Cisco Cisco Internet Streamer Application Notas de publicación

1200 all-unique 300kbps sessions -prepositioned    length : 30mins

600 all-unique 700kbps sessions - cache hit           length :30mins

800 all-unique 1mbps sessions - cache hit              length :1hr

200 all-unique 2mbps sessions - cache hit              length :30mins

100 long url single-unique 700kbps sessions - prepositioned         length : 30mins

600 single-unique 1mbps sessions - cache hit         length : 1hr 

Total : 4700 concurrent requests

Occurred in Release 2.5.3, as well as Release 2.5.9.

Workaround:

Disable cache revalidate for each request."

CSCta44470

Symptom:

This issue is seen when the client requests a live stream to the SE and after about eight hours, the 
client stream is stopped and the connection gets closed.

Conditions:

This issue occurs only when playing a live stream continuously for more than eight hours to a single 
client. If the clients keeps connecting to the live stream and disconnecting from the live stream, this 
issue does not occur. 

Workaround:

No workaround, however the next click does work.

CSCth22448

Symptom:

Zeri VOD playback fails in a particular scenario. 

Conditions:

The per-delivery service pacing is set to 1 Mbps and there is two-tier setup for the SEs.

Workaround: 

Increase the pacing to 50 or 100 Mbps.

The caveats listed in this section have been resolved since Cisco Internet Streamer CDS Release 2.5.9. 
Not all the resolved issues are mentioned here. The following list highlights the resolved caveats 
associated with customer deployment scenarios. The resolved caveats section has the following 
subsections: