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Ossar_178453's avatar
Ossar_178453
Icon for Altostratus rankAltostratus
Feb 04, 2015

classification LTM configuration

Hello,

When doing some config cleanup I noticed a config block that leaves me quite puzzled. The documentation says almost nothing about the classification module, you are more or less expected to know about it to understand the documentation.

ltm classification signature-version {
    version-number 0
}

What does this do and why would it appear in my configuration?

3 Replies

  • This is coming from PEM (protocole Enforcement Module) which is classifying traffic like detecting p2p from other traffic to enforce steering policies (like bandwidth rate limiting) dynamically. PEM module is using signatures, So this is just the default sig version 0. could it be by any chance that you provisionned PEM module by accident ?