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ParvathiPudi/Upstream_Switch_Iperf_test_client_server.txt

Created January 23, 2026 13:44
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iperf test with AM33x, AM43x and AM572x IDK with 6.19.0-rc6-next-20260122
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Upstream_Switch_Iperf_test_client_server.txt
__________________________________
__________________________________
AM572x
__________________________________
__________________________________
root@am57xx-evm:~#
root@am57xx-evm:~# ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host noprefixroute
valid_lft forever preferred_lft forever
2: sit0@NONE: <NOARP> mtu 1480 qdisc noop state DOWN group default qlen 1000
link/sit 0.0.0.0 brd 0.0.0.0
3: eth0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN group default qlen 1000
link/ether 94:e3:6d:4f:14:e0 brd ff:ff:ff:ff:ff:ff
4: eth1: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN group default qlen 1000
link/ether 94:e3:6d:4f:14:e1 brd ff:ff:ff:ff:ff:ff
5: main_dcan1: <NOARP,ECHO> mtu 16 qdisc noop state DOWN group default qlen 10
link/can
6: eth2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast master br0 state UP group default qlen 1000
link/ether 7a:50:9e:0d:31:4f brd ff:ff:ff:ff:ff:ff
inet6 fe80::7850:9eff:fe0d:314f/64 scope link proto kernel_ll
valid_lft forever preferred_lft forever
7: eth3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast master br0 state UP group default qlen 1000
link/ether ce:4b:7d:97:45:e0 brd ff:ff:ff:ff:ff:ff
inet6 fe80::cc4b:7dff:fe97:45e0/64 scope link proto kernel_ll
valid_lft forever preferred_lft forever
8: br0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
link/ether 7a:50:9e:0d:31:4f brd ff:ff:ff:ff:ff:ff
inet6 fe80::7850:9eff:fe0d:314f/64 scope link proto kernel_ll
valid_lft forever preferred_lft forever
root@am57xx-evm:~#
root@am57xx-evm:~#
root@am57xx-evm:~#
root@am57xx-evm:~# ifconfig br0 192.168.0.10
root@am57xx-evm:~#
root@am57xx-evm:~# ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host noprefixroute
valid_lft forever preferred_lft forever
2: sit0@NONE: <NOARP> mtu 1480 qdisc noop state DOWN group default qlen 1000
link/sit 0.0.0.0 brd 0.0.0.0
3: eth0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN group default qlen 1000
link/ether 94:e3:6d:4f:14:e0 brd ff:ff:ff:ff:ff:ff
4: eth1: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN group default qlen 1000
link/ether 94:e3:6d:4f:14:e1 brd ff:ff:ff:ff:ff:ff
5: main_dcan1: <NOARP,ECHO> mtu 16 qdisc noop state DOWN group default qlen 10
link/can
6: eth2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast master br0 state UP group default qlen 1000
link/ether 7a:50:9e:0d:31:4f brd ff:ff:ff:ff:ff:ff
inet6 fe80::7850:9eff:fe0d:314f/64 scope link proto kernel_ll
valid_lft forever preferred_lft forever
7: eth3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast master br0 state UP group default qlen 1000
link/ether ce:4b:7d:97:45:e0 brd ff:ff:ff:ff:ff:ff
inet6 fe80::cc4b:7dff:fe97:45e0/64 scope link proto kernel_ll
valid_lft forever preferred_lft forever
8: br0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
link/ether 7a:50:9e:0d:31:4f brd ff:ff:ff:ff:ff:ff
inet 192.168.0.10/24 brd 192.168.0.255 scope global br0
valid_lft forever preferred_lft forever
inet6 fe80::7850:9eff:fe0d:314f/64 scope link proto kernel_ll
valid_lft forever preferred_lft forever
root@am57xx-evm:~#
root@am57xx-evm:~#
root@am57xx-evm:~# mstpctl showport br0
* eth2 8.001 forw 8.000.7A:50:9E:0D:31:4F 8.000.7A:50:9E:0D:31:4F 8.001 Desg
* eth3 8.002 forw 8.000.7A:50:9E:0D:31:4F 8.000.7A:50:9E:0D:31:4F 8.002 Desg
root@am57xx-evm:~#
root@am57xx-evm:~#
root@am57xx-evm:~#
________________________________
TCP Client
________________________________
root@am57xx-evm:~# iperf3 -c 192.168.0.20 --bidir
Connecting to host 192.168.0.20, port 5201
[ 5] local 192.168.0.10 port 47324 connected to 192.168.0.20 port 5201
[ 7] local 192.168.0.10 port 47332 connected to 192.168.0.20 port 5201
[ ID][Role] Interval Transfer Bitrate Retr Cwnd
[ 5][TX-C] 0.00-1.00 sec 10.8 MBytes 90.1 Mbits/sec 3 127 KBytes
[ 7][RX-C] 0.00-1.00 sec 10.4 MBytes 86.9 Mbits/sec
[ 5][TX-C] 1.00-2.00 sec 10.8 MBytes 90.3 Mbits/sec 3 100 KBytes
[ 7][RX-C] 1.00-2.00 sec 10.2 MBytes 86.1 Mbits/sec
[ 5][TX-C] 2.00-3.00 sec 10.6 MBytes 89.1 Mbits/sec 4 126 KBytes
[ 7][RX-C] 2.00-3.00 sec 10.5 MBytes 88.0 Mbits/sec
[ 5][TX-C] 3.00-4.00 sec 10.8 MBytes 90.3 Mbits/sec 2 126 KBytes
[ 7][RX-C] 3.00-4.00 sec 10.6 MBytes 89.2 Mbits/sec
[ 5][TX-C] 4.00-5.00 sec 10.4 MBytes 86.9 Mbits/sec 7 76.4 KBytes
[ 7][RX-C] 4.00-5.00 sec 10.6 MBytes 89.0 Mbits/sec
[ 5][TX-C] 5.00-6.00 sec 10.1 MBytes 85.0 Mbits/sec 2 84.8 KBytes
[ 7][RX-C] 5.00-6.00 sec 10.8 MBytes 90.3 Mbits/sec
[ 5][TX-C] 6.00-7.00 sec 10.5 MBytes 88.0 Mbits/sec 3 127 KBytes
[ 7][RX-C] 6.00-7.00 sec 10.8 MBytes 90.1 Mbits/sec
[ 5][TX-C] 7.00-8.00 sec 10.4 MBytes 87.0 Mbits/sec 3 100 KBytes
[ 7][RX-C] 7.00-8.00 sec 10.6 MBytes 89.1 Mbits/sec
[ 5][TX-C] 8.00-9.00 sec 10.6 MBytes 89.1 Mbits/sec 5 70.7 KBytes
[ 7][RX-C] 8.00-9.00 sec 10.6 MBytes 89.1 Mbits/sec
[ 5][TX-C] 9.00-10.00 sec 10.8 MBytes 90.1 Mbits/sec 1 119 KBytes
[ 7][RX-C] 9.00-10.00 sec 10.8 MBytes 90.1 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID][Role] Interval Transfer Bitrate Retr
[ 5][TX-C] 0.00-10.00 sec 106 MBytes 88.6 Mbits/sec 33 sender
[ 5][TX-C] 0.00-10.01 sec 105 MBytes 88.2 Mbits/sec receiver
[ 7][RX-C] 0.00-10.00 sec 106 MBytes 89.2 Mbits/sec 42 sender
[ 7][RX-C] 0.00-10.01 sec 106 MBytes 88.8 Mbits/sec receiver
iperf Done.
