Preview Tool

Cisco Bug: CSCsy93495 - collector: snmp ifname lookup performance issue

Last Modified

Feb 22, 2014

Products (1)

  • Cisco NetFlow Collection Engine

Known Affected Releases


Description (partial)

Symptom:When the interface name key is used, the collector shows significantly fewer packets processed than the exporting device sends.  No issue is observed when the interface name key is replaced with interface index; the collector processes the expected number of packets.
Conditions:An aggregation scheme referenced by an active aggregator contains an interface name key.
Bug details contain sensitive information and therefore require a account to be viewed.

Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
  • Number of Related Support Cases
Bug information is viewable for customers and partners who have a service contract. Registered users can view up to 200 bugs per month without a service contract.