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This response is examined by the sub-agent and the port number is extracted. In addition, the generic and specific trap types are now 4 octets, so that we can pass the types correctly. - In general, the packets have a more consistent layout. Not all DPI capable agents need to support this feature, but they must at least recognize this indication and give an appropriate Wijnen, Carpenter, Curran, Sehgal & Waters [Page 20] RFC o the group ID (sub-tree) to be registered (with trailing dot). navigate here

o an indication as to whether the sub-agent wishes to handle MIB view selection (SNMPv1 community string authentication) in subsequent GET, GETNEXT or SET, COMMIT, UNDO requests. There will be no instance returned (e.g. Kozierok. REFERENCES . . . . . . . . . . . . . . . . . . . . . . . . 51 7.

Prtg Snmp Error # -2003

Unlike snmp_open et 00509 * al. o The SNMP agent communicates with some statically linked-in instrumentation (potentially for the MIB II), which in turn talks to the TCP/IP layers and kernel (operating system) in an implementation-dependent manner. Note: In practice, the port number can be any positive number in the range from 1 through 65,535. all sampling points at anytime are like this).

Perhaps this is a PRTG requirement since I haven't seen this restriction any place else (same as the 8 character minimum password?). If the request is for a Set, then the agent uses a 2-phase commit scheme and sends the sub-agent a sequence of SET/COMMIT, SET/UNDO or SET/COMMIT/UNDO DPI packets. Kind Regards ; Add comment Created on Jun 3, 2014 2:19:10 PM by numankarakas (0) Last change on Jun 3, 2014 2:36:17 PM by Torsten Lindner [Paessler Support] Permalink Please log Snmp Error Codes Rfc For completeness, byte-by-byte descriptions of the packets to be generated by an SNMP DPI API routine query_DPI_port() are provided below.

Note that the first six values (0 to 5) are maintained as used in SNMPv1 for compatibility, but SNMPv2 adds many new error codes that provide more specific indication of the Snmp Error 2003 Wijnen, Carpenter, Curran, Sehgal & Waters [Page 11] RFC 1592 SNMP-DPI March 1994 +-----------------------------------------------------------------+ | Table 1 (Page 1 of 2). The packet ID of the response will be the same as that for the REGISTER request to which this is a response. Wijnen Request for Comments: 1592 G.

SNMP_ERRORSTATUS_WRONGLENGTH 8 The value specifies a length that is inconsistent with the length required for the variable. Paessler Snmp Error You are invited to get involved by asking and answering questions! The permitted types for the type field are defined in Table 17. If the response is to a SET, COMMIT or UNDO request, there is no need to return any varBind information, because by definition, the varBind information is the same as in

Snmp Error 2003

The constants that are valid for these fields are defined in Table 15. Some of these resulted from comparing the SMUX [6] and DPI [7] protocols. Prtg Snmp Error # -2003 A sub-agent needs to determine this port number to establish a connection. Prtg Error # -2003 If you do ask for a larger timeout than that maximum, the agent will set it at the maximum it accepts.

we thought it might be network problem hence does not look into details. Sub-agents should try, to the best of their ability, to never let a commit fail and to undo an already committed set if asked to do so. o Addition of new DPI packet types: - SNMP_DPI_OPEN for a sub-agent to open a "connection" with the DPI SNMP capable agent. Also the "No Such Name" snmp error. Snmpv3 Error Codes

  • What version of PRTG are you running?
  • If the connection is broken, the sub-agent will see no response at all.
  • There are 2 special values, namely minus one (-1, requests best available priority) and zero (0, requests next better priority than the highest priority in use).
  • It indicates what kind of packet we're dealing with (OPEN, REGISTER, GET, GETNEXT, GETBULK, SET, COMMIT, UNDO, TRAP, RESPONSE, UNREGISTER, or CLOSE).
  • For troubleshooting purposes, please scan against the device using our SNMP Tester.
  • o optionally a set of one or more name/type/length/value tuples.
  • Find out how you can reduce cost, increase QoS and ease planning, as well.
  • This packet is necessary because a sub-agent passively awaits requests from an agent and normally will not detect problems with an agent connection in a timely manner. (In contrast, an agent
  • Such a packet contains the standard SNMP DPI header plus OPEN specific data.

SNMP DPI PROTOCOL . . . . . . . . . . . . . . . . . . . . . 10 3.1 Connection Establishment . . . This PDU must be sent to UDP port 161 on the host where the agent runs (probably the same host where the sub-agent runs). See Table 19 for the valid codes in a DPI RESPONSE to a DPI OPEN request. his comment is here SNMP_ERRORSTATUS_INCONSISTENTVALUE 12 The value is inconsistent with values of other managed objects.

All Rights Reserved. Snmp Error 223 The (SNMPv1) packet shown below is for the TCP port. The agent will not send a response, but closes the physical connection and implicitly unregisters any sub-trees related to the connection.

See 4, "DPI 2.0 MIB definition" for more information.

The sub-agent then establishes the connection to the specified port. Otherwise, the agent may return a RESPONSE with an error indication. SNMP_ERRORSTATUS_INCONSISTENTNAME 18 The variable does not exist; the agent cannot create it because the named object instance is inconsistent with the values of other managed objects. Rfc 1905 Disclaimer: The information in the Paessler Knowledge Base comes without warranty of any kind.

Such a packet contains the standard SNMP DPI header plus GETNEXT specific data: o the community name used in the SNMP PDU. The agent will respond with an SNMP DPI RESPONSE packet indicating error or success. You can also donate a custom amount using the far right button (not less than $1 please, or PayPal gets most/all of your money!) In lieu of a larger donation, you weblink Constant/valueDescription SNMP_ERRORSTATUS_NOERROR 0 The agent reports that no errors occurred during transmission.

If the null string is passed, then the agent uses the sub-agent Identifier (OID as passed with the DPI OPEN packet) as the Enterprise ID. Without a capability for sub-agents, this requires all the MIBs to be implemented in one big monolithic agent, which is in many cases undesirable. In your log, all failed requests happened between 16:08:39 and 16:10:09, did other sensors fail at that time? This RFC, therefore, specifies only the protocol to distribute SNMP requests from the main SNMP agent to the sub-agents.

Or go to the Tools menu and select "Adblock Plus Preferences...". Any workaround on the issue? An example of a potentially interesting variable which is not in the core MIB would be CPU utilization (percent busy). So the actual port value maybe in the last 1, 2 or 3 octets.

It is generated by the device that sends a request and copied into this field in a Response-PDU by the responding SNMP entity.