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