________________________________
UDP Client
________________________________
root@am57xx-evm:~# iperf3 -u -c 192.168.0.20 -b 100M --bidir
Connecting to host 192.168.0.20, port 5201
[ 5] local 192.168.0.10 port 46249 connected to 192.168.0.20 port 5201
[ 7] local 192.168.0.10 port 35839 connected to 192.168.0.20 port 5201
[ ID][Role] Interval Transfer Bitrate Jitter Lost/Total Datagrams
[ 5][TX-C] 0.00-1.00 sec 11.5 MBytes 96.5 Mbits/sec 8328
[ 7][RX-C] 0.00-1.00 sec 11.4 MBytes 95.6 Mbits/sec 0.167 ms 0/8249 (0%)
[ 5][TX-C] 1.00-2.00 sec 11.4 MBytes 95.3 Mbits/sec 8227
[ 7][RX-C] 1.00-2.00 sec 11.3 MBytes 94.7 Mbits/sec 0.265 ms 0/8171 (0%)
[ 5][TX-C] 2.00-3.00 sec 11.4 MBytes 95.6 Mbits/sec 8264
[ 7][RX-C] 2.00-3.00 sec 11.4 MBytes 95.6 Mbits/sec 0.226 ms 0/8261 (0%)
[ 5][TX-C] 3.00-4.00 sec 11.4 MBytes 95.5 Mbits/sec 8233
[ 7][RX-C] 3.00-4.00 sec 11.4 MBytes 95.6 Mbits/sec 0.366 ms 0/8245 (0%)
[ 5][TX-C] 4.00-5.00 sec 11.5 MBytes 96.0 Mbits/sec 8292
[ 7][RX-C] 4.00-5.00 sec 11.4 MBytes 95.6 Mbits/sec 0.107 ms 0/8254 (0%)
[ 5][TX-C] 5.00-6.00 sec 11.4 MBytes 95.5 Mbits/sec 8254
[ 7][RX-C] 5.00-6.00 sec 11.4 MBytes 95.6 Mbits/sec 0.308 ms 0/8260 (0%)
[ 5][TX-C] 6.00-7.00 sec 11.4 MBytes 95.5 Mbits/sec 8247
[ 7][RX-C] 6.00-7.00 sec 11.4 MBytes 95.6 Mbits/sec 0.167 ms 0/8253 (0%)
[ 5][TX-C] 7.00-8.00 sec 11.4 MBytes 95.7 Mbits/sec 8264
[ 7][RX-C] 7.00-8.00 sec 11.4 MBytes 95.6 Mbits/sec 0.185 ms 0/8253 (0%)
[ 5][TX-C] 8.00-9.00 sec 11.3 MBytes 95.2 Mbits/sec 8213
[ 7][RX-C] 8.00-9.00 sec 11.4 MBytes 95.6 Mbits/sec 0.192 ms 0/8246 (0%)
[ 5][TX-C] 9.00-10.00 sec 11.4 MBytes 95.5 Mbits/sec 8252
[ 7][RX-C] 9.00-10.00 sec 11.4 MBytes 95.5 Mbits/sec 0.347 ms 0/8253 (0%)
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID][Role] Interval Transfer Bitrate Jitter Lost/Total Datagrams
[ 5][TX-C] 0.00-10.00 sec 114 MBytes 95.6 Mbits/sec 0.000 ms 0/82574 (0%) sender
[ 5][TX-C] 0.00-10.01 sec 114 MBytes 95.5 Mbits/sec 0.119 ms 80/82574 (0.097%) receiver
[ 7][RX-C] 0.00-10.00 sec 114 MBytes 95.7 Mbits/sec 0.000 ms 0/82581 (0%) sender
[ 7][RX-C] 0.00-10.01 sec 114 MBytes 95.4 Mbits/sec 0.347 ms 0/82445 (0%) receiver
iperf Done.
root@am57xx-evm:~#
________________________________
TCP Server:
________________________________
root@am57xx-evm:~# iperf3 -s
-----------------------------------------------------------
Server listening on 5201 (test #1)
-----------------------------------------------------------
Accepted connection from 192.168.0.10, port 47322
[ 5] local 192.168.0.20 port 5201 connected to 192.168.0.10 port 47324
[ 8] local 192.168.0.20 port 5201 connected to 192.168.0.10 port 47332
[ ID][Role] Interval Transfer Bitrate Retr Cwnd
[ 5][RX-S] 0.00-1.00 sec 10.4 MBytes 86.9 Mbits/sec
[ 8][TX-S] 0.00-1.00 sec 10.6 MBytes 89.0 Mbits/sec 2 126 KBytes
[ 5][RX-S] 1.00-2.00 sec 10.8 MBytes 90.2 Mbits/sec
[ 8][TX-S] 1.00-2.00 sec 10.4 MBytes 87.0 Mbits/sec 7 79.2 KBytes
[ 5][RX-S] 2.00-3.00 sec 10.6 MBytes 89.2 Mbits/sec
[ 8][TX-S] 2.00-3.00 sec 10.4 MBytes 87.1 Mbits/sec 2 119 KBytes
[ 5][RX-S] 3.00-4.00 sec 10.8 MBytes 90.2 Mbits/sec
[ 8][TX-S] 3.00-4.00 sec 10.6 MBytes 89.1 Mbits/sec 4 123 KBytes
[ 5][RX-S] 4.00-5.00 sec 10.4 MBytes 87.0 Mbits/sec
[ 8][TX-S] 4.00-5.00 sec 10.8 MBytes 90.1 Mbits/sec 7 103 KBytes
[ 5][RX-S] 5.00-6.00 sec 10.2 MBytes 86.1 Mbits/sec
[ 8][TX-S] 5.00-6.00 sec 10.8 MBytes 90.3 Mbits/sec 3 99.0 KBytes
[ 5][RX-S] 6.00-7.00 sec 10.5 MBytes 88.1 Mbits/sec
[ 8][TX-S] 6.00-7.00 sec 10.8 MBytes 90.2 Mbits/sec 3 127 KBytes
[ 5][RX-S] 7.00-8.00 sec 10.4 MBytes 87.0 Mbits/sec
[ 8][TX-S] 7.00-8.00 sec 10.6 MBytes 89.1 Mbits/sec 8 94.7 KBytes
[ 5][RX-S] 8.00-9.00 sec 10.5 MBytes 88.1 Mbits/sec
[ 8][TX-S] 8.00-9.00 sec 10.6 MBytes 89.1 Mbits/sec 4 70.7 KBytes
[ 5][RX-S] 9.00-10.00 sec 10.8 MBytes 90.2 Mbits/sec
[ 8][TX-S] 9.00-10.00 sec 10.6 MBytes 89.2 Mbits/sec 2 116 KBytes
[ 5][RX-S] 10.00-10.01 sec 0.00 Bytes 0.00 bits/sec
