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    scio app cache

    Syntax

    scio app cache argument

    Description

    Lists applications identified by the application identification feature. To optimize performance, the application identification feature maintains a cache of application definitions for applications it identifies. When processing traffic, the application identification feature compares traffic against the cached application definitions. If it does not identify any matches, it uses heuristic methods to identify the application and saves the resulting definition to the cache.

    When verifying or troubleshooting features, you might find it useful to track changes to the application identification cache.

    Options

    Table 1 describes arguments to the scio app cache command and provides examples of command syntax.

    Table 1: Command Reference: scio app cache

    Arguments

    Usage and Example

    list

    Lists the last 32 applications identified.


    [root@defaulthost admin]# scio app cache list
    Application system cache: total 66 show 32
    Index VLAN IP  Port Proto Application
    0 0 21.0.0.101 22 6 SSH
    1 0 23.0.0.101 22 6 SSH
    2 0 29.0.0.101 22 6 SSH
    3 0 25.0.0.101 22 6 SSH
    4 0 27.0.0.101 22 6 SSH
    5 0 23.0.0.101 80 6 HTTP
    6 0 29.0.0.101 21 6 FTP
    7 0 21.0.0.101 80 6 HTTP
    8 0 25.0.0.101 21 6 FTP
    9 0 27.0.0.101 21 6 FTP
    ...
    29 0 25.0.0.1 80 6 HTTP
    30 0 20.0.0.101 22 6 SSH
    31 0 22.0.0.101 22 6 SSH
    

    listall

    Lists all applications identified since the last time the cache was cleared.


    [root@defaulthost admin]# scio app cache listall
    Application system cache: total 66 show 66
    Index VLAN IP  Port Proto Application
    0 0 21.0.0.101 22 6 SSH
    1 0 23.0.0.101 22 6 SSH
    2 0 29.0.0.101 22 6 SSH
    3 0 25.0.0.101 22 6 SSH
    4 0 27.0.0.101 22 6 SSH
    5 0 23.0.0.101 80 6 HTTP
    6 0 29.0.0.101 21 6 FTP
    7 0 21.0.0.101 80 6 HTTP
    8 0 25.0.0.101 21 6 FTP
    9 0 27.0.0.101 21 6 FTP
    ...
    62 0 22.0.0.1 21 6 FTP
    63 0 28.0.0.1 80 6 HTTP
    64 0 26.0.0.1 80 6 HTTP
    65 0 24.0.0.1 80 6 HTTP
    

    clear

    Clears the cache.


    [root@defaulthost admin]# scio app cache clear

    Published: 2011-02-08