Number9962
SeverityMinor
SNMP NameptDREDRECongestion
Description

The inter-DRE communication is congested.

ApplicationMTP3
Action

It is recommended that you execute the following steps to resolve this alarm:

  1. Check whether the traffic levels are higher than expected, and if so, attempt to discover the source and mitigate traffic or expand capacity.
  2. Check the health of the slot associated with the remote end of the inter-DRE connection (low memory, CPU usage status).
  3. Ensure the MTP3 Links are properly distributed across all available slots.
  4. Ensure the MTP3 L4 Connection users such as SG and SCCP are properly distributed across all available slots.

 


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