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Cisco Bug: CSCvt51419 - CMX 10.6.2-72: nmsp tunnel flapping for wlc

Last Modified

Jun 05, 2020

Products (1)

  • Cisco Mobility Services Engine

Known Affected Releases


Description (partial)

Nsplb tunnel flapping for wlc , cmx 10.6.2-72

customer who upgraded cmx from 10.6.2-57 to 10.6.2-72 on mse 3365, high end.
number of clients 32000
outgoing nmsp rate 1925
incoming 1018

Seeing error messages:
2020-03-14T00:34:36,495 [nioEventLoopGroup-10-4] ERROR - Unable to send data to endpoint nbtcp://bewlmse3.location.service.consul:5151
java.lang.NullPointerException: null
	at$PBIeee80211Details$Builder.setProtocol( ~[cmx-model-1.0.0.jar:?]
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Bug Details Include

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  • Status
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