Cisco Systems VR-561 manual State Description Possible Values, VR-798

Cisco IOS Voice, Video, and Fax Commands: R Through Sh

show ss7 mtp2 state

Table 56 SS7 MTP 2 State Information Fields

State	Description	Possible Values
MTP2LSC	Indicates the overall status of the	OOS—The link is Out-of-Service.
	link.	INITIAL_ALIGNMENT—The link is
		in a transitional link alignment state.
		ALIGNED_READY—The link is in a
		transitional link alignment state.
		ALIGNED_NOT_READY—The link
		is in a transitional link alignment state.
		INSERVICE—The link is in service.
		PROCESSOR_OUTAGE—There is an
		outage in the local processor. This state
		implies that the link has been aligned.
		POWER_OFF—It is possible you don’t
		have the I/O memory set to at least 40
		percent. There may not be enough
		memory for the SS7 MTP2 signaling.
MTP2IAC	Indicates the status of the initial	IDLE—The state machine is idle. It is
	alignment control state machine.	not aligning the link.
		NOT_ALIGNED—The state machine
		has begun the alignment process.
		ALIGNED— The link has exchanged
		the alignment handshake with the
		remote device.
		PROVING—The link alignment is
		being proven. This is a waiting period
		before the LSC state changes to
		INSERVICE.
MTP2TXC	Indicates the status of the	IDLE—The state machine is inactive.
	transmission control state	INSERVICE—The state machine is the
	machine.
		active transmitter.
MTP2RC	Indicates the status of the receive	IDLE—The state machine is inactive.
	control state machine.	INSERVICE—The state machine is the
		active receiver.
MTP2SUERM	Indicates the status of the signal	IDLE—The state machine is inactive.
	unit error monitor (SUERM).	MONITORING—The SUERM is
		active. SUERM uses a leaky-bucket
		algorithm to track link errors while the
		link is in service. If the number of link
		errors reaches the threshold, the link is
		taken out of service.

Cisco IOS Voice, Video, Fax Command Reference

VR-798