Cisco Cisco Transport Manager 9.1 Technical References
MTNM IMPLEMENTATION STATEMENT TEMPLATES AND GUIDELINES
TMF 814Av3.0
TeleManagement Forum 2003
102
4.6.1 Mapping to Telcordia State Model (GR-1093-CORE)
Table 4-3 MTNM to Telcordia State Model Mapping
Telcordia State
MTNM State
IS-NR (In service-normal)
IS-ANR (In service-abnormal)
IS-RST (In service-restricted)
IS-ANRST (In service-abnormal & restricted)
IN_SERVICE
OOS-AU (Out of Service-autonomous - meaning failed,
equivalent of disabled)
equivalent of disabled)
OUT_OF-SERVICE
OOS-MA (Out of Service-management - meaning
administratively placed OOS, equivalent of locked)
administratively placed OOS, equivalent of locked)
OUT_OF_SERVICE_BY_MAINTENANCE
OOS-AUMA (Out of Service-autonomous & management)
OUT_OF_SERVICE_BY_MAINTENANCE
OOS-AURST (Out of Service-autonomous & restricted)
OUT_OF-SERVICE
OOS-MAANR (Out of Service-management & abnormal) OUT_OF_SERVICE_BY_MAINTENANCE
4.6.2
Mapping to ITU-T States
Table 4-4 ITU-T to MTNM State Mapping
ITU
Operational
State
Operational
State
ITU
Administrative
State
Administrative
State
MTNM Service State
enabled unlocked IN_SERVICE
locked
OUT_OF_SERVICE_BY_MAINTENANCE
disabled unlocked OUT_OF_SERVICE
locked
OUT_OF_SERVICE_BY_MAINTENANCE
4.7 Usage of Network Access Domains (NADs)
A given NAD represents a domain to which a set of transmission network resources (e.g., PTPs,
CTPs, SNCs) can be assigned and a given Functional Access Domain (FAD) or set of FADs).
The FAD or FADs determines the functions which can be applied to the NAD. A network
resource can be assigned to only one NAD, or be unassigned (or free). In terms of the MTNM
interface, the NMS may assign a NAD to a set of resources. The assignment of the FADs is
outside the scope of the interface. This section provides an explanation of how the NAD/FAD
concept can be used.
CTPs, SNCs) can be assigned and a given Functional Access Domain (FAD) or set of FADs).
The FAD or FADs determines the functions which can be applied to the NAD. A network
resource can be assigned to only one NAD, or be unassigned (or free). In terms of the MTNM
interface, the NMS may assign a NAD to a set of resources. The assignment of the FADs is
outside the scope of the interface. This section provides an explanation of how the NAD/FAD
concept can be used.
The network administrator can
a) assign network resources to NADs (i.e. specify owners of various resources). This is
done over the NMS-EMS interface by setting the NAD parameter (a v3.0 parameter
within additionalInfo) for a set of resources, e.g., TPs and SNCs.
within additionalInfo) for a set of resources, e.g., TPs and SNCs.
b) assign users (i.e., operators at NMS and EMS user interface) functional profiles (FAD)
thereby allowing the users to perform specific functions on designated resources (as
determined by the NAD previously assigned to the resource). One or more FADs can be
associated to a given NAD. Thus according to type of user, different types of operations
determined by the NAD previously assigned to the resource). One or more FADs can be
associated to a given NAD. Thus according to type of user, different types of operations