Cisco Cisco Transport Manager 9.1 기술 참조

MTNM IMPLEMENTATION STATEMENT TEMPLATES AND GUIDELINES  

TMF 814Av3.0 

  TeleManagement Forum 2003 

84 

TimeOut 

30 minutes for alarms and 
TCAs; 24 hours for all other 
notifications 

 

The recommended value is 
30 minutes for NT_TCA and 
NT_ALARM events, and 24 
hours for all other events.  

 

The EML vendor should publish a list of proprietary layerRates that are used along with their 
definition. When a layerRate has been subsumed into the standard this list should be augmented 
with the equivalence and obsolescence statement. 

The proprietary layerRate should be used where: 

    A transport technology within a product is as yet to be incorporated in the MTNM model 

o

  This layerRate should be marked as “being standardized” in its definition in the 

conformance statement 

o

  When the transport technology is incorporated the vendor should identify the 

equivalence and obsolescence in their conformance statement 

    A proprietary transport technology has been used which is necessary to expose over the 

interface for monitoring and/or configuration purposes 

o

  This layerRate should be marked as “proprietary” in its definition in the 

conformance statement 

    Where an NE only provides partial information on the layerRate, e.g., the NE only 

indicates that the layerRate is SONET or ATM 

o

  This layerRate should be marked as “partial” in its definition and should (where 

possible) be related to layerRates that it covers 

Where a proprietary layerRate is used it may be necessary to name a TP (CTP or FTP) from that 
layerRate. In this case a name-string similar in structure to that used for a standardize layerRate 
(in the layerRate list) should be allocated by the vendor and recorded in the conformance 
statement. To conform to the specification this name-string will start with “PROP” (e.g. 
“PROP_sts_291c”).  

 

Table 2-61.  Proprietary LayerRate Table 

(integer greater than 

or equal to 10,000) 

(the names of all proprietary layer 

rates start with “PROP”) 

10,000 PROP_DSR_OC3072_and_STM1024 

Being 

Standardized 

10,001 PROP_STS_291c 

Proprietary 

10,002 PROP_SONET 

Partial