Verilink HDM 2182 (880-502925-001) Product Manual Uživatelský manuál stáhnout pdf (Strana 76)

Troubleshooting

6-6 Verilink HDM 2182 User Manual

Interpreting Front Panel LEDs

Figure 6-1 HDM 2182 Front Panel

LED Indicators

HDM 2182 provides tri-color LEDs on the front panel for:

•

Network Port

•

Data Ports

•

System

The LEDs use the following color codes:

Solid Green Module is properly configured and equipment is

operating normally.

Flashing Green For the System LED, this indicates that the module

is in “controller mode.”

Solid Red Indicates a problem occurring within the

equipment.

Solid Amber Indicates test mode condition within the

equipment.

Performance Statistics

The following network performance parameters can be stored

within the HDM 2182 to support performance monitoring and

statistics generation:

Near-End

Performance

Parameters

The following near-end performance parameters are supported by

HDM 2182:

AISS Alarm indication signal second

CCV C-bit code violations

CES C-bit errored seconds

CSES C-bit severely errored seconds

HDM

2182

LOCAL

SYS

MANAGEMENT

PRI EXT

SNMP

NET

Craft Interface port

LEDs

PORT

1 2 ... 71 72 73 74 75 76 77 78 79 80 81

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