# How to send version 2 trap?

**URL:** <https://forums.digi.com/t/how-to-send-version-2-trap/3436>\
**Category:** NET+OS\
**Tags:** trap, snmpv2, hardware\
**Created:** [August 27, 2007, 7:11am UTC](https://forums.digi.com/t/how-to-send-version-2-trap/3436 "2007-08-27T07:11:16Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![morry](https://avatars.discourse-cdn.com/v4/letter/m/c0e974/32.png) [@morry](https://forums.digi.com/u/morry)\
**Post date:** [August 27, 2007, 7:11am UTC](https://forums.digi.com/t/how-to-send-version-2-trap/3436/1 "2007-08-27T07:11:16Z")

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I can send the v1 trap via function naSnmpSendTrap. But I don’t know how to send the v2 trap. Use the same function? Please give me one example if you can. thanks

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**Author:** ![charliek](https://avatars.discourse-cdn.com/v4/letter/c/94ad74/32.png) [@charliek](https://forums.digi.com/u/charliek)\
**Post date:** [August 27, 2007, 3:01pm UTC](https://forums.digi.com/t/how-to-send-version-2-trap/3436/2 "2007-08-27T15:01:51Z")

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In NET+OS 7.1 when you add the trap with naSnmpAddTrap you specify the version in the NaSnmpTrap\_t structure (see u\_short versionFilter).

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**Author:** ![morry](https://avatars.discourse-cdn.com/v4/letter/m/c0e974/32.png) [@morry](https://forums.digi.com/u/morry)\
**Post date:** [August 28, 2007, 2:53am UTC](https://forums.digi.com/t/how-to-send-version-2-trap/3436/3 "2007-08-28T02:53:18Z")

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What I used is NetOS 6.3. Could I upgrade to NetOS 7.1? How to do if I can? Could I send snmpv2 trap if OS version is 6.3? thanks

Message was edited by: morry