DGS-3630 Series Layer 3 Stackable Managed Switch Web UI Reference Guide 
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Figure 10-23 Ethernet OAM Configuration Settings Window 
 
The fields that can be configured in Ethernet OAM Configuration Settings are described below: 
Parameter  Description 
Unit 
Select the Switch unit ID that will be used here. 
From Port - To Port 
Select the Switch port range that will be used here. 
Dying Gasp 
Select to enable or disable the dying gasp feature here. This feature is used to 
configure the capability of the dying gasp event. If the capability for the dying gasp 
event is disabled, the port will never send out OAM PDUs with the dying gasp 
event bit set when an unrecoverable local failure condition has occurred. 
Critical Event 
Select to enable or disable the critical event feature here. This feature is used to 
configure the capability of the critical event. If the capability for a critical event is 
disabled, the port will never send out OAM PDUs with critical event bit set when 
an unspecified critical event has occurred. 
Link Monitor 
Select the link monitor feature here. Options to choose from are Error Symbol, 
Error Frame, Error Frame Seconds, and Error Frame Period. 
•  Error Symbol - This feature is used to enable notifying the Ethernet OAM 
error symbol event and configure the monitor threshold and window on the 
specified port. 
•  Error Frame - This feature is used to enable notifying the Ethernet OAM 
error frame event and configure the monitor threshold and window on the 
specified port.