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EMS log reports cacheOverflow:warning

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ontap-9
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nas
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Applies to

  • ONTAP
  • Cisco Discovery Protocol (CDP)

Issue

  • Following cache overflow error messages are reported in EMS:

NwkThd_03: cdpd.recv.cacheOverflow:warning]:
NwkThd_02: cdpd.recv.cacheOverflow:warning]:
NwkThd_01: cdpd.recv.cacheOverflow:warning]:
NwkThd_04: cdpd.recv.cacheOverflow:warning]:

  • Cache overflow reported when running the following command:

::> run * cdpd show-stats
14 entries were acted on.
Node: dbnasr5011 RECEIVE Packets: 1362k | Csum Errors: 0 | Unsupported Vers: 206k
Invalid length: 0 | Malformed: 0 | Mem alloc fails: 0
Missing TLVs: 0 | Cache overflow: 379k | Other errors: 0
TRANSMIT
Packets: 86260 | Xmit fails: 0 | No hostname: 0
Packet truncated: 0 | Mem alloc fails: 0 | Other errors: 0

 

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