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Log Reference

AR120, AR150, AR160, AR200, AR1200, AR2200, AR3200, and AR3600 V200R007

This document supports all the logs of device, including the parameters, meaning, possible causes and solution.

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RSVP/4/REACH_LIST_MAXLEGTH:The length of the RSVP message list reached the maximum. (MaxLength=[ULONG])


The length of the RSVP message list reached the maximum value.


Parameter Name Parameter Meaning
MaxLength Indicates the maximum length of the RSVP message list.

Possible Causes

RSVP messages were not processed in time, and thus the length of the RSVP message list reached the maximum value.


  1. Run the display memory-usage command to view the status of the memory usage.
  2. If it is necessary and possible, run the reset mpls rsvp-te command in the user view to clear the list. Note that this command may result in the reestablishment of all LSPs related to RSVP, so use it with caution.
  3. Contact technical personnel to locate which module occupies too much CPU, which slows down packet processing and causes the message list to be full.
Updated: 2019-05-29

Document ID: EDOC1000097209

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