Signalling Statistics | Avaya M770 specification

Chapter 6 Managing Virtual Ports

Table 6.6	All protocol statistics displayed by the vport sig stats all command

Field		Description


Signalling Statistics:

Statistics Info.		The number of times signalling has been started
		and stopped on the virtual port.

Stack up count		The number of times signalling has come up since
		it was last started on the virtual port.

Stack down count		The number of times signalling has gone down
		since it was last started on the virtual port.

Number of restarts		The number of times signalling has been restarted
		since it was last started on the virtual port.

Q.SAAL up count		The number of times Q.SAAL (data link protocol)
		has established a link to its peer since it was last
		started on the virtual port.

Q.SAAL down count		The number of times Q.SAAL (data link protocol)
		has lost the connection to its peer since it was last
		started on the virtual port.

Signalling type		The signalling version on this virtual port
		(i.e., UNI 3.1)

Signalling side		The signalling profile on this virtual port
		(i.e., Network)

SSCOP Connection Events		This counts the sum of:
		• number of TNO_RESPONSE timeouts
		• number of establishment failures (maximum
		number of TCC expiries or receipt of BGREJ)
		• number re-establishment attempts - receipt of
		BGN or RS PDUs

SSCOP Errored PDUs		This counts the sum of:
		• invalid PDUs - incorrect length, invalid PDU
		type or not 32 bit aligned
		• PDUs resulting in MAA error codes A-M and
		Q-T and are discarded.

82	Avaya M770 ATM Switch User’s Guide

M770 specifications

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Avaya M770 manual Signalling Statistics

Models: M770

Chapter 6 Managing Virtual Ports

Signalling Statistics:

Avaya M770 ATM Switch User’s Guide

M770 specifications