Technical Documentation

Configuring Advanced Settings for the Application Policy Enforcement Rulebase

By default, the IDP engine does not apply a rate limit to sessions that do not match APE rules. You can optionally set a default rate limit for such sessions.

To assign a default rate limit for sessions that do not match APE rules:

  1. Log into the CLI as admin and enter su - to switch to root.
  2. Use the following command to show the current value:

    [root@defaulthost admin]# scio const get sc_ape_default_rate_limit
    scio: sc_ape_default_rate_limit = 0xffffffff

    The default is 4,294,967,295 bps (0xffffffff in hexadecimal; 4,096 Mbps or .5 Gbps), which effectively turns off rate limiting for sessions that do not match APE rules.

  3. If you want to set a rate limit for sessions that do not match APE rules, use the corresponding set command. The following example sets a limit of .25 Gbps:

    [root@defaulthost admin]# scio const set sc_ape_default_rate_limit 2147483648
    scio: setting sc_ape_default_rate_limit to 0x80000000

Published: 2010-01-12