Health Checks › NM_Socket

NM_Socket

Description

This CA NetMaster NM for TCP/IP health check checks that the sockets are available to support IP connections. The check runs every 15 minutes.

Best Practice

To help ensure IP connections, the port number for the connection must be specified and not in use by another task.

Parameters Accepted

None.

Debug Support

No.

Verbose Support

No.

Reference

None.

Non-exception Messages

The following messages can appear in health checker:

• Sockets are configured and active. HTTP port is nnnn URL is http://nnn.nnn.nnn.nnn:nnnn
• The region is initializing. Check is not relevant at this time.
• The region is shutting down. Check is not relevant at this time

Exception Messages

If an exception occurs, the following messages are issued as WTOs and written to the SYSLOG:

• CAH0001E The check timed out while waiting for a response to a command.
• NMH0110E TCP/IP interface is not active, status is cccccccc.
• NMH0111E No port number has been specified for this region.