[ 8][TX-S] 10.00-10.01 sec 256 KBytes 446 Mbits/sec 0 116 KBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID][Role] Interval Transfer Bitrate Retr
[ 5][RX-S] 0.00-10.01 sec 105 MBytes 88.2 Mbits/sec receiver
[ 8][TX-S] 0.00-10.01 sec 106 MBytes 89.2 Mbits/sec 42 sender
-----------------------------------------------------------
Server listening on 5201 (test #2)
-----------------------------------------------------------
^Ciperf3: interrupt - the server has terminated by signal Interrupt(2)
root@am57xx-evm:~#
________________________________
UDP Server:
________________________________
root@am57xx-evm:~# iperf3 -s
-----------------------------------------------------------
Server listening on 5201 (test #1)
-----------------------------------------------------------
Accepted connection from 192.168.0.10, port 49096
[ 5] local 192.168.0.20 port 5201 connected to 192.168.0.10 port 46249
[ 6] local 192.168.0.20 port 5201 connected to 192.168.0.10 port 35839
[ ID][Role] Interval Transfer Bitrate Jitter Lost/Total Datagrams
[ 5][RX-S] 0.00-1.00 sec 11.4 MBytes 95.6 Mbits/sec 0.212 ms 0/8250 (0%)
[ 6][TX-S] 0.00-1.00 sec 11.5 MBytes 96.3 Mbits/sec 8317
[ 5][RX-S] 1.00-2.00 sec 11.3 MBytes 94.7 Mbits/sec 0.123 ms 80/8259 (0.97%)
[ 6][TX-S] 1.00-2.00 sec 11.3 MBytes 94.7 Mbits/sec 8177
[ 5][RX-S] 2.00-3.00 sec 11.4 MBytes 95.6 Mbits/sec 0.131 ms 0/8254 (0%)
[ 6][TX-S] 2.00-3.00 sec 11.4 MBytes 95.5 Mbits/sec 8245
[ 5][RX-S] 3.00-4.00 sec 11.4 MBytes 95.6 Mbits/sec 0.271 ms 0/8253 (0%)
[ 6][TX-S] 3.00-4.00 sec 11.4 MBytes 95.5 Mbits/sec 8241
[ 5][RX-S] 4.00-5.00 sec 11.4 MBytes 95.6 Mbits/sec 0.225 ms 0/8252 (0%)
[ 6][TX-S] 4.00-5.00 sec 11.4 MBytes 95.6 Mbits/sec 8254
[ 5][RX-S] 5.00-6.00 sec 11.4 MBytes 95.6 Mbits/sec 0.237 ms 0/8253 (0%)
[ 6][TX-S] 5.00-6.00 sec 11.4 MBytes 95.6 Mbits/sec 8251
[ 5][RX-S] 6.00-7.00 sec 11.4 MBytes 95.6 Mbits/sec 0.373 ms 0/8245 (0%)
[ 6][TX-S] 6.00-7.00 sec 11.4 MBytes 95.7 Mbits/sec 8253
[ 5][RX-S] 7.00-8.00 sec 11.4 MBytes 95.6 Mbits/sec 0.283 ms 0/8253 (0%)
[ 6][TX-S] 7.00-8.00 sec 11.4 MBytes 95.5 Mbits/sec 8242
[ 5][RX-S] 8.00-9.00 sec 11.4 MBytes 95.6 Mbits/sec 0.117 ms 0/8253 (0%)
[ 6][TX-S] 8.00-9.00 sec 11.4 MBytes 95.9 Mbits/sec 8276
[ 5][RX-S] 9.00-10.00 sec 11.4 MBytes 95.6 Mbits/sec 0.111 ms 0/8252 (0%)
[ 6][TX-S] 9.00-10.00 sec 11.4 MBytes 95.4 Mbits/sec 8231
[ 5][RX-S] 10.00-10.01 sec 70.7 KBytes 85.5 Mbits/sec 0.119 ms 0/50 (0%)
[ 6][TX-S] 10.00-10.01 sec 133 KBytes 161 Mbits/sec 94
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID][Role] Interval Transfer Bitrate Jitter Lost/Total Datagrams
[ 5][RX-S] 0.00-10.01 sec 114 MBytes 95.5 Mbits/sec 0.119 ms 80/82574 (0.097%) receiver
[ 6][TX-S] 0.00-10.01 sec 114 MBytes 95.6 Mbits/sec 0.000 ms 0/82581 (0%) sender
-----------------------------------------------------------
Server listening on 5201 (test #2)
-----------------------------------------------------------
^Ciperf3: interrupt - the server has terminated by signal Interrupt(2)
root@am57xx-evm:~#
__________________________________
__________________________________
AM437x
__________________________________
__________________________________
root@am437x-evm:~# ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host noprefixroute
valid_lft forever preferred_lft forever
2: sit0@NONE: <NOARP> mtu 1480 qdisc noop state DOWN group default qlen 1000
link/sit 0.0.0.0 brd 0.0.0.0
3: eth0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN group default qlen 1000
link/ether 2c:6b:7d:cc:35:af brd ff:ff:ff:ff:ff:ff
4: eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast master br0 state UP group default qlen 1000
link/ether 66:c9:81:54:ed:90 brd ff:ff:ff:ff:ff:ff
inet6 fe80::64c9:81ff:fe54:ed90/64 scope link proto kernel_ll
valid_lft forever preferred_lft forever
5: eth2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast master br0 state UP group default qlen 1000
