09-20-2013 10:12 AM - edited 03-07-2019 03:35 PM
Process name - hl3mm
Hello all. Does anybody know what this process is? It spikes up everytime multicast traffic stream comes through the switch.
Switch model and version - C3750E Software (C3750E-UNIVERSALK9-M), Version 12.2(55)SE3
09-20-2013 10:36 AM
This behavior is often seen when you surpass the multicast route limit on the chassis.
These switches support up to 1K mcast routes and when you are nearing that limit, you will see increase CPU utilization.
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