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https://github.com/Telecominfraproject/wlan-lanforge-scripts.git
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298 lines
12 KiB
Python
Executable File
298 lines
12 KiB
Python
Executable File
#!/usr/bin/env python3
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"""test_ipv4_variable_time.py will create stations and endpoints to generate and verify layer-3 traffic.
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This script will create a variable number of stations each with their own set of cross-connects and endpoints.
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It will then create layer 3 traffic over a specified amount of time, testing for increased traffic at regular intervals.
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This test will pass if all stations increase traffic over the full test duration.
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Use './test_ipv4_variable_time.py --help' to see command line usage and options
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Copyright 2021 Candela Technologies Inc
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License: Free to distribute and modify. LANforge systems must be licensed.
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"""
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import sys
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import os
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if sys.version_info[0] != 3:
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print("This script requires Python 3")
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exit(1)
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if 'py-json' not in sys.path:
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sys.path.append(os.path.join(os.path.abspath('..'), 'py-json'))
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import argparse
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from LANforge import LFUtils
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from realm import Realm
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from test_base import TestBase
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import time
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import datetime
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class IPV4VariableTime(Realm, TestBase):
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def __init__(self,
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ssid=None,
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security=None,
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password=None,
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sta_list=[],
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name_prefix=None,
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upstream=None,
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radio=None,
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host="localhost",
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port=8080,
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mode=0,
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ap=None,
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monitor=False,
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side_a_min_rate=56, side_a_max_rate=0,
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side_b_min_rate=56, side_b_max_rate=0,
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number_template="00000", test_duration="5m", use_ht160=False,
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_debug_on=False,
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_exit_on_error=False,
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_exit_on_fail=False):
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super().__init__(lfclient_host=host,
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lfclient_port=port)
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self.upstream = upstream
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self.host = host
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self.port = port
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self.ssid = ssid
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self.sta_list = sta_list
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self.security = security
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self.password = password
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self.radio = radio
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self.mode = mode
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self.ap = ap
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self.number_template = number_template
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self.debug = _debug_on
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# self.json_post("/cli-json/set_resource", {
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# "shelf":1,
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# "resource":all,
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# "max_staged_bringup": 30,
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# "max_trying_ifup": 15,
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# "max_station_bringup": 6
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# })
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self.name_prefix = name_prefix
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self.test_duration = test_duration
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self.station_profile = self.new_station_profile(ver = 2, station_list = sta_list)
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self.cx_profile = self.new_l3_cx_profile(ver = 2)
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#station profile settings
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self.station_profile.lfclient_url = self.lfclient_url
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self.station_profile.ssid = self.ssid
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self.station_profile.ssid_pass = self.password
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self.station_profile.security = self.security
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self.station_profile.number_template_ = self.number_template
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self.station_profile.debug = self.debug
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self.station_profile.use_security(self.security, self.ssid, self.password)
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self.station_profile.set_number_template(self.number_template)
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self.station_profile.set_command_flag("add_sta", "create_admin_down", 1)
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self.station_profile.set_command_param("set_port", "report_timer", 1500)
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self.station_profile.set_command_flag("set_port", "rpt_timer", 1)
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self.station_profile.use_ht160 = use_ht160
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self.station_profile.mode = mode
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if self.ap is not None:
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self.station_profile.set_command_param("add_sta", "ap", self.ap)
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#cx profile settings
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self.cx_profile.host = self.host
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self.cx_profile.port = self.port
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self.cx_profile.name_prefix = self.name_prefix
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self.cx_profile.side_a_min_bps = side_a_min_rate
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self.cx_profile.side_a_max_bps = side_a_max_rate
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self.cx_profile.side_b_min_bps = side_b_min_rate
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self.cx_profile.side_b_max_bps = side_b_max_rate
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self.profiles.extend([self.station_profile, self.cx_profile])
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def main():
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optional = []
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optional.append({'name': '--mode', 'help': 'Used to force mode of stations'})
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optional.append({'name': '--ap', 'help': 'Used to force a connection to a particular AP'})
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optional.append({'name': '--output_format', 'help': 'choose either csv or xlsx'})
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optional.append({'name': '--report_file', 'help': 'where you want to store results', 'default': None})
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optional.append({'name': '--a_min', 'help': '--a_min bps rate minimum for side_a', 'default': 256000})
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optional.append({'name': '--b_min', 'help': '--b_min bps rate minimum for side_b', 'default': 256000})
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optional.append(
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{'name': '--test_duration', 'help': '--test_duration sets the duration of the test', 'default': "2m"})
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optional.append({'name': '--layer3_cols', 'help': 'Columns wished to be monitored from layer 3 endpoint tab',
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'default': ['name', 'tx bytes', 'rx bytes']})
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optional.append({'name': '--port_mgr_cols', 'help': 'Columns wished to be monitored from port manager tab',
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'default': ['ap', 'ip', 'parent dev']})
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optional.append(
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{'name': '--compared_report', 'help': 'report path and file which is wished to be compared with new report',
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'default': None})
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optional.append({'name': '--monitor_interval',
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'help': 'frequency of monitor polls - ex: 250ms, 35s, 2h',
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'default': '2s'})
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optional.append({'name': '--monitor',
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'help': 'whether test data should be recorded and stored in a report'})
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parser = Realm.create_basic_argparse(
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prog='test_ipv4_variable_time.py',
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formatter_class=argparse.RawTextHelpFormatter,
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epilog='''\
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Create stations to test connection and traffic on VAPs of varying security types (WEP, WPA, WPA2, WPA3, Open)
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''',
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description='''\
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test_ipv4_variable_time.py:
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--------------------
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Generic command layout:
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python3 ./test_ipv4_variable_time.py
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--upstream_port eth1
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--radio wiphy0
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--num_stations 32
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--security {open|wep|wpa|wpa2|wpa3}
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--mode 1
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{"auto" : "0",
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"a" : "1",
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"b" : "2",
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"g" : "3",
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"abg" : "4",
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"abgn" : "5",
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"bgn" : "6",
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"bg" : "7",
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"abgnAC" : "8",
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"anAC" : "9",
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"an" : "10",
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"bgnAC" : "11",
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"abgnAX" : "12",
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"bgnAX" : "13"}
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--ssid netgear
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--password admin123
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--test_duration 2m (default)
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--monitor_interval_ms
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--monitor
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--a_min 3000
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--b_min 1000
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--ap "00:0e:8e:78:e1:76"
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--output_format csv
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--report_file ~/Documents/results.csv (Example of csv file output - please use another extension for other file formats)
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--compared_report ~/Documents/results_prev.csv (Example of csv file retrieval - please use another extension for other file formats) - UNDER CONSTRUCTION
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--layer3_cols'name','tx bytes','rx bytes','dropped' (column names from the GUI to print on report - please read below to know what to put here according to preferences)
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--port_mgr_cols 'ap','ip' (column names from the GUI to print on report - please read below to know what to put here according to preferences)
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--debug
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===============================================================================
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** FURTHER INFORMATION **
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Using the layer3_cols flag:
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Currently the output function does not support inputting the columns in layer3_cols the way they are displayed in the GUI. This quirk is under construction. To output
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certain columns in the GUI in your final report, please match the according GUI column display to it's counterpart to have the columns correctly displayed in
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your report.
