ADTRAN 1200305L1 system manual Modules ADPCM-32 Info, Displays the part number of the module

Section 4, User Interface Guide ATLAS 550 System Manual

MODULES (VCOM-X) > STATISTICS > VCOM DROP

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Counter that measures each frame dropped or discarded by ATLAS 550 during communication with the ATLAS 550 system controller about a packet voice device. The exchange protocol is designed so that no frames should be discarded during this operation. A consistent pattern of dropped frames by a given packet voice device may indicate a faulty packet voice device or an overloaded ATLAS 550 system.

The discarded frame indicated by this value does not reflect network-level performance management but indicates an anomalous condition within the ATLAS 550 unit. Persistently dropped frames may indicate a problem with the ATLAS 550 unit or the VCOM module.

MODULES (VCOM-X) > STATISTICS > CLEAR

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Resets the elapsed usage time and frame counters for this packet voice device. Ordinarily, users won’t reset these performance measurements. However, this feature can be useful when testing that a suspected problem has been resolved and when zeroing the various counters would make observing future events easier.

Resetting these performance counters has no effect on the performance values accessible via the SNMP network management interface.

MODULES (VCOM-X) > STATISTICS > RELOADS

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Number of times since module reboot that this device has been reloaded due to a failure.

MODULES MENU (32 CHANNEL ADPCM RESOURCE MODULE)

The ATLAS 550 system controller automatically detects the presence of the 32 Channel ADPCM Resource Module when it is installed in the system (listed as ADPCM-32). To see the menus for the 32 Channel ADPCM Resource Module via the terminal menu, use the arrow keys to scroll to the MODULES menu and press <Enter> to access the module choices. Refer to the 32 Channel ADPCM Resource Module Quick Start Guide for a menu tree containing a complete listing of menus.

MODULES (ADPCM-32) > INFO

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Provides information about the module part number, serial number and assembly revision.

MODULES (ADPCM-32) > INFO > PART NUMBER

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Displays the part number of the module.

182 © 2002 ADTRAN, Inc. 61200305L1-1F