NAME

       snmpdf - display disk space usage on a network entity via SNMP

SYNOPSIS

       snmpdf [COMMON OPTIONS] [-Cu] [-Ch] AGENT

DESCRIPTION

       snmpdf  is  simply a networked version of the typical df command.  It checks the disk space on the remote
       machine by examining the HOST-RESOURCES-MIB's hrStorageTable or the UCD-SNMP-MIB's dskTable.  By default,
       the hrStorageTable is preferred as it typically contains more information.  However, the -Cu argument can
       be passed to snmpdf to force the usage of the dskTable.

       AGENT identifies a target SNMP agent, which is  instrumented  to  monitor  the  given  objects.   At  its
       simplest,  the AGENT specification will consist of a hostname or an IPv4 address.  In this situation, the
       command will attempt communication with the agent, using UDP/IPv4 to port 161 of the given  target  host.
       See the snmpcmd(1) manual page for a full list of the possible formats for AGENT.

       See  the  snmpd.conf(5) manual page on setting up the dskTable using the disk directive in the snmpd.conf
       file.

OPTIONS

       COMMON OPTIONS
               Please see snmpcmd(1) for a list  of  possible  values  for  COMMON  OPTIONS  as  well  as  their
               descriptions.

       -Cu     Forces  the  command  to use dskTable in mib UCD-SNMP-MIB instead of the default to determine the
               storage information. Generally, the default use of hrStorageTable in  mib  HOST-RESOURCES-MIB  is
               preferred because it typically contains more information.

       -Ch     Print sizes in human readable format (i.e. MiB, GiB, TiB)

       -CH     Print sizes in human readable SI format (i.e. MB, GB, TB)

EXAMPLES

       % snmpdf -v 2c -c public localhost

       Description       size (kB)         Used    Available Used%
       /                   7524587      2186910      5337677   29%
       /proc                     0            0            0    0%
       /etc/mnttab               0            0            0    0%
       /var/run            1223088           32      1223056    0%
       /tmp                1289904        66848      1223056    5%
       /cache               124330         2416       121914    1%
       /vol                      0            0            0    0%
       Real Memory          524288       447456        76832   85%
       Swap Space          1420296       195192      1225104   13%

SEE ALSO

       snmpd.conf(5), snmp.conf(5)