Displays virtual I/O cache-related information.

                                   NOTE

       If extended file cache (XFC) is enabled, the CLUE VCC
       command is disabled.

    Format

      CLUE VCC  [/qualifier[,...]]

1  –  Qualifiers

1.1    /CACHE

    Decodes and displays the cache lines that are used to correlate
    the file virtual block numbers (VBNs) with the memory used for
    caching. Note that the cache itself is not dumped in a selective
    dump. Use of this qualifier with a selective dump produces the
    following message:

    %CLUE-I-VCCNOCAC, Cache space not dumped because DUMPSTYLE is selective

1.2    /LIMBO

    Walks through the limbo queue (LRU order) and displays
    information for the cached file header control blocks (FCBs).

1.3    /STATISTIC

    Displays statistical and performance information related to the
    virtual I/O cache.

1.4    /VOLUME

    Decodes and displays the cache volume control blocks (CVCB).