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A CAC Check Error During ATM Service Connection Configuration

Publication Date:  2012-07-24 Views:  109 Downloads:  0

Issue Description

CAC check error 

Alarm Information


Handling Process

Modify the bound bandwidth of the internal port or parameter for ATM traffic to ensure service connections applied do not  exceed resources available. 

Root Cause

When a user applies for creating an ATM service connection, the user must submit the parameters of traffic and QoS,   which is used for connection admission control (CAC) check. If the service connections applied exceed resources     available, for example, the bandwidth of service connections exceeds the bound bandwidth, the CAC check error is    reported. 


See also Case in chinese:SC0000179600