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Additional reference guides.
Smart Polling
Strategies
SSH
Use this strategy on devices that expose the SSH protocol. Note: generic collected items are an approximate list. Specific items vary depending on the specific target OS version or local configuration and might not be available. It includes vendor-specific data extraction for the following device types: Tridium Niagara (e.g. JACE 8000 and 9000 controllers).

Reference Guides
Additional reference guides.
- Alerts and Incidents
- Discovery
- Smart Polling
  - Smart Polling (Guardian only)
    Smart Polling actively contacts nodes to retrieve information for new nodes, and to enrich the information for existing nodes.
  - Strategies
    - Strategies overview
      Smart Polling strategies are network-based methods that directly reach the monitored assets with concise, safe and effective protocol-specific messages, enhancing visibility in the Nozomi Networks solution.
    - Advantech EdgeLink
      Use this strategy on Advantech EdgeLink devices that expose the proprietary UDP protocol.
    - Advantech EKI HTTPS
      Use this strategy on Advantech EKI wireless access point devices that expose the HTTPS protocol.
    - AutomationDirect Productivity
      Use this strategy on AutomationDirect devices that expose the Productivity protocol.
    - Avalue UWB TCP
      Use this strategy on Ultra Wide Band Avalue devices that expose their own protocol.
    - Axis HTTP(S)
      Use this strategy on Axis devices that expose the HTTP(s) protocol.
    - BACnet
      Use this strategy on devices that expose the BACnet protocol.
    - Beckhoff
      Use this strategy to poll Beckhoff devices through their HTTP interface.
    - Belden/Hirschmann Rail Data Diode HTTP(S)
      Use this strategy on Belden/Hirschmann Rail Data Diode devices that expose the HTTP(S) protocol.
    - Bently Nevada
      Use this strategy on Bently Nevada devices exposing their own protocol.
    - Dahua DHIP/DVRIP devices
      Use this strategy on DAHUA devices that expose the DHIP/DVRIP protocols.
    - Eaton EasyProtocol
      Use this strategy on Eaton devices that expose the easyProtocol protocol.
    - EtherNet/IP
      Use this strategy on devices that expose the EtherNet/IP protocol, such as Rockwell Automation/Allen-Bradley devices.
    - GE MDS TD Series Telnet
      Use this strategy on GE MDS TD Series radio control devices that expose the Telnet protocol.
    - GE Telnet
      Use this strategy on General Electric devices that expose GE's telnet protocol flavor (e.g. controllers, or Mark panels).
    - Bosch Rexroth HTTP(S)
      Use this strategy on Bosch Rexroth devices that expose the HTTP(S) protocol.
    - Cognex HTTP(S)
      Use this strategy on Cognex devices that expose the HTTP(S) protocol.
    - Fanuc HTTP(S)
      Use this strategy on Fanuc devices that expose the HTTP(S) protocol.
    - GE Healthcare HTTP
      Use this strategy on General Electric devices hosting the Common Service Desktop web application.
    - GE Grid Solutions HTTP
      Use this strategy on General Electric Grid Solutions devices that expose the HTTP(S) protocol, such as the N60 Network Relay.
    - Lanner BMC HTTP(S)
      Use this strategy on Lanner devices mounting an American MegaTrends MegaRAC SP-X BMC solution that expose HTTP(S).
    - Schneider HTTP(S)
      Use this strategy on Schneider APC devices that expose the HTTP(S) protocol.
    - Sewio HTTP(S)
      Use this strategy on SEWIO UWB devices that expose the HTTP(S) protocol.
    - Tyan BMC HTTP(S)
      Use this strategy on Tyan devices mounting an American MegaTrends MegaRAC SP-X BMC solution that expose the HTTP(S) protocol.
    - Ubisense HTTP(S)
      Use this strategy on Ubisense assets that expose an HTTP user interface.
    - Inaba Choco Tei HTTP
      Use this strategy on Inaba Choco Tei devices that expose the HTTP protocol.
    - Mitsubishi Electric MELSOFT
      Use this strategy on Mitsubishi Electric devices that expose the MELSOFT protocols, such as: GOT1000, GOT2000, Q-Series, iQ-R Series.
    - IEC 61850-8-1 (MMS)
      Use this strategy on IED devices that expose the IEC 61850-8-1 protocol.
    - Modbus
