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ls_snp_test.py : Comment updates with examples

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Signed-off-by: Chuck SmileyRekiere <chuck.smileyrekiere@candelatech.com>
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Chuck SmileyRekiere
2021-04-15 05:46:39 -06:00
parent 31bf0e3eba
commit 2daf266e25
1 changed files with 49 additions and 9 deletions
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58
py-scripts/lf_snp_test.py
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@@ -1,5 +1,36 @@
#!/usr/bin/env python3
'''
NAME: lf_snp_test.py snp == Scaling and Performance
PURPOSE:
This program is to configure a controller with with a specific ap mode, wifi mode (2.4 Ghz or 5 Ghz), Bandwidth (20,40,80,160) and TX power.
The controller will configure the AP.
The Lanforge radios are configured for a specific client dencity, Packet type (TCP, UDP), Direction (Downstream, Upstream) and Packet-size.
The transmission rate will be recorded and compared against the expected rate to determine pass or fail.
The results will be recorded in CSV file with the following data
AP, Band, wifi_mode, Bandwidth, encryption, ap mode, number of clients, packet type, direction, packet size, measured rate mbps, expected rate mbps,
unique test id, pass / fail, epoch time, and time.
Hard coded test configurations take presidence to command line.
EXAMPLE:
Using Coded Configuration:
./lf_snp_test.py -cc 192.168.100.112 -cu admin -cpw Cisco123 -cca APA453.0E7B.CF9C -cs "3504" --endp_type 'lf_udp' --upstream_port eth2 --controller_test2 \
--controller_wlan "test_candela" --controller_wlanID 1 --controller_wlanSSID "test_candela" --controller_prompt "(Cisco Controller)"
Using Commandline with defaults:
Using Commandline mostly
'''
import sys
import os
import pexpect
@@ -1417,8 +1448,8 @@ Example #1 running traffic with two radios
5. Radio #1 wiphy1 has 64 stations, ssid = candelaTech-wpa2-x2048-5-3, ssid password = candelaTech-wpa2-x2048-5-3
6. Create connections with TOS of BK and VI
Command: (remove carriage returns)
python3 .\\lf_controller_snp.py --test_duration 4m --endp_type \"lf_tcp lf_udp mc_udp\" --tos \"BK VI\" --upstream_port eth1
Example: (remove carriage returns)
.lf_snp_test.py --test_duration 4m --endp_type "lf_tcp lf_udp mc_udp" --tos "BK VI" --upstream_port eth1
--radio "radio==wiphy0 stations==32 ssid==candelaTech-wpa2-x2048-4-1 ssid_pw==candelaTech-wpa2-x2048-4-1 security==wpa2"
--radio "radio==wiphy1 stations==64 ssid==candelaTech-wpa2-x2048-5-3 ssid_pw==candelaTech-wpa2-x2048-5-3 security==wpa2"
@@ -1432,14 +1463,14 @@ Example #2 using controller controller
7. radio #0 wiphy0 stations 3 ssid test_candela ssid_pw [BLANK] secruity Open
8. radio #1 wiphy1 stations 16 ssid test_candela ssid_pw [BLANK] security Open
9. lanforge manager at 192.168.100.178
10. duration 5m
10. duration 1m
Command:
python3 lf_controller_snp.py --controller_ctlr 192.168.100.112 --controller_dfs True --mgr 192.168.100.178
--controller_channel 52 --controller_chan_width 20 --endp_type 'lf_udp lf_tcp mc_udp' --upstream_port 1.eth3
Example:
./lf_snp_test.py --controller_ctlr 192.168.100.112 --controller_dfs True --mgr 192.168.100.178
--controller_channel 52 --controller_chan_width 20 --endp_type 'lf_udp lf_tcp' --upstream_port 1.eth3
--radio "radio==1.wiphy0 stations==3 ssid==test_candela ssid_pw==[BLANK] security==open"
--radio "radio==1.wiphy1 stations==16 ssid==test_candela ssid_pw==[BLANK] security==open"
--test_duration 5m
--test_duration 1m
##############################################################################
Detailed test loop description 10/9/2020 - Karthik Recommendation
@@ -1456,7 +1487,7 @@ AP {Axel, Vanc} Dynamic
Packet-type {TCP, UDP} Common
Direction {Downstream, Upstream}
Packet-size { 88, 512, 1370, 1518} Common
Time (4 iterations of 30 sec and get the best average TP out of it)
Time (4 iterations of 30 sec and get the best average out of it)
Notes:
#############################################
@@ -1668,6 +1699,7 @@ LANforge information on what is displayed in the Column and how to access the va
parser.add_argument('-db','--debug', help='--debug: Enable debugging',action='store_true')
parser.add_argument('-t', '--endp_type', help='--endp_type <types of traffic> example --endp_type \"lf_udp lf_tcp mc_udp\" Default: lf_udp lf_tcp, options: lf_udp, lf_udp6, lf_tcp, lf_tcp6, mc_udp, mc_udp6',
default='lf_udp lf_tcp', type=valid_endp_types)
parser.add_argument('-cd', '--controller_directions', help='--controller_directions <upstream downstream> example --controller_directions \"upstream downstream\" Default: upstream downstream', default='upstream downstream')
parser.add_argument('-u', '--upstream_port', help='--upstream_port <cross connect upstream_port> example: --upstream_port eth1',default='eth1')
parser.add_argument('-o','--csv_outfile', help="--csv_outfile <Output file for csv data>", default='snp')
parser.add_argument("-l", "--log", action='store_true', help="create logfile for messages, default stdout")
@@ -2010,6 +2042,11 @@ LANforge information on what is displayed in the Column and how to access the va
"anAX" : "14"
}
###########################################################################################
# Test Configurations: Take presidence over command line arguments
# GOAL: help with command line configurations
###########################################################################################
# Test configuration that may be read in , in conjunction with command line arguments
if args.controller_all:
# controller_aps = "APA453.0E7B.CF9C".split()
controller_aps = "vanc-e".split()
@@ -2091,8 +2128,11 @@ LANforge information on what is displayed in the Column and how to access the va
radio_ath10K_9984_an_AC_dict = radio_ath10K_9984_an_AC_dict_test
#radio_ath10K_9984_an_AC_dict = radio_ath9K_9984_abgn_dict_test
###########################################################################################
# Use Commang line arguments
###########################################################################################
else:
controller_aps = args.controller_ap.split()
controller_bands = args.controller_band.split()
controller_wifimodes = args.controller_wifimode.split()