# GGSN QOS

The GGSN QOS category of the Chassis Monitoring dialog box lists the quality of service (QOS) statistics.

Note This dialog can be viewed if cGtpGSNService is set to 'ggsn'.

## Procedure

1. Right-click the device and then select Monitor.

2. Select GGSN QOS from the Category list.

The following information appears:

Bandwidth Resource Used (cggsnQosCurrentUsedBandwidth)

Premium Class Throughput (cggsnQosPremiumMeanThroughput)

Normal Class Throughput (cggsnQosNormalMeanThroughput)

Best-effort Class Throughput (cggsnQosBestEffortMeanThroughput)

### Bandwidth Resource Used (cggsnQosCurrentUsedBandwidth)

Amount of bandwidth resource used on the GGSN. This object can be retrieved only if cggsnQosMappingMethod is set to canonical(2).

### Premium Class Throughput (cggsnQosPremiumMeanThroughput)

Sum of the mean throughput of premium class QoS users on the GSN. This object can be retrieved only if cggsnQosMappingMethod is set to canonical(2).

### Normal Class Throughput (cggsnQosNormalMeanThroughput)

Sum of the mean throughput of normal class QoS users on the GSN. This object can be retrieved only if cggsnQosMappingMethod is set to canonical(2).

### Best-effort Class Throughput (cggsnQosBestEffortMeanThroughput)

Sum of the mean throughput of best-effort class QoS users on the GSN. This object can be retrieved only if cggsnQosMappingMethod is set to canonical(2).