link/ether 52:63:3e:04:79:9d brd ff:ff:ff:ff:ff:ff
inet6 fe80::5063:3eff:fe04:799d/64 scope link proto kernel_ll
valid_lft forever preferred_lft forever
6: br0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
link/ether 66:c9:81:54:ed:90 brd ff:ff:ff:ff:ff:ff
inet6 fe80::64c9:81ff:fe54:ed90/64 scope link proto kernel_ll
valid_lft forever preferred_lft forever
root@am437x-evm:~#
root@am437x-evm:~#
root@am437x-evm:~# ifconfig br0 192.168.0.10
root@am437x-evm:~#
root@am437x-evm:~#
root@am437x-evm:~# ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host noprefixroute
valid_lft forever preferred_lft forever
2: sit0@NONE: <NOARP> mtu 1480 qdisc noop state DOWN group default qlen 1000
link/sit 0.0.0.0 brd 0.0.0.0
3: eth0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN group default qlen 1000
link/ether 2c:6b:7d:cc:35:af brd ff:ff:ff:ff:ff:ff
4: eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast master br0 state UP group default qlen 1000
link/ether 66:c9:81:54:ed:90 brd ff:ff:ff:ff:ff:ff
inet6 fe80::64c9:81ff:fe54:ed90/64 scope link proto kernel_ll
valid_lft forever preferred_lft forever
5: eth2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast master br0 state UP group default qlen 1000
link/ether 52:63:3e:04:79:9d brd ff:ff:ff:ff:ff:ff
inet6 fe80::5063:3eff:fe04:799d/64 scope link proto kernel_ll
valid_lft forever preferred_lft forever
6: br0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
link/ether 66:c9:81:54:ed:90 brd ff:ff:ff:ff:ff:ff
inet 192.168.0.10/24 brd 192.168.0.255 scope global br0
valid_lft forever preferred_lft forever
inet6 fe80::64c9:81ff:fe54:ed90/64 scope link proto kernel_ll
valid_lft forever preferred_lft forever
root@am437x-evm:~#
root@am437x-evm:~#
root@am437x-evm:~#
root@am437x-evm:~# mstpctl showport br0
* eth1 8.001 forw 8.000.66:C9:81:54:ED:90 8.000.66:C9:81:54:ED:90 8.001 Desg
* eth2 8.002 forw 8.000.66:C9:81:54:ED:90 8.000.66:C9:81:54:ED:90 8.002 Desg
root@am437x-evm:~#
root@am437x-evm:~#
________________________________
TCP Client
________________________________
root@am437x-evm:~# iperf3 -c 192.168.0.20 --bidir
Connecting to host 192.168.0.20, port 5201
[ 5] local 192.168.0.10 port 37378 connected to 192.168.0.20 port 5201
[ 7] local 192.168.0.10 port 37392 connected to 192.168.0.20 port 5201
[ ID][Role] Interval Transfer Bitrate Retr Cwnd
[ 5][TX-C] 0.00-1.00 sec 5.62 MBytes 47.1 Mbits/sec 42 18.4 KBytes
[ 7][RX-C] 0.00-1.00 sec 7.25 MBytes 60.7 Mbits/sec
[ 5][TX-C] 1.00-2.00 sec 6.75 MBytes 56.6 Mbits/sec 88 5.66 KBytes
[ 7][RX-C] 1.00-2.00 sec 6.12 MBytes 51.4 Mbits/sec
[ 5][TX-C] 2.00-3.00 sec 6.00 MBytes 50.3 Mbits/sec 310 5.66 KBytes
[ 7][RX-C] 2.00-3.00 sec 2.88 MBytes 24.1 Mbits/sec
[ 5][TX-C] 3.00-4.00 sec 3.88 MBytes 32.5 Mbits/sec 57 19.8 KBytes
[ 7][RX-C] 3.00-4.00 sec 7.00 MBytes 58.8 Mbits/sec
[ 5][TX-C] 4.00-5.00 sec 7.75 MBytes 65.0 Mbits/sec 194 48.1 KBytes
[ 7][RX-C] 4.00-5.00 sec 3.38 MBytes 28.3 Mbits/sec
[ 5][TX-C] 5.00-6.00 sec 6.62 MBytes 55.5 Mbits/sec 55 21.2 KBytes
[ 7][RX-C] 5.00-6.00 sec 7.75 MBytes 65.0 Mbits/sec
[ 5][TX-C] 6.00-7.00 sec 6.00 MBytes 50.3 Mbits/sec 110 12.7 KBytes
[ 7][RX-C] 6.00-7.00 sec 5.38 MBytes 45.1 Mbits/sec
[ 5][TX-C] 7.00-8.00 sec 3.50 MBytes 29.3 Mbits/sec 102 18.4 KBytes
[ 7][RX-C] 7.00-8.01 sec 5.62 MBytes 47.0 Mbits/sec
[ 5][TX-C] 8.00-9.00 sec 3.75 MBytes 31.6 Mbits/sec 165 14.1 KBytes
[ 7][RX-C] 8.01-9.00 sec 3.38 MBytes 28.4 Mbits/sec
[ 5][TX-C] 9.00-10.00 sec 4.25 MBytes 35.6 Mbits/sec 113 19.8 KBytes
[ 7][RX-C] 9.00-10.00 sec 4.38 MBytes 36.6 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID][Role] Interval Transfer Bitrate Retr
[ 5][TX-C] 0.00-10.00 sec 54.1 MBytes 45.4 Mbits/sec 1236 sender
[ 5][TX-C] 0.00-9.60 sec 53.9 MBytes 47.1 Mbits/sec receiver
[ 7][RX-C] 0.00-10.00 sec 53.4 MBytes 44.8 Mbits/sec 965 sender
[ 7][RX-C] 0.00-9.60 sec 53.1 MBytes 46.4 Mbits/sec receiver
iperf Done.
