1SNMPDF(1)                          Net-SNMP                          SNMPDF(1)
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NAME

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

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

12       snmpdf  is  simply  a  networked version of the typical df command.  It
13       checks the disk space on the remote machine by examining  the  HOST-RE‐
14       SOURCES-MIB's  hrStorageTable  or  the UCD-SNMP-MIB's dskTable.  By de‐
15       fault, the hrStorageTable is preferred as it  typically  contains  more
16       information.   However,  the  -Cu  argument  can be passed to snmpdf to
17       force the usage of the dskTable.
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19       AGENT identifies a target SNMP agent, which is instrumented to  monitor
20       the  given objects.  At its simplest, the AGENT specification will con‐
21       sist of a hostname or an IPv4 address.  In this situation, the  command
22       will  attempt  communication with the agent, using UDP/IPv4 to port 161
23       of the given target host. See the snmpcmd(1) manual  page  for  a  full
24       list of the possible formats for AGENT.
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26       See  the snmpd.conf(5) manual page on setting up the dskTable using the
27       disk directive in the snmpd.conf file.
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OPTIONS

30       COMMON OPTIONS
31               Please see snmpcmd(1) for a list of possible values for  COMMON
32               OPTIONS as well as their descriptions.
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34       -Cu     Forces  the command to use dskTable in mib UCD-SNMP-MIB instead
35               of the default to determine the storage information. Generally,
36               the  default use of hrStorageTable in mib HOST-RESOURCES-MIB is
37               preferred because it typically contains more information.
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39       -Ch     Print sizes in human readable format (i.e. MiB, GiB, TiB)
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41       -CH     Print sizes in human readable SI format (i.e. MB, GB, TB)
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EXAMPLES

44       % snmpdf -v 2c -c public localhost
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46       Description       size (kB)         Used    Available Used%
47       /                   7524587      2186910      5337677   29%
48       /proc                     0            0            0    0%
49       /etc/mnttab               0            0            0    0%
50       /var/run            1223088           32      1223056    0%
51       /tmp                1289904        66848      1223056    5%
52       /cache               124330         2416       121914    1%
53       /vol                      0            0            0    0%
54       Real Memory          524288       447456        76832   85%
55       Swap Space          1420296       195192      1225104   13%
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SEE ALSO

58       snmpd.conf(5), snmp.conf(5)
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62V5.9.1                            28 Jan 2013                        SNMPDF(1)
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