Specifications
E-6
Cisco TV CDS 2.5 ISA Software Configuration Guide
OL-24788-01
Appendix E Using the TV CDS Streamer Application Monitoring Tool
AMT Statistics
Table E-2 lists the information in the Error Repair Statistics page.
Table E-2 Error Repair Statistics
Field Description
Generic NACK Messages Received
Total Messages Number of NACK messages received by this Streamer.
Invalid Messages Number of invalid messages received by this Streamer. Invalid messages are
received messages that, for example, cannot be parsed.
Repaired RTP Packets
Requested Number of RTP packets STBs have requested for ER from this Streamer.
Sent Number of RTP packets sent by this Streamer that have succeeded in
repairing an error.
Not Sent Number of failed RTP packets that were not repaired by the Streamer. The
Streamer may not be able to send an ER packet for several reasons, including
the following:
• Most likely cause is that the ER requests were bursty and exceeded the
ER rate-policer limit at one point.
• Requested RTP packets were not found in the Streamer memory cache.
• Streamer failed to send the RTP packets because of a socket sendto()
failure.
Inbound and Outbound Error Repair Average Rate (packets per second)
5 second, 5 minute,
1 minute, 15 minute
For each time period, the average number of packets per second that the
Streamer has received (inbound) or sent (outbound) to STBs to repair errors
(Unicast Retransmission).