root@am437x-evm:~#
________________________________
UDP Client
________________________________
root@am437x-evm:~# iperf3 -u -c 192.168.0.20 -b 100M --bidir
Connecting to host 192.168.0.20, port 5201
[ 5] local 192.168.0.10 port 42551 connected to 192.168.0.20 port 5201
[ 7] local 192.168.0.10 port 46328 connected to 192.168.0.20 port 5201
[ ID][Role] Interval Transfer Bitrate Jitter Lost/Total Datagrams
[ 5][TX-C] 0.00-1.00 sec 11.4 MBytes 95.9 Mbits/sec 8281
[ 7][RX-C] 0.00-1.00 sec 11.4 MBytes 95.3 Mbits/sec 0.107 ms 0/8226 (0%)
[ 5][TX-C] 1.00-2.00 sec 11.4 MBytes 95.8 Mbits/sec 8279
[ 7][RX-C] 1.00-2.00 sec 11.4 MBytes 95.5 Mbits/sec 0.360 ms 0/8252 (0%)
[ 5][TX-C] 2.00-3.00 sec 11.3 MBytes 95.2 Mbits/sec 8214
[ 7][RX-C] 2.00-3.00 sec 11.3 MBytes 95.1 Mbits/sec 0.114 ms 0/8206 (0%)
[ 5][TX-C] 3.00-4.00 sec 11.4 MBytes 95.5 Mbits/sec 8243
[ 7][RX-C] 3.00-4.00 sec 11.4 MBytes 95.5 Mbits/sec 0.115 ms 0/8241 (0%)
[ 5][TX-C] 4.00-5.00 sec 11.5 MBytes 95.9 Mbits/sec 8295
[ 7][RX-C] 4.00-5.00 sec 11.4 MBytes 95.3 Mbits/sec 0.104 ms 0/8243 (0%)
[ 5][TX-C] 5.00-6.00 sec 11.3 MBytes 95.2 Mbits/sec 8201
[ 7][RX-C] 5.00-6.00 sec 11.3 MBytes 95.4 Mbits/sec 0.108 ms 0/8219 (0%)
[ 5][TX-C] 6.00-7.00 sec 11.4 MBytes 95.5 Mbits/sec 8239
[ 7][RX-C] 6.00-7.00 sec 11.4 MBytes 95.5 Mbits/sec 0.210 ms 0/8240 (0%)
[ 5][TX-C] 7.00-8.00 sec 11.4 MBytes 95.8 Mbits/sec 8269
[ 7][RX-C] 7.00-8.00 sec 11.4 MBytes 95.5 Mbits/sec 0.111 ms 0/8244 (0%)
[ 5][TX-C] 8.00-9.00 sec 11.3 MBytes 95.2 Mbits/sec 8217
[ 7][RX-C] 8.00-9.00 sec 11.3 MBytes 95.0 Mbits/sec 0.107 ms 8/8210 (0.097%)
[ 5][TX-C] 9.00-10.00 sec 11.4 MBytes 94.9 Mbits/sec 8225
[ 7][RX-C] 9.00-10.00 sec 11.4 MBytes 95.2 Mbits/sec 0.347 ms 1904/10157 (19%)
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID][Role] Interval Transfer Bitrate Jitter Lost/Total Datagrams
[ 5][TX-C] 0.00-10.00 sec 114 MBytes 95.5 Mbits/sec 0.000 ms 0/82463 (0%) sender
[ 5][TX-C] 0.00-10.24 sec 114 MBytes 93.3 Mbits/sec 0.099 ms 16/82463 (0.019%) receiver
[ 7][RX-C] 0.00-10.00 sec 117 MBytes 97.7 Mbits/sec 0.000 ms 0/84366 (0%) sender
[ 7][RX-C] 0.00-10.24 sec 114 MBytes 93.1 Mbits/sec 0.347 ms 1912/84238 (2.3%) receiver
iperf Done.
root@am437x-evm:~#
________________________________
TCP Server:
________________________________
root@am437x-evm:~# iperf3 -s
-----------------------------------------------------------
Server listening on 5201 (test #1)
-----------------------------------------------------------
Accepted connection from 192.168.0.10, port 37376
[ 5] local 192.168.0.20 port 5201 connected to 192.168.0.10 port 37378
[ 8] local 192.168.0.20 port 5201 connected to 192.168.0.10 port 37392
[ ID][Role] Interval Transfer Bitrate Retr Cwnd
[ 5][RX-S] 0.00-1.00 sec 5.25 MBytes 44.0 Mbits/sec
[ 8][TX-S] 0.00-1.00 sec 7.12 MBytes 59.7 Mbits/sec 114 25.5 KBytes
[ 5][RX-S] 1.00-2.00 sec 7.88 MBytes 66.1 Mbits/sec
[ 8][TX-S] 1.00-2.00 sec 7.12 MBytes 59.8 Mbits/sec 62 14.1 KBytes
[ 5][RX-S] 2.00-3.00 sec 5.62 MBytes 47.0 Mbits/sec
[ 8][TX-S] 2.00-3.00 sec 3.62 MBytes 30.3 Mbits/sec 136 45.2 KBytes
[ 5][RX-S] 3.00-4.00 sec 4.00 MBytes 33.6 Mbits/sec
[ 8][TX-S] 3.00-4.00 sec 5.88 MBytes 49.4 Mbits/sec 184 19.8 KBytes
[ 5][RX-S] 4.00-5.00 sec 7.38 MBytes 61.9 Mbits/sec
[ 8][TX-S] 4.00-5.00 sec 3.25 MBytes 27.3 Mbits/sec 73 22.6 KBytes
[ 5][RX-S] 5.00-6.00 sec 6.12 MBytes 51.4 Mbits/sec
[ 8][TX-S] 5.00-6.00 sec 7.50 MBytes 62.9 Mbits/sec 89 5.66 KBytes
[ 5][RX-S] 6.00-7.00 sec 6.62 MBytes 55.5 Mbits/sec
[ 8][TX-S] 6.00-7.00 sec 5.88 MBytes 49.2 Mbits/sec 64 14.1 KBytes
[ 5][RX-S] 7.00-8.00 sec 3.75 MBytes 31.5 Mbits/sec
[ 8][TX-S] 7.00-8.00 sec 6.25 MBytes 52.5 Mbits/sec 125 18.4 KBytes
[ 5][RX-S] 8.00-9.00 sec 4.25 MBytes 35.7 Mbits/sec
[ 8][TX-S] 8.00-9.00 sec 3.62 MBytes 30.4 Mbits/sec 62 5.66 KBytes
[ 5][RX-S] 9.00-9.60 sec 3.00 MBytes 42.3 Mbits/sec
[ 8][TX-S] 9.00-9.60 sec 3.12 MBytes 44.1 Mbits/sec 56 12.7 KBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID][Role] Interval Transfer Bitrate Retr
[ 5][RX-S] 0.00-9.60 sec 53.9 MBytes 47.1 Mbits/sec receiver
[ 8][TX-S] 0.00-9.60 sec 53.4 MBytes 46.7 Mbits/sec 965 sender
-----------------------------------------------------------
Server listening on 5201 (test #2)
-----------------------------------------------------------
[ 806.537866] br0: received packet on eth1 with own address as source address (addr:b6:a5:c1:a0:17:34, vlan:0)
^Ciperf3: interrupt - the server has terminated
root@am437x-evm:~#
________________________________
UDP Server:
________________________________
root@am437x-evm:~# iperf3 -s
