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Adding examples for Netflow.
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‎samples/nta_add_cbqos_sources.py‎

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from __future__ import print_function
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import re
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import requests
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from orionsdk import SwisClient
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def main():
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# Connect to SWIS
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server = 'localhost'
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username = 'admin'
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password = ''
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swis = SwisClient(server, username, password)
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engine_id = 1
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node_caption = 'example.com'
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node_props = {
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'IPAddress': '1.1.1.2',
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'EngineID': engine_id,
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'Caption': node_caption,
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'ObjectSubType': 'SNMP',
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'Community': 'public',
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'SNMPVersion': 2,
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'DNS': '',
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'SysName': ''
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}
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# Add node
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swis.create('Orion.Nodes', **node_props)
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query_results = swis.query('SELECT NodeID FROM Orion.Nodes WHERE Caption = @caption_par', caption_par=node_caption)
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node_id = query_results['results'][0]['NodeID']
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print('New node with ID {0} created'.format(node_id))
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# Discovere and add interfaces
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results = swis.invoke('Orion.NPM.Interfaces', 'DiscoverInterfacesOnNode', node_id)
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swis.invoke('Orion.NPM.Interfaces', 'AddInterfacesOnNode', node_id, results['DiscoveredInterfaces'], 'AddDefaultPollers')
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query_results = swis.query('SELECT InterfaceID FROM Orion.NPM.Interfaces WHERE NodeID = @node_id_par', node_id_par=node_id)
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print('Discovered and added {0} interfaces for node with id {1}'.format(len(query_results['results']), node_id))
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# Add CBQoS source for every interface
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for row in query_results['results']:
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props = {
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'NodeID': node_id,
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'InterfaceID': row['InterfaceID'],
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'EngineID': engine_id,
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'Enabled': True
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}
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swis.create('Orion.Netflow.CBQoSSource', **props)
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query_results = swis.query('SELECT CBQoSSourceID FROM Orion.Netflow.CBQoSSource WHERE NodeID = @node_id_par', node_id_par=node_id)
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print('Added {0} CBQoS sources for node with id {1}'.format(len(query_results['results']), node_id))
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if __name__ == '__main__':
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main()
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‎samples/nta_add_flow_sources.py‎

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from __future__ import print_function
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import re
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import requests
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from orionsdk import SwisClient
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def main():
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# Connect to SWIS
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server = 'localhost'
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username = 'admin'
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password = ''
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swis = SwisClient(server, username, password)
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engine_id = 1
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node_caption = 'example.com'
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node_props = {
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'IPAddress': '10.0.0.1',
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'EngineID': engine_id,
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'Caption': node_caption,
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'ObjectSubType': 'SNMP',
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'Community': 'public',
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'SNMPVersion': 2,
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'DNS': '',
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'SysName': ''
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}
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# Add node
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swis.create('Orion.Nodes', **node_props)
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query_results = swis.query('SELECT NodeID FROM Orion.Nodes WHERE Caption = @caption_par', caption_par=node_caption)
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node_id = query_results['results'][0]['NodeID']
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print('New node with ID {0} created'.format(node_id))
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# Discovere and add interfaces
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results = swis.invoke('Orion.NPM.Interfaces', 'DiscoverInterfacesOnNode', node_id)
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swis.invoke('Orion.NPM.Interfaces', 'AddInterfacesOnNode', node_id, results['DiscoveredInterfaces'], 'AddDefaultPollers')
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query_results = swis.query('SELECT InterfaceID FROM Orion.NPM.Interfaces WHERE NodeID = @node_id_par', node_id_par=node_id)
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print('Discovered and added {0} interfaces for node with id {1}'.format(len(query_results['results']), node_id))
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interface_ids = [ r['InterfaceID'] for r in query_results['results'] ]
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# Add Flow sources for every interface - enable flow collection on every interface
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swis.invoke('Orion.Netflow.Source', 'EnableFlowSources', interface_ids, 'AddDefaultPollers')
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query_results = swis.query('SELECT NetflowSourceID FROM Orion.Netflow.Source WHERE NodeID = @node_id_par', node_id_par=node_id)
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print('Added {0} Flow sources for node with id {1}'.format(len(query_results['results']), node_id))
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if __name__ == '__main__':
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main()

‎samples/nta_change_settings.py‎

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from __future__ import print_function
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import re
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import requests
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import pprint
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from orionsdk import SwisClient
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def main():
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# Connect to SWIS
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server = 'localhost'
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username = 'admin'
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password = ''
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swis = SwisClient(server, username, password)
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# List available Orion Settings
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# Uncomment if you want to get all available Orion Settings
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# query_results = swis.query('SELECT SettingID, Name, Description, Units, Minimum, Maximum, CurrentValue, DefaultValue, Hint FROM Orion.Settings')
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# pprint.pprint(query_results['results'])
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setting_id = 'CBQoS_Enabled'
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query_results = swis.query('SELECT Uri FROM Orion.Settings WHERE SettingID = @settingid_par', settingid_par=setting_id)
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uri = query_results['results'][0]['Uri']
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props = {
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'CurrentValue': 0 # Change this value to 1 to enable setting
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}
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swis.update(uri, **props)
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query_results = swis.query('SELECT SettingID, Name, Description, Units, Minimum, Maximum, CurrentValue, DefaultValue, Hint FROM Orion.Settings WHERE SettingID = @settingid_par', settingid_par=setting_id)
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print('Status of the setting {0} after the change'.format(setting_id))
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pprint.pprint(query_results['results'])
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if __name__ == '__main__':
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main()