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GUI Column Display Layer3_cols argument to type in (to print in report)
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Name | 'name'
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EID | 'eid'
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Run | 'run'
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Mng | 'mng'
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Script | 'script'
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Tx Rate | 'tx rate'
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Tx Rate (1 min) | 'tx rate (1 min)'
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Tx Rate (last) | 'tx rate (last)'
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Tx Rate LL | 'tx rate ll'
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Rx Rate | 'rx rate'
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Rx Rate (1 min) | 'rx rate (1 min)'
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Rx Rate (last) | 'rx rate (last)'
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Rx Rate LL | 'rx rate ll'
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Rx Drop % | 'rx drop %'
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Tx PDUs | 'tx pdus'
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Tx Pkts LL | 'tx pkts ll'
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PDU/s TX | 'pdu/s tx'
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Pps TX LL | 'pps tx ll'
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Rx PDUs | 'rx pdus'
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Rx Pkts LL | 'pps rx ll'
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PDU/s RX | 'pdu/s tx'
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Pps RX LL | 'pps rx ll'
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Delay | 'delay'
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Dropped | 'dropped'
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Jitter | 'jitter'
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Tx Bytes | 'tx bytes'
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Rx Bytes | 'rx bytes'
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Replays | 'replays'
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TCP Rtx | 'tcp rtx'
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Dup Pkts | 'dup pkts'
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Rx Dup % | 'rx dup %'
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OOO Pkts | 'ooo pkts'
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Rx OOO % | 'rx ooo %'
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RX Wrong Dev | 'rx wrong dev'
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CRC Fail | 'crc fail'
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RX BER | 'rx ber'
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CX Active | 'cx active'
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CX Estab/s | 'cx estab/s'
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1st RX | '1st rx'
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CX TO | 'cx to'
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Pattern | 'pattern'
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Min PDU | 'min pdu'
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Max PDU | 'max pdu'
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Min Rate | 'min rate'
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Max Rate | 'max rate'
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Send Buf | 'send buf'
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Rcv Buf | 'rcv buf'
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CWND | 'cwnd'
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TCP MSS | 'tcp mss'
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Bursty | 'bursty'
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A/B | 'a/b'
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Elapsed | 'elapsed'
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Destination Addr | 'destination addr'
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Source Addr | 'source addr'
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''',
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more_optional=optional)
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args = parser.parse_args()
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num_sta = 2
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if (args.num_stations is not None) and (int(args.num_stations) > 0):
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num_sta = int(args.num_stations)
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station_list = LFUtils.portNameSeries(prefix_="sta", start_id_=0, end_id_=num_sta - 1, padding_number_=10000,
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radio=args.radio)
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#transfer below to l3cxprofile2 or base_profile-----------------------#
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# try:
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# layer3connections = ','.join([[*x.keys()][0] for x in ip_var_test.json_get('endp')['endpoint']])
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# except:
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# raise ValueError('Try setting the upstream port flag if your device does not have an eth1 port')
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# if type(args.layer3_cols) is not list:
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# layer3_cols = list(args.layer3_cols.split(","))
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# # send col names here to file to reformat
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# else:
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# layer3_cols = args.layer3_cols
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# # send col names here to file to reformat
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# if type(args.port_mgr_cols) is not list:
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# port_mgr_cols = list(args.port_mgr_cols.split(","))
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# # send col names here to file to reformat
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# else:
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# port_mgr_cols = args.port_mgr_cols
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# # send col names here to file to reformat
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# if args.debug:
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# print("Layer 3 Endp column names are...")
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# print(layer3_cols)
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# print("Port Manager column names are...")
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# print(port_mgr_cols)
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ip_var_test = IPV4VariableTime(host=args.mgr,
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port=args.mgr_port,
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number_template="0000",
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sta_list=station_list,
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name_prefix="VT",
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upstream=args.upstream_port,
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ssid=args.ssid,
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password=args.passwd,
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radio=args.radio,
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security=args.security,
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test_duration=args.test_duration,
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use_ht160=False,
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side_a_min_rate=args.a_min,
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side_b_min_rate=args.b_min,
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mode=args.mode,
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ap=args.ap,
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_debug_on=args.debug)
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ip_var_test.begin()
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if __name__ == "__main__":
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main()
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