-----------------------------------------------------------
Server listening on 5201 (test #1)
-----------------------------------------------------------
Accepted connection from 192.168.0.10, port 37060
[ 5] local 192.168.0.20 port 5201 connected to 192.168.0.10 port 42551
[ 6] local 192.168.0.20 port 5201 connected to 192.168.0.10 port 46328
[ ID][Role] Interval Transfer Bitrate Jitter Lost/Total Datagrams
[ 5][RX-S] 0.00-1.00 sec 11.4 MBytes 95.3 Mbits/sec 0.306 ms 0/8233 (0%)
[ 6][TX-S] 0.00-1.00 sec 11.4 MBytes 96.0 Mbits/sec 8289
[ 5][RX-S] 1.00-2.00 sec 11.4 MBytes 95.5 Mbits/sec 0.159 ms 0/8247 (0%)
[ 6][TX-S] 1.00-2.00 sec 11.4 MBytes 95.5 Mbits/sec 8247
[ 5][RX-S] 2.00-3.00 sec 11.4 MBytes 95.5 Mbits/sec 0.308 ms 2/8247 (0.024%)
[ 6][TX-S] 2.00-3.00 sec 11.3 MBytes 95.0 Mbits/sec 8202
[ 5][RX-S] 3.00-4.00 sec 11.4 MBytes 95.4 Mbits/sec 0.099 ms 0/8236 (0%)
[ 6][TX-S] 3.00-4.00 sec 11.4 MBytes 95.3 Mbits/sec 8221
[ 5][RX-S] 4.00-5.00 sec 11.4 MBytes 95.5 Mbits/sec 0.258 ms 0/8249 (0%)
[ 6][TX-S] 4.00-5.00 sec 11.4 MBytes 95.7 Mbits/sec 8270
[ 5][RX-S] 5.00-6.00 sec 11.4 MBytes 95.5 Mbits/sec 0.137 ms 0/8245 (0%)
[ 6][TX-S] 5.00-6.00 sec 11.3 MBytes 95.1 Mbits/sec 8208
[ 5][RX-S] 6.00-7.00 sec 11.4 MBytes 95.5 Mbits/sec 0.334 ms 0/8245 (0%)
[ 6][TX-S] 6.00-7.00 sec 11.4 MBytes 95.4 Mbits/sec 8234
[ 5][RX-S] 7.00-8.00 sec 11.4 MBytes 95.5 Mbits/sec 0.108 ms 0/8246 (0%)
[ 6][TX-S] 7.00-8.00 sec 11.4 MBytes 95.8 Mbits/sec 8266
[ 5][RX-S] 8.00-9.00 sec 11.3 MBytes 95.2 Mbits/sec 0.099 ms 0/8216 (0%)
[ 6][TX-S] 8.00-9.00 sec 11.3 MBytes 95.1 Mbits/sec 8209
[ 5][RX-S] 9.00-10.00 sec 8.71 MBytes 73.0 Mbits/sec 0.133 ms 14/6323 (0.22%)
[ 6][TX-S] 9.00-10.00 sec 11.4 MBytes 95.4 Mbits/sec 8247
[ 5][RX-S] 10.00-10.24 sec 2.73 MBytes 95.5 Mbits/sec 0.099 ms 0/1976 (0%)
[ 6][TX-S] 10.00-10.24 sec 2.72 MBytes 95.4 Mbits/sec 1973
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID][Role] Interval Transfer Bitrate Jitter Lost/Total Datagrams
[ 5][RX-S] 0.00-10.24 sec 114 MBytes 93.3 Mbits/sec 0.099 ms 16/82463 (0.019%) receiver
[ 6][TX-S] 0.00-10.24 sec 117 MBytes 95.4 Mbits/sec 0.000 ms 0/84366 (0%) sender
-----------------------------------------------------------
Server listening on 5201 (test #2)
-----------------------------------------------------------
^Ciperf3: interrupt - the server has terminated
root@am437x-evm:~#
__________________________________
__________________________________
AM335x
__________________________________
__________________________________
root@am335x-evm:~#
root@am335x-evm:~# ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host noprefixroute
valid_lft forever preferred_lft forever
2: sit0@NONE: <NOARP> mtu 1480 qdisc noop state DOWN group default qlen 1000
link/sit 0.0.0.0 brd 0.0.0.0
3: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast master br0 state UP group default qlen 1000
link/ether 3e:40:b4:a3:ba:a9 brd ff:ff:ff:ff:ff:ff
inet6 fe80::3c40:b4ff:fea3:baa9/64 scope link proto kernel_ll
valid_lft forever preferred_lft forever
4: eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast master br0 state UP group default qlen 1000
link/ether 0a:67:a9:fb:e4:cc brd ff:ff:ff:ff:ff:ff
inet6 fe80::867:a9ff:fefb:e4cc/64 scope link proto kernel_ll
valid_lft forever preferred_lft forever
5: br0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
link/ether 3e:40:b4:a3:ba:a9 brd ff:ff:ff:ff:ff:ff
inet6 fe80::3c40:b4ff:fea3:baa9/64 scope link proto kernel_ll
valid_lft forever preferred_lft forever
root@am335x-evm:~#
root@am335x-evm:~#
root@am335x-evm:~# ifconfig br0 192.168.0.10
root@am335x-evm:~#
root@am335x-evm:~#
root@am335x-evm:~# ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host noprefixroute
valid_lft forever preferred_lft forever
2: sit0@NONE: <NOARP> mtu 1480 qdisc noop state DOWN group default qlen 1000
link/sit 0.0.0.0 brd 0.0.0.0
3: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast master br0 state UP group default qlen 1000
link/ether 3e:40:b4:a3:ba:a9 brd ff:ff:ff:ff:ff:ff
inet6 fe80::3c40:b4ff:fea3:baa9/64 scope link proto kernel_ll
valid_lft forever preferred_lft forever
4: eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast master br0 state UP group default qlen 1000
link/ether 0a:67:a9:fb:e4:cc brd ff:ff:ff:ff:ff:ff
inet6 fe80::867:a9ff:fefb:e4cc/64 scope link proto kernel_ll
valid_lft forever preferred_lft forever
5: br0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
link/ether 3e:40:b4:a3:ba:a9 brd ff:ff:ff:ff:ff:ff
inet 192.168.0.10/24 brd 192.168.0.255 scope global br0
