show services dynamic-flow-capture statistics

Input

Incoming dynamic flow capture packet statistics:

• Control protocol packets—Number of control protocol packets received.
• Captured data packets—Number of data packets captured.
• Control IRI packets—Number of control IRI packets received.

Control protocol drops

Control protocol packets dropped for the following reasons:

• Not IP packets—Dropped packets were not IP packets.
• Not UDP packets—Dropped packets were not User Datagram Protocol (UDP) packets.
• Invalid destination address—Dropped packets had invalid destination addresses.
• No memory—Packets dropped because of insufficient memory.
• Unauthorized control source—Packets dropped because the control source was not authenticated.
• Bad request—Packets dropped because the request was invalid.
• Unknown control source—Packets dropped because the control source was not known.
• Not DTCP—Dropped packets did not adhere to the control protocol format.
• Bad command line—Packets dropped because of a version mismatch.
• Bandwidth exceeded—Packets dropped because the bandwidth was exceeded.
• Drop rate due to exceeded bandwidth—Rate of traffic dropped because the bandwidth was exceeded.
• Other—Packets dropped for other reasons or undetermined causes.

Input drops

Incoming dynamic flow capture packets dropped for the following reasons:

• Unknown packets—Packets dropped because the packet type was not recognized.
• Captured data not IPv4—Packets dropped because they were not IPv4 packets.
• Captured data too small—Packets dropped because they were smaller than the size reported in their headers.
• Captured data drops—Data packets dropped because of undetermined causes.
• Captured data not matched—Packets dropped because they did not match filter criteria.
• Bandwidth exceeded—Packets dropped because the bandwidth was exceeded.
• Drop rate due to exceeded bandwidth—Rate of traffic dropped because the bandwidth was exceeded.

Output

Outgoing dynamic flow capture packet statistics:

• Control protocol packets—Number of control protocol packets sent.
• Captured data packets—Number of captured data packets sent.

Output drops

Outgoing packets dropped:

• Control protocol drops—Number of control protocol packets dropped.
• Captured data drops—Number of captured data packets dropped.

Flow Statistics

DFC flow statistics:

• Active flow cache entries
• Active flow cache usage percentage
• Flow cache entries allocated
• Number of control sources
• Number of content destinations
• Number of criteria
• Maximum criteria matching one flow
• Cached flows purged for memory
• Maximum filters matching one packet