‎samples/nta_download_router_config_from_ncm.py‎

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from __future__ import print_function
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import re
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import requests
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import pprint
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from orionsdk import SwisClient
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def main():
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# Connect to SWIS
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server = 'localhost'
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username = 'admin'
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password = ''
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swis = SwisClient(server, username, password)
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node_name = 'example.com'
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interface_name = 'GigabitEthernet0/1'
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# Get information about requested node and interface
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query = '''
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SELECT s.NetflowSourceID, s.NodeID, s.InterfaceID, s.Enabled, s.LastTimeFlow, s.LastTime, s.EngineID,
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s.Node.NodeName,
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s.Interface.Name as InterfaceName, s.Interface.Index as RouterIndex
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FROM Orion.Netflow.Source s
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WHERE s.Node.NodeName = @nodename_par AND s.Interface.InterfaceName = @interfacename_par
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'''
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params = {
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'nodename_par': node_name,
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'interfacename_par': interface_name
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}
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query_results = swis.query(query, **params)
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print('Netflow source information for node {0} and interface {1}'.format(node_name, interface_name))
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pprint.pprint(query_results['results'])
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node_id = query_results['results'][0]['NodeID']
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# Download node configuration from NCM
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query = '''
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SELECT TOP 1 C.NodeID AS NcmNodeId, C.NodeProperties.CoreNodeId, C.DownloadTime, C.ConfigType, C.Config
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FROM NCM.ConfigArchive C
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WHERE C.NodeProperties.CoreNodeID = @orionnodeid_par
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ORDER BY C.DownloadTime DESC
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'''
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params = {
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'orionnodeid_par': node_id
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}
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query_results = swis.query(query, **params)
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last_config = query_results['results'][0]['Config']
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# Uncomment if you want to write configuration to console
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# print(last_config)
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# You can analyze configuration manually or write some parser. To identify data related to concrete Netflow Source
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# you can use retrieved information from the first query
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if __name__ == '__main__':
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main()

‎samples/nta_enable_disable_alert.py‎

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from __future__ import print_function
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import re
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import requests
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import pprint
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from orionsdk import SwisClient
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def main():
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# Connect to SWIS
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server = 'localhost'
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username = 'admin'
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password = ''
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swis = SwisClient(server, username, password)
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alert_name = 'NTA Alert on machine-hostname'
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query_results = swis.query('Select Uri FROM Orion.AlertConfigurations WHERE Name = @alertname_par', alertname_par=alert_name)
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uri = query_results['results'][0]['Uri']
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# Disable alert
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props = {
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'Enabled': False
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}
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swis.update(uri, **props)
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# Enable alert
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props = {
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'Enabled': True
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}
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swis.update(uri, **props)
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if __name__ == '__main__':
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main()
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‎samples/nta_enable_disable_cbqos_sources.py‎

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from __future__ import print_function
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import re
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import requests
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import pprint
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from orionsdk import SwisClient
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def main():
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# Connect to SWIS
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server = 'localhost'
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username = 'admin'
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password = ''
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swis = SwisClient(server, username, password)
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# Disable/Enable CBQoS Sources
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node_caption = 'My testing router'
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query_results = swis.query('SELECT NodeID FROM Orion.Nodes WHERE Caption = @nodecaption_par', nodecaption_par=node_caption)
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node_id = query_results['results'][0]['NodeID']
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query_results = swis.query('SELECT Uri FROM Orion.Netflow.CBQoSSource WHERE NodeID = @nodeid_par', nodeid_par = node_id)
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enabled_flag = False # Change this value to True if you want to enable sources
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props = {
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'Enabled': enabled_flag
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}
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for row in query_results['results']:
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swis.update(row['Uri'], **props)
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# Print results
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query_results = swis.query('SELECT CBQoSSourceID FROM Orion.Netflow.CBQoSSource WHERE NodeID = @nodeid_par and Enabled = @enabled_par',
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nodeid_par=node_id, enabled_par=enabled_flag)
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print('Changed enabled status to {0} for {1} CBQoS sources for node with ID {2}'
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.format(enabled_flag, len(query_results['results']), node_id))
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if __name__ == '__main__':
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main()

‎samples/nta_enable_disable_flow_sources.py‎

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from __future__ import print_function
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import re
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import requests
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import pprint
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from orionsdk import SwisClient
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def main():
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# Connect to SWIS
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server = 'localhost'
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username = 'admin'
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password = ''
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swis = SwisClient(server, username, password)
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# Get data required for configuration
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node_caption = 'My test node'
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query_results = swis.query('SELECT NodeID FROM Orion.Nodes WHERE Caption = @nodecaption_par', nodecaption_par=node_caption)
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node_id = query_results['results'][0]['NodeID']
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query_results = swis.query('SELECT NetflowSourceID FROM Orion.Netflow.Source WHERE NodeID = @nodeid_par', nodeid_par = node_id)
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netflow_sources_ids = [ r['NetflowSourceID'] for r in query_results['results'] ]
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# Disable Flow Sources
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swis.invoke('Orion.Netflow.Source', 'DisableFlowSources', netflow_sources_ids)
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query_results = swis.query('SELECT NetflowSourceID FROM Orion.Netflow.Source WHERE NodeID = @nodeid_par and Enabled = false', nodeid_par = node_id)
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print('Disabled {0} Flow Sources for node with ID {1}'.format(len(query_results['results']), node_id))
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# Enable Flow Sources
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swis.invoke('Orion.Netflow.Source', 'EnableFlowSources', netflow_sources_ids)
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query_results = swis.query('SELECT NetflowSourceID FROM Orion.Netflow.Source WHERE NodeID = @nodeid_par and Enabled = true', nodeid_par = node_id)
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print('Enabled {0} Flow Sources for node with ID {1}'.format(len(query_results['results']), node_id))
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if __name__ == '__main__':
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main()

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