Cabletron Systems MMAC-Plus SFCS-1000, Руководство по настройке

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6-7
E-3 Configuration
6.7 E-3 Error Counter Descriptions
e3FramingLOSs Specifies the number of seconds in which Loss
Of Signal (LOS) errors were detected by the E3
Receive Framer block.
e3FramingLCVs Displays the number of Line Code Violations
(LCV) that were detected by the E3 Receive
Framer block.
e3FramingFERRs Shows the number of E3 framing error (FERR)
events.
e3FramingOOFs Lists the number of E3 Out Of Frame (OOF)
error events.
e3FramingFERFs Indicates the number of Far End Receive Failures
for a port configured with HCS framing.
Indicates the number of Remote Alarm
Indications for a port configured with PLCP
framing.
e3FramingAISs Specifies the number of seconds in which Alarm
Indication Signals (AIS) were detected by the E3
Receive Framer block. AIS indicates that an
upstream failure has been detected by the far
end.
e3FramingFEBEs Displays the number of E3 far end block error
(FEBE) events.
e3FramingBIP8s Shows the number of E3 G.832 BIP-8 errors. This
counter is only valid for a port configured with
HCS framing.
e3PlcpFERRs Lists the number of Physical Layer Convergence
Protocol (PLCP) octet error events.
e3PlcpLOFs Indicates the number of seconds in which Loss
Of Frame (LOF) errors were detected by the
PLCP (Physical Layer Convergence Protocol)
receiver. LOF is declared when an Out Of Frame
state persists for more than 1ms. LOF is removed
when an in-frame state persists for more than
12ms.