Fast Reroute Facility Mode Facility Mode는 아래 항목을 제외하면 One-to-One과 유사함 - 여러 LSP를 동일한 Bypass Tunnel로 Protection할 수 있도록 함 - MP(Merge Point)선택이 다름 - PLR 수행은 Swap이 아닌 Push로 진행됨 동일한 Bypass Tunnel을 사용해 많은 LSP를 Protection하는 것이 목적임 Facility Node Protection FRR Path Calculation Node Protection을 사용한 Topology 확인 One-to-One Mode와 마찬가지로 PLR은 Protection Type(Node 또는 Link)에 따라 Topology를 구분함 Merge Point(MP) 선택이 다름 Facility Mode의 Merge Point 선택 Facility Mode는 여러 LSP가 모두 동일한 Bypass Tunnel로 Protection할 수 있음 - ...
![[MPLS Resiliency] Fast Reroute Facility Mode](https://mblogthumb-phinf.pstatic.net/MjAyMjA3MjhfMjA3/MDAxNjU4OTM3MDMwOTU2.aMO22BgFn6HWIDmFRiClhCJeX-T4F8wYvWtm8IKtomQg.0ADRkzHbADmX5XADUmgQ1JYtA3KLhEQM1IoRCiepaGQg.PNG.choiyoonjun111/image.png?type=w2)
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BypassTunnel
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NodeProtectionMergePoint
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ProtectionTunnel
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RecordRouteObject
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RecordRouteObject동작과정
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Record기능
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RRO
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RRO동작과정
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RSVP
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NodeProtection
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MPLSResiliency
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MPLS
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FacilityModeMergePoint
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FacilityModeSignaling
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FastRetoue
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FilicyMode
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FRR
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LinkProtection
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LinkProtectionMergePoint
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LinkProtectionMP
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RSVPResiliency
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