Paradyne FrameSaver DSL, 9783 manual Physical Sublayer, Sample strings

SNMP MIBs and Traps, and RMON Alarm Defaults

Table B-6. linkUp and linkDown Variable-Bindings (1 of 3)

Interface		Variable-Bindings	Possible Cause
Physical Sublayer
Network		H ifIndex (RFC 1573)	H linkDown ± One or more alarm
(Supported by an		H ifAdminStatus	conditions are active on the
			interface.
entry in the MIB-II		(RFC 1573)
			Alarm conditions include:
interfaces table.)		H ifOperStatus (RFC 1573)
			± Loss of Signal (LOS)
		H devLastTrapString	± Loss of Frame (LOF)
		(devHealthAndStatus.-	± Loss of Link (LOL)
		mib)
			± Loss of Signal Quality
			± LPR Events
			Sample strings:
			`Network DSL down due to
			LOS, LOF, and LOL.'
			`Network DSL down due to
			Loss of Signal Quality.'
			H linkUp ± No alarms on the
			interface.
			String:
			`$ifString up.'
Synchronous		H ifIndex (RFC 1573)	H linkDown ± One or more alarm
Data Port		H ifAdminStatus	conditions are active on the
			port.
		(RFC 1573)
(Supported by the			Alarm conditions include:
		H ifOperStatus (RFC 1573)
			± DTR off 1
media-specific
RS232-like MIB.)		H devLastTrapString	± RTS off 2
		(devHealthAndStatus.-	± `' ± Not DTR or RTS, but
		mib)
			link is down.
			String:
			`$ifString $alarmString down.'
			(e.g., `Sync Data Port S01P1
			DTR and RTS down.')
			`$ifString administratively shut
			down.' (Due to an intentional
			shutdown.)
			H linkUp ± No alarms on the
			port.
			String:
			`$ifString up.'
1	The DTR alarm condition will only generate a linkUp/linkDown trap if the DTE
	supports the DTR lead state.
2	The RTS alarm condition will only generate a linkUp/linkDown trap if the DTE
	supports the RTS lead state.

9783-A2-GB20-00 July 2000 B-9