Changes between Version 37 and Version 38 of Tutorials/4G5G/amarisoft

Timestamp:

Jun 28, 2023, 10:54:49 AM (11 months ago)

Author:

prasanthi

Comment:

—

Tutorials/4G5G/amarisoft

@@ -248 +248 @@
 [[CollapsibleEnd]]
 
+[[CollapsibleStart(Iperf test)]]
+* Network name space and tunnels for each UE.
+{{{#!shell
+root@srv2-lg1:~# ip netns exec ue1 ip addr
+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
+       valid_lft forever preferred_lft forever
+10: pdn0: <POINTOPOINT,MULTICAST,NOARP,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UNKNOWN group default qlen 500
+    link/none
+    inet 192.168.2.18/24 scope global pdn0
+       valid_lft forever preferred_lft forever
+root@srv2-lg1:~# ip netns exec ue1 ping 192.168.2.1
+PING 192.168.2.1 (192.168.2.1) 56(84) bytes of data.
+64 bytes from 192.168.2.1: icmp_seq=1 ttl=64 time=104 ms
+64 bytes from 192.168.2.1: icmp_seq=2 ttl=64 time=41.9 ms
+64 bytes from 192.168.2.1: icmp_seq=3 ttl=64 time=33.9 ms
+64 bytes from 192.168.2.1: icmp_seq=4 ttl=64 time=40.6 ms
+64 bytes from 192.168.2.1: icmp_seq=5 ttl=64 time=42.9 ms
+64 bytes from 192.168.2.1: icmp_seq=6 ttl=64 time=40.9 ms
+64 bytes from 192.168.2.1: icmp_seq=7 ttl=64 time=32.9 ms
+64 bytes from 192.168.2.1: icmp_seq=8 ttl=64 time=30.8 ms
+64 bytes from 192.168.2.1: icmp_seq=9 ttl=64 time=28.8 ms
+64 bytes from 192.168.2.1: icmp_seq=10 ttl=64 time=26.8 ms
+^C
+--- 192.168.2.1 ping statistics ---
+10 packets transmitted, 10 received, 0% packet loss, time 9015ms
+rtt min/avg/max/mdev = 26.891/42.475/104.831/21.496 ms
+
+}}}
+* Iperf server on the UE
+{{{#!shell
+root@srv2-lg1:~# ip netns exec ue1 iperf3 -s -B 192.168.2.18
+-----------------------------------------------------------
+Server listening on 5201
+-----------------------------------------------------------
+
+}}}
+* Iperf client on the base station 
+{{{#!shell
+root@srv1-lg1:~# iperf3 -c 192.168.2.18 -b 0 -i 1
+Connecting to host 192.168.2.18, port 5201
+[  4] local 192.168.2.1 port 50836 connected to 192.168.2.18 port 5201
+[ ID] Interval           Transfer     Bandwidth       Retr  Cwnd
+[  4]   0.00-1.00   sec  7.31 MBytes  61.3 Mbits/sec    0    925 KBytes
+[  4]   1.00-2.00   sec  6.09 MBytes  51.1 Mbits/sec    0   1004 KBytes
+[  4]   2.00-3.00   sec  5.78 MBytes  48.5 Mbits/sec    0    916 KBytes
+[  4]   3.00-4.00   sec  6.09 MBytes  51.1 Mbits/sec    0    829 KBytes
+[  4]   4.00-5.00   sec  5.78 MBytes  48.5 Mbits/sec    0    687 KBytes
+[  4]   5.00-6.00   sec  5.65 MBytes  47.4 Mbits/sec    0    648 KBytes
+[  4]   6.00-7.00   sec  6.15 MBytes  51.6 Mbits/sec    0    679 KBytes
+[  4]   7.00-8.00   sec  6.09 MBytes  51.1 Mbits/sec    0    707 KBytes
+[  4]   8.00-9.00   sec  6.03 MBytes  50.6 Mbits/sec    0   1.02 MBytes
+[  4]   9.00-10.00  sec  6.34 MBytes  53.2 Mbits/sec    0    950 KBytes
+- - - - - - - - - - - - - - - - - - - - - - - - -
+[ ID] Interval           Transfer     Bandwidth       Retr
+[  4]   0.00-10.00  sec  61.3 MBytes  51.4 Mbits/sec    0             sender
+[  4]   0.00-10.00  sec  57.8 MBytes  48.5 Mbits/sec                  receiver
+
+iperf Done.
+}}}
+
+[[CollapsibleEnd]]
+
 [[CollapsibleStart(Using the Web Interface)]]
 * Amarisoft Web Interface can be used to analyse software logs and get information in real time. It can also be used to execute UE scenarios.