Net-SNMP
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- The Net::SNMP::FSM "event loop" now prioritizes processing SNMP responses
over other actions.
- A set of example scripts is now included with the distribution.
RELEASE 3.50 MAY-06-2000
- The methods that expect a SNMP GetResponse-PDU in "blocking" mode now ignore
messages with request-ids that do not match the current request-id. This
change addresses a common occurrence of the "Received request-id xxxx is
not equal to transmitted request-id xxxx" error. The manifestation of this
error that has been corrected occurs when a remote agent is too busy to
respond immediately, buffers the request, and responds to the request after
the Net::SNMP timeout has expired.
- A new argument "-delay" was added to all methods that can function in "non-
blocking" mode.
- The Net::SNMP::FSM "event loop" sub-module was completely rewritten to more
logically handle events.
- The get_table() method now uses get-bulk-requests instead of
get-next-requests when the calling object's version is SNMPv2c.
- When a duplicate OBJECT IDENTIFIER is received in the VarBindList of a
GetResponse-PDU, the duplicate is now padded with an appropriate number of
spaces to make it an unique key in the HASH reference returned by the object.
- The default Maximum Transport Unit was changed from 484 to 1500. The
minimum allow MTU is now 484.
RELEASE 3.01 JAN-01-2000
- Performance enhancements were made to the most heavily used methods.
- Changed the default timeout to 5.0 seconds and the default number of retries
to 1 to reduce network traffic and to work around a problem with responses
from certain routers when they are busy. The total default timeout period
remains the same at 10 seconds.
- Removed the verify_ip() method and the "-verifyip" argument to the
constructor.
RELEASE 3.00 SEP-09-1999
- Added event loop based "non-blocking" support.
- Deprecated the verify_ip() method because verification of the received
IP address and port number is no longer done.
- The "null" character (\000) no longer triggers an OCTET STRING in a
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