Telnet

The Telnet monitor checks for a Telnet server on port 23. If no telnet service responds on this port, then the service is considered Down.

Provide a unique name and description for the monitor, then configure the following:

• Timeout. Enter the length of time WhatsUp Gold attempts to connect to the selected device. When the specified time is exceeded without connecting, a timeout occurs and WhatsUp Gold stops trying to connect to the server. This is considered a failed connection.
• Use in rescan. Enable this option to have the monitor appear in Device Properties. If enabled, clicking Rescan Device from the device management actions menu within the Device Properties interface adds the monitor to the selected device if the applicable protocol or service is active on that device.

See Also Active Monitors Active Script (Active) APC UPS (Active) BGP Peer Status Cloud Resource Monitor DNS Email Exchange 2003 Exchange Fan File Content File Properties Folder FTP HTTP Content JMX (Active) Meraki Device Status Active Monitor Network Statistics Ping Ping Interarrival Jitter Power Supply PowerShell Printer Process REST API (Active) Service SMI-S SNMP Extended SNMP (Active) SQL Query (Active) SQL Server SSH (Active) SSL Certificate Storage Controller Health monitor Storage File System Storage Disk Drives Storage LUN Storage Pool TCPIP Temperature VoIP WAP Radio WMI Formatted WMI Set Polling Properties Apply Action to Monitor Using Action Policies Implicit Action Policy