Verilink HDM 2182 (880-502925-001) Product Manual - Manual (Page 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
NE
T
Craft Interface port
LEDs
A B
PORT