Управляем доступом и скоростью абонентов на свитчах DES-3200 посредством ACL через SNMP.
Столкнулись с проблемой возникающей при большом количестве ACL (over 180).
Начали разбираться, нашли проблему — максимальный размер SNMP пакета.
http://www.net-snmp.org/wiki/index.php/ ... cations_24Цитата:
The protocol definition specifies a "minimum maximum" packet size (484 bytes for UDP), which all systems must support, but does not attempt to define an upper bound for this maximum size. This is left to each individual implementation.
The UCD software used a fixed size buffer of 1472 bytes to hold the encoded packet, so all requests and responses had to fit within this. The Net-SNMP releases handle packet buffers rather differently, and are not subject to the same fixed restrictions.
http://tools.ietf.org/html/rfc3417Цитата:
When an SNMP entity uses this transport mapping, it must be capable of accepting messages up to and including 484 octets in size. It is recommended that implementations be capable of accepting messages of up to 1472 octets in size. Implementation of larger values is encouraged whenever possible.
И собственно вопрос. Какой максимальный размер пакета в реализации SNMP на свитчах серии DES-3200?
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