12 What's new in Zabbix 2.2.7

12.1 Frontend improvements

12.1.1 Updated translations

• Chinese (Taiwan)
• Italian
• Polish
• Spanish

12.2 Daemon improvements

• Value cache requests have been optimized to better utilize database indexes. The improvement would be mostly noticeable with large databases.
• A new EnableSNMPBulkRequests configuration parameter has been added to Zabbix server/proxy to be able to disable (or enable) SNMP bulk requests globally.
• Validation of received SNMP responses has been added to server and proxy. Now, upon receiving a malformed SNMP response server and proxy will log lines similar to the following:
  
  SNMP response from host "gateway" does not contain all of the requested variable bindings While they do not cover all the problematic cases, they are a useful indicator that EnableSNMPBulkRequests configuration parameter should be set to 0 in order to disable SNMP bulk requests globally.