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xStack® DES-3200 Series Layer 2 Ethernet Managed Switch CLI Reference Guide
454
config ethernet_oam ports (link monitor error frame seconds)
{ threshold <number> | window < milliseconds 10000-900000> | notify_state [ enable | disable ] }
(1)
Description
The command used to configure Ethernet OAM link monitoring error frame seconds for ports. An
error frame second is one second interval wherein at least one frame error was detected.
Link monitoring function provides a mechanism to detect and indicate link faults under a variety of
conditions. OAM monitors the counts of the number of frame errors as well as the number of
coding symbol errors. When the number of error frame seconds is equal to or greater than the
specified threshold in a period and the event notification state is enabled, it generates an error
frame seconds summary event to notify the remote OAM peer.
Parameters
<portlist> - Specifies a range of ports to be configured. Use all to specify all ports.
threshold - Specify the number of error frame seconds in the period must be equal to or greater
than in order for the event to be generated. The default value of threshold is 1 error frame
second.
window - Specify the period of error frame seconds summary event. The range is
10000ms-900000ms and the default value is 60000 ms.
notify_state - Specify to enable or disable the event notification. The default state is enable.
Restrictions
Only Administrator-level users can issue this command.
Example usage:
To configure the error frame seconds threshold to 2 and period to 10000 ms for port 1:
DES-3200-28F:4# config ethernet_oam ports 1 link_monitor error_frame_seconds threshold 2
window 10000 notify_state enable
Commands: config ethernet_oam ports 1 link_monitor err
or_frame_seconds threshold 2 window
10000 notify_state enable
Success
DES-3200-28F:4#