      Use this strategy on devices that expose the Modbus protocol, e.g. Schneider Electric (SE) Modicon and PowerLogic ION, Emerson iPRO, Siemens S7 series. Note: Generic collected items are an approximate list. Specific items vary depending on the specific target OS version or local configuration and might not be available.
    - Moxa
      Use this strategy on Moxa devices that expose the Moxa proprietary protocol.
    - Moxa HTTP(S)
      Use this strategy on Moxa devices that expose the HTTP(S) protocol.
    - ONVIF HTTP(S)
      Use this strategy on devices that expose the ONVIF protocol on HTTP/HTTPS.
    - Owl OPDS SSH
      Use this strategy on Owl OPDS devices that expose the SSH protocol.
    - Phoenix Contact FL SWITCH TSN 2000 Series HTTP(S)
      Use this strategy on Phoenix Contact FL SWITCH TSN 2000 series devices that expose the HTTP/HTTPS protocol.
    - Phoenix Contact WP6000 HTTPS
      Use this strategy on Phoenix Contact WP6000 (HMI) devices that expose the HTTPS protocol.
    - Phoenix Contact mGuard
      Use this strategy on Phoenix Contact mGuard devices that expose the HTTPS protocol.
    - Phoenix Contact PLCNext HTTPS
      Use this strategy on Phoenix Contact PLCNext-based devices (e.g. AXC F 3152) that receive information by using the HTTPS protocol.
    - Siemens STEP7
      Use this strategy on Siemens devices that expose the S7 protocol, such as 300/400/1200/1500.
    - SEL telnet
      Use this strategy on Schweitzer Engineering Laboratories devices exposing SEL's telnet protocol flavor.
    - Sensor Net Connect
      Use this strategy on Sensor Net Connect devices that expose their proprietary UDP-based protocol.
    - Shelly mDNS
      Use this strategy on Shelly devices that expose the mDNS protocol.
    - Siemens SIPROTEC HTTP(S)
      Use this strategy on SIPROTEC 4 or SIPROTEC 5 devices that expose the HTTP(S) protocol.
    - SNMP
      Use this strategy on devices that expose the SNMP protocol (v1, v2c, v3). It includes vendor-specific data extraction for the following device types: Brocade switches, Fortinet switches, Hirschmann switches, N-Tron switches, Schneider Electric APC PDUs.
    - SSH
      Use this strategy on devices that expose the SSH protocol. Note: generic collected items are an approximate list. Specific items vary depending on the specific target OS version or local configuration and might not be available. It includes vendor-specific data extraction for the following device types: Tridium Niagara (e.g. JACE 8000 and 9000 controllers).
    - Tyco exacqVision
      Use this strategy on Tyco exacqVision assets that receive information by using the HTTP protocol.
    - UPnP
      Use this strategy on devices that expose the UPnP service over HTTP(S).
    - Wago Management
      Use this strategy on Wago devices that expose the Wago management protocol.
    - WinRM
      Use this strategy on Windows devices that expose the WinRM service. Note: generic collected items are an approximate list. Specific items vary depending on the specific target OS version or local configuration and might not be available.
    - WMI
      Use this strategy on Windows devices that expose the WMI interface. Note: generic collected items are an approximate list. Specific items vary depending on the specific target OS version or local configuration and might not be available.
    - Zettler/Ezcare TCP Gateway HTTP
      Use this strategy on Zettler/Ezcare TCP gateway devices that expose the HTTP protocol.
- Federal Information Processing Standards

SSH

Use this strategy on devices that expose the SSH protocol. Note: generic collected items are an approximate list. Specific items vary depending on the specific target OS version or local configuration and might not be available. It includes vendor-specific data extraction for the following device types: Tridium Niagara (e.g. JACE 8000 and 9000 controllers).

Credentials

This strategy requires credentials with scope ssh-sp.

Device-side ports

TCP/22

Arc availability

Not available

Guardian availability

Available

Collected items

This strategy enriches the monitored nodes with these items:

MAC address
Memory usage
Operating System

Note: The collected items may vary depending on the device and its configuration.

Progressive mode queries

This strategy can use this progressive-mode query to identify the targeted nodes:

nodes | where os include? linux OR os include? mac