# 18 SNMP Appendix C

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18.1 Appendix C

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Compile time configuration

There is one compile/configure time option: Defining the size of an "empty" PDU. This is used when processing get-bulk requests. The default value for this is 21, but can be increased in two ways:

- configure: --with-snmp-empty-pdu-size=SIZE
- compile time: environment variable: SNMP_EMPTY_PDU_SIZE=SIZE"

Where SIZE is a value greater or equal to 21.