ITU Y.1382:2007
ITU Y.1382:2007 Linear Protection Switching For Transport Mpls (t-mpls) Networks Provides requirements and mechanisms for end-to-end trail and SNC protection switching for Transport MPLS (T-MPLS) networks.
Table of Contents
1Scope2References
3Definitions
4Abbreviationsandacronyms
5Conventions
6Networkobjectives
7Architecturetypes
7.1T-MPLStrailprotection
7.2T-MPLSSNCprotection
8Switchingtypes
8.1Unidirectionalswitchingtype
8.2Bidirectionalswitchingtype
9Operationtypes
9.1Non-revertiveoperation
9.2Revertiveoperation
10Automaticprotectionswitching(APS)protocol
10.1APSpayloadstructure
10.2APSprotocoltype
11Applicationarchitectures
11.1Unidirectional1+1trailprotectionswitching
11.2Bidirectional1:1trailprotectionswitching
11.3Unidirectional1+1SNC/Sprotectionswitching
11.4Bidirectional1:1SNC/Sprotectionswitching
12Protectionswitchingtriggermechanism
12.1Manualcontrol
12.2Signalfaildeclarationconditions
13APSswitchinitiationcriteria
13.1Externallyinitiatedcommands
13.2States
14Securityaspects
AppendixI-Selectortypes
I.1Selectiveselector
I.2Mergingselector
Bibliography