Nortel Networks NTRN10AN, 3500 manual Es-Pfe, Ses-P

2-106Operation, administration, and maintenance (OAM) features

Table 2-22 (continued)

Performance monitoring parameter definitions

Parameters		Definitions
ES-P	Errored seconds, path	• SONET: Count of one second intervals with
		BIP-8 errors (B3) >=1 or LOP-P >=1 or AIS-P
		>=1
		• DS3x3 / DS3x12e: Count of one second
		intervals with P-bit parity errors >=1 or SEF >=1
		or AIS >=1, receive and transmit
		• DS3x12: Count of one second intervals with
		P-bit parity errors >=1 or SEF >=1 or AIS >=1,
		transmit only
		• DS1-SF: Count of one second intervals with
		SEF >=1, AIS >=1 or FE >=1, receive and
		transmit
		• DS1-ESF: Count of one second intervals with
		CRC >=1, SEF >=1 or AIS >=1, receive and
		transmit
ES-PFE	Errored seconds, path,	• SONET: Count of one second intervals with
	far-end	FEBE-P >=1 or RDI-P >=1
		• DS1-ESF: Count of one second PRM intervals
		with (G1-G6=1 or SE=1 or SL=1) in the PRM or
		RAI signal, receive and transmit
SES-P	Severely errored	• SONET: Count of one second intervals with
(See Note)	seconds, path	BIP-8 errors (B3) >=2400 or AIS-P= or LOP-P
		>=1
		• DS1-SF: Count of one second intervals with
		FE>=8 or SEF >=1 or AIS >=1, receive and
		transmit
		• DS1=ESF: Count of one second intervals with
		CRC >=320 or SEF >=1 or AIS >=1, receive and
		transmit
		• DS3x3 / DS3x12e: Count of one second
		intervals with P-bit parity errors >44 or SEF 1 or
		AIS, receive and transmit
		• DS3x12: Count of one second intervals with
		P-bit parity errors >44 or SEF 1 or AIS, transmit
		only
		• STS-3c: Count of one second intervals with
		BIP-8 errors (B3) >=2400
		• STS-12c: Count of one second intervals with
		BIP-8 errors (B3) >=2400
		• STS-24c: Count of one second intervals with
		BIP-8 errors (B3) >=2400
		• STS-48c: Count of one second intervals with
		BIP-8 errors (B3) >=2400

OPTera Metro 3500 Multiservice Platform NTRN10AN Rel 12.1 Standard Iss 1 Apr 2004