Cisco WAE-611-K9 Bedienungsanleitung PDF herunterladen (Seite 11)

Release Note for Cisco ACNS Software, Release 5.5.7

OL-13139-01

Open Caveats in Software Version 5.5.7

• CSCse08370

Symptom: The Windows Media Player stays in the buffering state and then disconnects.

Condition: In a very high-latency network (>100 ms), when playback is over RTSP (UDP) for a

multi-bit-rate stream, retransmission requests may lag behind and cause this problem.

Workaround: The workaround consist of the following three methods:

a. Request the file stream again.

b. Reduce the latency in your network.

c. Use rtspt:// in the URL.

• CSCse15691

Symptom: The incoming bandwidth usage statistics for broadcast server-side-playlists continue to

increment.

Condition: This problem occurs when there are more than 100 requests for a server-side-playlist that

switches streams every 1 minute. This condition is not seen for a lower number of requests.

Workaround: None.

• CSCse21472

Symptom: The Content Engine appears to be in a hung state and does not respond to ping, Telnet,

or to requests.

Condition: This condition occurs when a Content Engine receives 200 live-splitting requests for a

combination of fast-switching server-side playlists that have streams switching every 1 minute and

that have their multi-bit-rate encoder source encoded with 8 different bit rates.

Workaround: Stop incoming requests from clients. If the software does not recover, reload the

Content Engine.

• CSCsf97988

Symptom: The wmt_be process generates a core file during the server_parse phase.

Condition: This problem occurs during VoD stress testing for pass-through content when you use

the Windows Media load simulator.

Workaround: If this problem occurs, save the core files and the WMT error logs to assist TAC in

debugging the problem.

• CSCsh15218

Symptom: The wmt_be process generates a core file.

Condition: This problem occurs during stress testing of a managed live unicast out-only program

with a live SSPL source.

Workaround: If this problem occurs, save the core files and the WMT error logs to assist TAC in

further debugging the problem.

• CSCsh16683

Symptom: The wmt_be process hangs in the read phase, and outgoing bandwidth is not fully

released.

Condition: This problem occurs during proxy VoD stress testing after two to three hours of testing.

Workaround: Use the clear wmt incoming (outgoing) command to clear the session.

1 2 ... 6 7 8 9 10 11 12 13 14 15 16 ... 27 28

Keine Kommentare

Cisco WAE-611-K9 Bedienungsanleitung Seite 11