Panasonic 1200N Manuel D’Utilisation
S
Glossary
B-74
Centillion 1200N ATM Switch User Manual
NTP 297-8103-903
subNMS
Subnetwork Management System: A Network Management System that is
managing one or more subnetworks and that is managed by one or more Network
Management Systems.
managing one or more subnetworks and that is managed by one or more Network
Management Systems.
Summary Address
An address prefix that tells a node how to summarize reachability information.
SUT
System Under Test: The real open system in which the Implementation Under Test
(IUT) resides.
(IUT) resides.
SVC
Switched Virtual Circuit: A connection established via signaling. The user defines
the endpoints when the call is initiated.
the endpoints when the call is initiated.
SVCC
Switched Virtual Channel Connection: A Switched VCC is one which is
established and taken down dynamically through control signaling. A Virtual
Channel Connection (VCC) is an ATM connection where switching is performed
on the VPI/VCI fields of each cell.
established and taken down dynamically through control signaling. A Virtual
Channel Connection (VCC) is an ATM connection where switching is performed
on the VPI/VCI fields of each cell.
SVE
SAP Vector Element: The SAP address may be expressed as a vector, (ATM_addr,
ATM_selector, BLLI_id2, BLLI_id3, BHLI_id), where:
ATM_selector, BLLI_id2, BLLI_id3, BHLI_id), where:
•
ATM_addr corresponds to the 19 most significant octets of a device's 20-octet
ATM address (private ATM address structure) or the entire E.164 address (E.164
address structure)
ATM address (private ATM address structure) or the entire E.164 address (E.164
address structure)
•
ATM_selector corresponds to the least significant octet of a device's 20-octet
ATM address (private ATM address structure only)
ATM address (private ATM address structure only)
•
BLLI_id2 corresponds to an octet in the Q.2931 BLLI information element that
identifies a layer 2 protocol •BLLI_id3 corresponds to a set of octets in the
Q.2931 BLLI information element that identify a layer 3 protocol
identifies a layer 2 protocol •BLLI_id3 corresponds to a set of octets in the
Q.2931 BLLI information element that identify a layer 3 protocol
•
BHLI_id corresponds to a set of octets in the Q.2931 BHLI information element
that identify an application (or session layer protocol of an application)
that identify an application (or session layer protocol of an application)
Each element of the SAP vector is called a SAP Vector Element, or SVE. Each SVE
consists of a tag, length, and value field.
consists of a tag, length, and value field.