Real Server Info

This dialog box provides information about the real server,such as the IP address of the server, the port , the connections handled, and the name of the server farm to which it belongs.

Procedure

  1. Right-click the device, then select Configure > SLB Statistics.

  2. With a server load balancing (SLB) instance selected, click Real Servers. The following information is displayed.

Server Farm Name (slbRealServerFarmName)

Real IP Address (slbRealIpAddress)

Real Port (slbRealPort)

Real State (slbRealState)

Reserved Connections (slbRealNumberOfDummyConnections)

Maximum Connections (slbRealMaxConnections)

Configured Weight (slbRealAdminWeight)

Reassigned Real Server (slbRealReassign)

Retry Time Interval (slbRealRetryInterval)

Real Server Fails (slbRealFailedConnections)

Client Fails (slbRealFailedClients)

Real Row status (slbRealRowStatus)

 


Server Farm Name (slbRealServerFarmName)

The name of the server farm .


Real IP Address (slbRealIpAddress)

The IP address of the real server.


Real Port (slbRealPort)

The TCP or UDP port of the real server. This port is used if SLB NAT is configured. Zero if SLB is not using NAT.


Real State (slbRealState)

The current state of the real server.


Reserved Connections (slbRealNumberOfDummyConnections)

The current number of idle dummy connections that are not in use but are reserved for the real server to accomplish slow-start.


Maximum Connections (slbRealMaxConnections)

The maximum configured concurrent connections that SLB delivers to the real server.


Configured Weight (slbRealAdminWeight)

The user-configured weight of the real server for load-balancing algorithms. The value zero shows that no new connections will be assigned to the real server. Higher weight values shows a greater availability of the real server to accept more work.


Reassigned Real Server (slbRealReassign)

The number of consecutive unanswered TCP SYNs sent to the real server before reassigning the connection to another real server.


Retry Time Interval (slbRealRetryInterval)

The time interval between retries while the server is in the Failed state.


Real Server Fails (slbRealFailedConnections)

The number of failed connections after which the real server goes to Failed state. When connection fails, a SYN timesout or an RST is received from the real server.


Client Fails (slbRealFailedClients)

The number of connections with distinct client IP addresses that fails before the server goes to Failed state. When connection fails, a SYN timesout or an RST is received from the real server.


Real Row status (slbRealRowStatus)

The management station uses row status to create or delete a row entry in slbRealTable following the RowStatus text convention.