Cisco WAE-611-K9 Bedienungsanleitung PDF herunterladen (Seite 10)

Release Note for Cisco ACNS Software, Release 5.5.7

OL-13139-01

Open Caveats in Software Version 5.5.7

• CSCsd98892

Symptom: The live splitting statistics in the output of the show statistics wmt savings command do

not get incremented for broadcast-alias requests.

Condition: This problem occurs only when the broadcast alias is configured with a video on demand

(VoD) or a proxy source.

Workaround: None.

• CSCsd99636

Symptom: More outgoing bandwidth is consumed than expected.

Condition: This problem occurs when Fast Cache (FC) is enabled on the client and on the Content

Engine. Because FC is supported only for cache-hit cases, the outgoing bandwidth should be

calculated with consideration for FC for cache-hit cases only. Outgoing bandwidth is calculated with

consideration for FC because data is sent at a higher rate when FC is enabled on the client and on

the Content Engine. However, this problem occurs because the outgoing bandwidth is being

calculated with consideration for FC even for cache-miss cases.

Workaround: The bandwidth allocation is reset as soon as playback ends for that stream.

• CSCse00701

Symptom: Outgoing bytes are not getting incremented in a timely fashion.

Condition: Outgoing byte statistics are incremented in the CLI only when control events (such as

pauses or stops) occur on active streams. This condition occurs during VoD, proxy, or live playback

for Windows Media streams.

Workaround: Click any control event, such as pause, and then view the bytes being incremented by

using the show statistics wmt bytes outgoing EXEC command.

• CSCse06358

Symptom: Even when a multicast station is removed from the Content Engine, the Current field of

the Number of Concurrent Active Multicast Sessions section in the show statistics wmt multicast

command output shows a value. The field is not cleared even after you enter the clear statistics wmt

command. This problem does not affect the functionality.

Condition: This condition occurs when a multicast station is stopped and removed from the Content

Engine.

Workaround: None.

• CSCse07034

Symptom: The incoming bandwidth does not restrict the multicast source.

Condition: This condition occurs when an RTSP source is directed to the multicast station.

Workaround: Use an HTTP source for the multicast station.

• CSCse07737

Symptom: The outgoing bytes keep incrementing.

Condition: When a multicast station is started and stopped quickly 10 times or more, the Outgoing

Bytes field of the show statistics wmt multicast command keeps incrementing even though

multicasting is stopped. Also, the Aggregate Multicast-out Bandwidth field is not cleared until you

restart the WMT program.

Workaround: Avoid rapid multiple starts and stops during a WMT multicast program.

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