SNMPGET(1) Net-SNMP SNMPGET(1)NAMEsnmpget - communicates with a network entity using SNMP GET requests
SYNOPSISsnmpget [COMMON OPTIONS] [-Cf] OID [OID]...
DESCRIPTIONsnmpget is an SNMP application that uses the SNMP GET request to query
for information on a network entity. One or more object identifiers
(OIDs) may be given as arguments on the command line. Each variable
name is given in the format specified in variables(5).
For example:
snmpget-c public zeus system.sysDescr.0
will retrieve the variable system.sysDescr.0:
system.sysDescr.0 = "SunOS zeus.net.cmu.edu 4.1.3_U1 1 sun4m"
If the network entity has an error processing the request packet, an
error packet will be returned and a message will be shown, helping to
pinpoint in what way the request was malformed. If there were other
variables in the request, the request will be resent without the bad
variable.
OPTIONS-Cf If -Cf is not specified, some applications (snmpdelta, snmpget,
snmpgetnext and snmpstatus) will try to fix errors returned by
the agent that you were talking to and resend the request. The
only time this is really useful is if you specified a OID that
didn't exist in your request and you're using SNMPv1 which
requires "all or nothing" kinds of requests. Here is an example
(note that system.sysUpTime is an incomplete OID as it needs
the .0 index appended to it):
snmpget-v1 -Cf -c public localhost system.sysUpTime system.sysContact.0
Error in packet
Reason: (noSuchName) There is no such variable name in this MIB.
This name doesn't exist: system.sysUpTime
snmpget-v1 -c public localhost system.sysUpTime system.sysContact.0
Error in packet
Reason: (noSuchName) There is no such variable name in this MIB.
This name doesn't exist: system.sysUpTime
system.sysContact.0 = STRING: root@localhost
With the -Cf specified the application will not try to fix the
PDU for you.
In addition to this option, snmpget takes the common options described
in the snmpcmd(1) manual page.
SEE ALSOsnmpcmd(1), variables(5).
4th Berkeley Distribution 08 Feb 2002 SNMPGET(1)