valid_lft forever preferred_lft forever
inet6 fe80::3c40:b4ff:fea3:baa9/64 scope link proto kernel_ll
valid_lft forever preferred_lft forever
root@am335x-evm:~#
root@am335x-evm:~#
root@am335x-evm:~#
root@am335x-evm:~# mstpctl showport br0
* eth0 8.001 forw 8.000.3E:40:B4:A3:BA:A9 8.000.3E:40:B4:A3:BA:A9 8.001 Desg
* eth1 8.002 forw 8.000.3E:40:B4:A3:BA:A9 8.000.3E:40:B4:A3:BA:A9 8.002 Desg
root@am335x-evm:~#
________________________________
TCP Client
________________________________
root@am335x-evm:~# iperf3 -c 192.168.0.20 --bidir
Connecting to host 192.168.0.20, port 5201
[ 5] local 192.168.0.10 port 60124 connected to 192.168.0.20 port 5201
[ 7] local 192.168.0.10 port 60130 connected to 192.168.0.20 port 5201
[ ID][Role] Interval Transfer Bitrate Retr Cwnd
[ 5][TX-C] 0.00-1.00 sec 5.88 MBytes 49.2 Mbits/sec 48 24.0 KBytes
[ 7][RX-C] 0.00-1.00 sec 6.88 MBytes 57.5 Mbits/sec
[ 5][TX-C] 1.00-2.00 sec 7.88 MBytes 66.1 Mbits/sec 65 25.5 KBytes
[ 7][RX-C] 1.00-2.00 sec 5.12 MBytes 43.1 Mbits/sec
[ 5][TX-C] 2.00-3.00 sec 4.38 MBytes 36.7 Mbits/sec 33 32.5 KBytes
[ 7][RX-C] 2.00-3.00 sec 8.12 MBytes 68.2 Mbits/sec
[ 5][TX-C] 3.00-4.00 sec 7.25 MBytes 60.8 Mbits/sec 53 11.3 KBytes
[ 7][RX-C] 3.00-4.00 sec 5.25 MBytes 44.0 Mbits/sec
[ 5][TX-C] 4.00-5.00 sec 6.50 MBytes 54.6 Mbits/sec 50 17.0 KBytes
[ 7][RX-C] 4.00-5.00 sec 6.38 MBytes 53.5 Mbits/sec
[ 5][TX-C] 5.00-6.00 sec 6.62 MBytes 55.5 Mbits/sec 46 14.1 KBytes
[ 7][RX-C] 5.00-6.00 sec 6.00 MBytes 50.2 Mbits/sec
[ 5][TX-C] 6.00-7.00 sec 5.75 MBytes 48.3 Mbits/sec 40 43.8 KBytes
[ 7][RX-C] 6.00-7.00 sec 7.00 MBytes 58.8 Mbits/sec
[ 5][TX-C] 7.00-8.00 sec 7.00 MBytes 58.7 Mbits/sec 44 19.8 KBytes
[ 7][RX-C] 7.00-8.00 sec 6.00 MBytes 50.3 Mbits/sec
[ 5][TX-C] 8.00-9.00 sec 7.00 MBytes 58.7 Mbits/sec 59 8.48 KBytes
[ 7][RX-C] 8.00-9.00 sec 5.88 MBytes 49.3 Mbits/sec
[ 5][TX-C] 9.00-10.02 sec 6.38 MBytes 52.7 Mbits/sec 44 26.9 KBytes
[ 7][RX-C] 9.00-10.02 sec 6.50 MBytes 53.7 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID][Role] Interval Transfer Bitrate Retr
[ 5][TX-C] 0.00-10.02 sec 64.6 MBytes 54.1 Mbits/sec 482 sender
[ 5][TX-C] 0.00-10.02 sec 64.5 MBytes 54.0 Mbits/sec receiver
[ 7][RX-C] 0.00-10.02 sec 63.4 MBytes 53.1 Mbits/sec 532 sender
[ 7][RX-C] 0.00-10.02 sec 63.1 MBytes 52.9 Mbits/sec receiver
iperf Done.
root@am335x-evm:~#
________________________________
UDP Client
________________________________
root@am335x-evm:~# iperf3 -u -c 192.168.0.20 -b 100M --bidir
Connecting to host 192.168.0.20, port 5201
[ 5] local 192.168.0.10 port 49546 connected to 192.168.0.20 port 5201
[ 7] local 192.168.0.10 port 57931 connected to 192.168.0.20 port 5201
[ ID][Role] Interval Transfer Bitrate Jitter Lost/Total Datagrams
[ 5][TX-C] 0.00-1.02 sec 10.9 MBytes 89.4 Mbits/sec 7908
[ 7][RX-C] 0.00-1.02 sec 7.58 MBytes 62.1 Mbits/sec 0.550 ms 298/5784 (5.2%)
[ 5][TX-C] 1.02-2.00 sec 10.8 MBytes 92.6 Mbits/sec 7809
[ 7][RX-C] 1.02-2.00 sec 7.10 MBytes 61.0 Mbits/sec 0.212 ms 0/5140 (0%)
[ 5][TX-C] 2.00-3.00 sec 10.7 MBytes 89.8 Mbits/sec 7757
[ 7][RX-C] 2.00-3.00 sec 7.41 MBytes 62.1 Mbits/sec 0.164 ms 326/5691 (5.7%)
[ 5][TX-C] 3.00-4.00 sec 10.6 MBytes 89.4 Mbits/sec 7712
[ 7][RX-C] 3.00-4.00 sec 7.95 MBytes 66.7 Mbits/sec 0.157 ms 297/6051 (4.9%)
[ 5][TX-C] 4.00-5.00 sec 10.5 MBytes 88.2 Mbits/sec 7619
[ 7][RX-C] 4.00-5.00 sec 6.87 MBytes 57.6 Mbits/sec 0.385 ms 381/5353 (7.1%)
[ 5][TX-C] 5.00-6.00 sec 10.5 MBytes 88.0 Mbits/sec 7593
[ 7][RX-C] 5.00-6.00 sec 7.57 MBytes 63.5 Mbits/sec 0.220 ms 353/5838 (6%)
[ 5][TX-C] 6.00-7.00 sec 10.7 MBytes 89.6 Mbits/sec 7736
[ 7][RX-C] 6.00-7.00 sec 7.51 MBytes 63.0 Mbits/sec 0.205 ms 325/5767 (5.6%)
[ 5][TX-C] 7.00-8.00 sec 10.5 MBytes 88.0 Mbits/sec 7598
[ 7][RX-C] 7.00-8.00 sec 7.26 MBytes 60.9 Mbits/sec 0.154 ms 517/5774 (9%)
[ 5][TX-C] 8.00-9.00 sec 10.7 MBytes 89.7 Mbits/sec 7740
[ 7][RX-C] 8.00-9.00 sec 7.40 MBytes 62.1 Mbits/sec 0.152 ms 323/5681 (5.7%)
[ 5][TX-C] 9.00-10.00 sec 11.2 MBytes 93.7 Mbits/sec 8115
[ 7][RX-C] 9.00-10.00 sec 7.81 MBytes 65.3 Mbits/sec 0.194 ms 0/5656 (0%)
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID][Role] Interval Transfer Bitrate Jitter Lost/Total Datagrams
[ 5][TX-C] 0.00-10.00 sec 107 MBytes 89.8 Mbits/sec 0.000 ms 0/77587 (0%) sender
[ 5][TX-C] 0.00-10.01 sec 102 MBytes 85.7 Mbits/sec 0.097 ms 3528/77587 (4.5%) receiver
[ 7][RX-C] 0.00-10.00 sec 78.4 MBytes 65.7 Mbits/sec 0.000 ms 0/56759 (0%) sender
[ 7][RX-C] 0.00-10.01 sec 74.5 MBytes 62.4 Mbits/sec 0.183 ms 2820/56735 (5%) receiver
iperf Done.
