Hi,
i am looking for some information about doing an ipref testing between VRF's.
The topology is :
NCSA ---- NCSB
- i have the L3VPN set UP between NCS A and NCSB.
- now i have configured 2 Loopbacks inside non default VRF. VRF ping is ok.
i want to test throughput between these 2 Loopback address using Iperf.
i have hosted the iperf application natively on XR-LINUX. my boxes are NCS5000 running on version 7.1.2
in the application hosting configuration guides i could read and do iperf test between loopback of these 2 devices ( running on default vrf). i could see 21Mbits/s TCP throughput. ( although my core link between NCS A and NCS B is 100G).
[ar6:/harddisk:]$ iperf3 -s -B 20.0.0.6
-----------------------------------------------------------
Server listening on 5201
-----------------------------------------------------------
Accepted connection from 10.91.126.201, port 59238
[ 5] local 20.0.0.6 port 5201 connected to 10.91.126.201 port 59239
[ ID] Interval Transfer Bandwidth
[ 5] 0.00-1.00 sec 1.01 MBytes 8.43 Mbits/sec
[ 5] 1.00-2.00 sec 917 KBytes 7.51 Mbits/sec
[ 5] 2.00-3.00 sec 5.17 MBytes 43.4 Mbits/sec
[ 5] 3.00-4.00 sec 2.69 MBytes 22.5 Mbits/sec
[ 5] 4.00-5.00 sec 2.81 MBytes 23.6 Mbits/sec
[ 5] 5.00-6.00 sec 2.71 MBytes 22.8 Mbits/sec
[ 5] 6.00-7.00 sec 2.80 MBytes 23.5 Mbits/sec
[ 5] 7.00-8.00 sec 2.74 MBytes 23.0 Mbits/sec
[ 5] 8.00-9.00 sec 2.72 MBytes 22.9 Mbits/sec
[ 5] 9.00-10.00 sec 2.89 MBytes 24.3 Mbits/sec
[ 5] 10.00-10.24 sec 226 KBytes 7.62 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bandwidth Retr
[ 5] 0.00-10.24 sec 27.0 MBytes 22.1 Mbits/sec 3213 sender
[ 5] 0.00-10.24 sec 26.7 MBytes 21.8 Mbits/sec receiver
-----------------------------------------------------------
So i want to know 2 things :
- I want to know the procedure if i can do iperf test between the loopbacks of VRF.
- How much max bw is supported in IPERF test.
