 sec 73.8 MBytes 124 Mbits/sec receiver [ 21] 0.00-5.00 sec 42.6 MBytes 71.5 Mbits/sec 153 sender [ 21] 0.00-5.01 sec 42.1 MBytes 70.6 Mbits/sec receiver [ 23] 0.00-5.00 sec 49.1 MBytes 82.4 Mbits/sec 153 sender [ 23] 0.00-5.01 sec 48.6 MBytes 81.5 Mbits/sec receiver [SUM] 0.00-5.00 sec 564 MBytes 946 Mbits/sec 1420 sender [SUM] 0.00-5.01 sec 559 MBytes 936 Mbits/sec receiver iperf Done.
Step 9: Run the command interfaces ethernet show counters on DUT0 and check whether the output matches the following regular expressions:
eth0p0 \s+up\s+\d+\s+\d+\s+0\s+\d{4,} eth0p4 \s+up\s+\d+\s+\d+\s+0\s+\d{4,}Show output
------------------------------------------------------------------------------- Name Oper Rx Packets Rx Bytes Rx Errors Tx Packets Tx Bytes Tx Errors ------------------------------------------------------------------------------- eth0p0 up 141637 9434279 0 191893 290490542 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 up 0 0 0 214438 324597789 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