Transition Networks
S4224 Web User Guide
33558 Rev. C
Page 404 of 669
Rx and Tx Variable Response
A count of the number of Variable Response OAMPDUs received and transmitted on this interface.
Rx and Tx Org Specific PDU's
A count of the number of Organization Specific OAMPDUs transmitted on this interface.
Rx and Tx Unsupported Codes
A count of the number of OAMPDUs transmitted on this interface with an unsupported op-code.
Rx and Tx Link fault PDU's
A count of the number of Link fault PDU's received and transmitted on this interface.
Rx and Tx Dying Gasp
A count of the number of Dying Gasp events received and transmitted on this interface (Last Gasp).
The S4224 is equipped with the last gasp circuit for triggering a notification in the event of a power
failure.
This can be useful for sending a notification. The uplink ports have highest priority to send the
notifications of last gasp. The last gasp can be in the form of IEEE802.3 2008 Clause 57 Dying gasp
event and/or an SNMP trap to NMS system. The management interface provides an option to choose
the preferred mode of notification (either a SNMP trap and/or an IEEE 802.3 2008 clause 57 event).
Rx and Tx Critical Event PDU's
A count of the number of Critical event PDU's received and transmitted on this interface.
Buttons
:
The port select box defines which port is affected by clicking the buttons.
Auto-refresh
: Check this checkbox to enable automatic refreshes of the page at 3 second intervals.
Refresh
: Click to refresh the page immediately.
Clear
: Clears the counters for the selected port.
