Mobile IPv6 A.01.00 Administrator's Guide

Chapter 3
Getting Started with HP-UX Mobile IPv6
HP-UX Mobile IPv6 Deployment Components
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The value of refresh-request-threshold is number of seconds prior to the expiration of
the Mobile Node’s current registration. The refresh-advice-interval value must be an integer
in the range [0–262,140] and must be less than the max-binding-lifetime value. Disable
the Binding Refresh Advice option by setting the refresh-advice-interval value to 0.
The default value for binding-refresh-advice-interval is 0.
mip6mod Error Rate Parameters
error-rate-threshold
The number (or limit) of error messages mip6mod can send to Mobile Nodes before entering
a controlled error message rate. The error-rate-threshold value must be an integer in
the range [1–32]. The default value for error-rate-threshold is 10.
The max-rate-limit and min-rate-limit parameters control how often mip6mod sends
error messages after it exceeds the error-rate-threshold value.
max-rate-limit
The max-rate-limit is the maximum rate (i.e., highest frequency) mip6mod sends error
messages at after exceeding the error-rate-threshold. The max-rate-limit value, in
milliseconds, is the shortest duration (i.e., interval) between error messages. Smaller values
are shorter durations between error messages, and therefore are faster rates.
The max-rate-limit value must be an integer in the range [10–9,990] and must be less
(i.e., faster) than the min-rate-limit value. The default value for max-rate-limit is 100.
If the min-rate-limit value is less than or equal to (i.e., faster) 100, the default
max-rate-limit is 10 milliseconds less (i.e., faster) than the min-rate-limit value.
min-rate-limit
The min-rate-limit is the minimum rate (i.e., least frequency) mip6mod sends error
messages at after exceeding the error-rate-threshold. The min-rate-limit value, in
milliseconds, is the longest duration (i.e. interval) between error messages. Larger values
are longer durations between error messages, and therefore are slower rates.
The min-rate-limit value must be an integer in the range [20–10,000] and must be
greater (i.e., slower) than the max-rate-limit value. The default value for
min-rate-limit is 1000. If the max-rate-limit value is greater than or equal to (i.e.,
slower) 1000, the default min-rate-limit is 10 milliseconds greater than (i.e., slower) than
max-rate-limit.