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Cisco Bug: CSCsz92526 - Multicast TTL packets shouldn't count as input drops under the interface

Last Modified

May 16, 2018

Products (1)

  • Cisco Carrier Routing System

Known Affected Releases

3.5.2.BASE 3.5.4.BASE

Description (partial)

You can see input drops under the interface counters where it is hard to match up where they are coming from.  Typically you would look at PSE statistics and/or netio drops.  The multicast TTL expired packets are being counted as drops under interface statistics but not being broken out correctly under the netio drop statistics. 


The router would have to have multicast traffic coming in with a TTL of zero.
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