root@am335x-evm:~#
________________________________
TCP Server:
________________________________
root@am335x-evm:~# iperf3 -s
-----------------------------------------------------------
Server listening on 5201 (test #1)
-----------------------------------------------------------
Accepted connection from 192.168.0.10, port 60118
[ 5] local 192.168.0.20 port 5201 connected to 192.168.0.10 port 60124
[ 8] local 192.168.0.20 port 5201 connected to 192.168.0.10 port 60130
[ ID][Role] Interval Transfer Bitrate Retr Cwnd
[ 5][RX-S] 0.00-1.00 sec 5.75 MBytes 48.2 Mbits/sec
[ 8][TX-S] 0.00-1.00 sec 7.00 MBytes 58.6 Mbits/sec 79 39.6 KBytes
[ 5][RX-S] 1.00-2.01 sec 7.75 MBytes 64.6 Mbits/sec
[ 8][TX-S] 1.00-2.01 sec 5.38 MBytes 44.8 Mbits/sec 57 15.6 KBytes
[ 5][RX-S] 2.01-3.00 sec 4.38 MBytes 36.9 Mbits/sec
[ 8][TX-S] 2.01-3.00 sec 7.88 MBytes 66.5 Mbits/sec 45 29.7 KBytes
[ 5][RX-S] 3.00-4.00 sec 7.38 MBytes 61.9 Mbits/sec
[ 8][TX-S] 3.00-4.00 sec 5.38 MBytes 45.1 Mbits/sec 54 12.7 KBytes
[ 5][RX-S] 4.00-5.00 sec 6.38 MBytes 53.4 Mbits/sec
[ 8][TX-S] 4.00-5.00 sec 6.38 MBytes 53.4 Mbits/sec 56 12.7 KBytes
[ 5][RX-S] 5.00-6.00 sec 6.62 MBytes 55.7 Mbits/sec
[ 8][TX-S] 5.00-6.00 sec 6.00 MBytes 50.4 Mbits/sec 47 17.0 KBytes
[ 5][RX-S] 6.00-7.00 sec 5.75 MBytes 48.2 Mbits/sec
[ 8][TX-S] 6.00-7.00 sec 7.00 MBytes 58.7 Mbits/sec 43 18.4 KBytes
[ 5][RX-S] 7.00-8.00 sec 7.12 MBytes 59.7 Mbits/sec
[ 8][TX-S] 7.00-8.00 sec 6.00 MBytes 50.3 Mbits/sec 46 9.90 KBytes
[ 5][RX-S] 8.00-9.00 sec 7.00 MBytes 58.8 Mbits/sec
[ 8][TX-S] 8.00-9.00 sec 5.88 MBytes 49.3 Mbits/sec 51 19.8 KBytes
[ 5][RX-S] 9.00-10.00 sec 6.25 MBytes 52.4 Mbits/sec
[ 8][TX-S] 9.00-10.00 sec 6.50 MBytes 54.5 Mbits/sec 54 11.3 KBytes
[ 5][RX-S] 10.00-10.02 sec 128 KBytes 62.5 Mbits/sec
[ 8][TX-S] 10.00-10.02 sec 0.00 Bytes 0.00 bits/sec 0 11.3 KBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID][Role] Interval Transfer Bitrate Retr
[ 5][RX-S] 0.00-10.02 sec 64.5 MBytes 54.0 Mbits/sec receiver
[ 8][TX-S] 0.00-10.02 sec 63.4 MBytes 53.1 Mbits/sec 532 sender
-----------------------------------------------------------
Server listening on 5201 (test #2)
-----------------------------------------------------------
^Ciperf3: interrupt - the server has terminated
root@am335x-evm:~#
________________________________
UDP Server:
________________________________
root@am335x-evm:~# iperf3 -s
-----------------------------------------------------------
Server listening on 5201 (test #1)
-----------------------------------------------------------
Accepted connection from 192.168.0.10, port 51658
[ 5] local 192.168.0.20 port 5201 connected to 192.168.0.10 port 49546
[ 6] local 192.168.0.20 port 5201 connected to 192.168.0.10 port 57931
[ ID][Role] Interval Transfer Bitrate Jitter Lost/Total Datagrams
[ 5][RX-S] 0.00-1.00 sec 10.4 MBytes 87.2 Mbits/sec 0.025 ms 364/7897 (4.6%)
[ 6][TX-S] 0.00-1.00 sec 7.79 MBytes 65.3 Mbits/sec 5642
[ 5][RX-S] 1.00-2.00 sec 9.91 MBytes 83.0 Mbits/sec 0.170 ms 591/7765 (7.6%)
[ 6][TX-S] 1.00-2.00 sec 7.31 MBytes 61.2 Mbits/sec 5290
[ 5][RX-S] 2.00-3.00 sec 10.3 MBytes 86.3 Mbits/sec 0.139 ms 312/7760 (4%)
[ 6][TX-S] 2.00-3.00 sec 7.86 MBytes 65.9 Mbits/sec 5690
[ 5][RX-S] 3.00-4.04 sec 10.5 MBytes 85.2 Mbits/sec 0.597 ms 369/7987 (4.6%)
[ 6][TX-S] 3.00-4.04 sec 8.35 MBytes 67.6 Mbits/sec 6044
[ 5][RX-S] 4.04-5.00 sec 9.71 MBytes 84.5 Mbits/sec 0.149 ms 310/7344 (4.2%)
[ 6][TX-S] 4.04-5.00 sec 7.40 MBytes 64.4 Mbits/sec 5359
[ 5][RX-S] 5.00-6.00 sec 9.98 MBytes 83.7 Mbits/sec 0.153 ms 370/7596 (4.9%)
[ 6][TX-S] 5.00-6.00 sec 8.06 MBytes 67.6 Mbits/sec 5838
[ 5][RX-S] 6.00-7.00 sec 10.1 MBytes 85.0 Mbits/sec 0.158 ms 400/7733 (5.2%)
[ 6][TX-S] 6.00-7.00 sec 7.96 MBytes 66.8 Mbits/sec 5765
[ 5][RX-S] 7.00-8.00 sec 10.1 MBytes 85.1 Mbits/sec 0.148 ms 252/7599 (3.3%)
[ 6][TX-S] 7.00-8.00 sec 7.97 MBytes 66.9 Mbits/sec 5774
[ 5][RX-S] 8.00-9.00 sec 10.3 MBytes 86.0 Mbits/sec 0.138 ms 314/7745 (4.1%)
[ 6][TX-S] 8.00-9.00 sec 7.85 MBytes 65.8 Mbits/sec 5685
[ 5][RX-S] 9.00-10.00 sec 10.9 MBytes 91.1 Mbits/sec 0.106 ms 246/8110 (3%)
[ 6][TX-S] 9.00-10.00 sec 7.80 MBytes 65.5 Mbits/sec 5650
[ 5][RX-S] 10.00-10.01 sec 72.1 KBytes 90.4 Mbits/sec 0.097 ms 0/51 (0%)
[ 6][TX-S] 10.00-10.01 sec 31.1 KBytes 39.8 Mbits/sec 22
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID][Role] Interval Transfer Bitrate Jitter Lost/Total Datagrams
[ 5][RX-S] 0.00-10.01 sec 102 MBytes 85.7 Mbits/sec 0.097 ms 3528/77587 (4.5%) receiver
[ 6][TX-S] 0.00-10.01 sec 78.4 MBytes 65.7 Mbits/sec 0.000 ms 0/56759 (0%) sender
-----------------------------------------------------------
Server listening on 5201 (test #2)
-----------------------------------------------------------
^Ciperf3: interrupt - the server has terminated
root@am335x-evm:~#
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