Displaying hub topology

You can use the Hub Topology workspace to see information about nodes that are known to the hub monitoring server.

About this task

This procedure shows you how to view and filter information about nodes that are known to the hub monitoring server

For more information about the All Known Hubs workspace, see The All Known Hubs workspace.

Procedure

  1. From the All Known Hubs (KOBHUBS) workspace use one of the following methods to go to the Hub Topology (KOBHBTPO) workspace:
    • Place your cursor next to the hub monitoring server name that you are interested in, type / and press Enter, then select Topology: Nodes known to this Hub from the Options Menu.
    • Place your cursor next to the hub monitoring server name that you are interested in, type T and press Enter.
    The Hub Topology workspace is displayed.
    Figure 1. Hub Topology workspace
    Hub Topology workspace.
  2. Optional: To see only online nodes, type a non-blank character in the Online field and leave the Offline field empty.
  3. Optional: To see only offline nodes, type a non-blank character in the Offline field and leave the Online field empty.
  4. Optional: To see both online and offline nodes, type a non-blank character in both the Offline and Online fields.
    Tip: You can clear the Online and Offline fields by typing a space in them.
  5. Optional: To limit the rows that are displayed, type include=value, exclude=value, or both in the Options field.
    The value string must match part of a row value for the row to be included or excluded from the workspace display. If you want to use embedded blanks as part of the value string, you must enclose the entire value string in single or double quotations. The case of the value string (uppercase or lowercase) must match the row data exactly. The include and exclude keywords can be in lowercase or uppercase. Empty spaces are not allowed on either side of the equal sign.

    The following table contains some example Options entries:

    Table 1. Example filter entries in the Options field.
    Filter condition Options
    Show only rows that contain DB2. include=DB2
    Show only rows that contain M5 preceded and followed by an empty space. For example, the Prd (Product) column entries in the workspace for the M5 product. include=' M5 '
    Show only Hub or remote monitoring servers but exclude any at version=06.23.03 include=' EM ' exclude=06.23.03
    Show only nodes on Windows systems. include=' Win'