Avaya M770 User Manual page 79

Appendix B
Field
System Up Time
Termination Type
Transmit Clock Source
Transmit TD
Type
UBR Admin Weight
UNI version
VCI
Version 2 Capable
Virtual Port
Virtual Port State
VPI
79
Description
The length of time that the Avaya M770 ATM
Device has been running since the last reset.
The signaling profile of the virtual port. Possible
values are:
• Network
• User
• Automatic
The transmit clock source. The possible options are:
• localTiming - Drives the clock internally.
This is the default setting.
• loopTiming - Drives the clock from the
received signal.
Transmit Traffic Descriptor - A set of parameters
describing the traffic class (CBR, VBR, UBR and
ABR) and service required on the connection for
the transmit side.
In the PNNI Node Summary table:
• Type of summary address. Refer to Address
Type on page 64.
In the LECS ELANs Table:
• Type of ELAN. Refer To ELAN Type on page 67.
The administrative weight given to the UBR
(Unspecified Bit Rate) class of service, when
determining the cost of a link.
The version of the User to Network Interface (UNI)
protocol used in the ATM port.
Virtual Circuit Identifier. A unique numerical tag as
defined by a 16 bit field in the ATM cell header that
identifies a virtual circuit, over which the cell has to
travel.
Indicates the ability of the LEC to behave as a LANE
version 2 client.
A change to this parameter will only take effect
after the LEC is reset.
The virtual port number.
The state of the root virtual port.
Virtual Path Identifier. An eight bit field in the ATM
cell header which indicates the virtual path over
which the cell should be routed.
Avaya M770 M770 ATM Manager User Guide