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Common OAM between IEEE 802.1 and TRILL

Common OAM between IEEE 802.1 and TRILL. November, 2012. RBridge. (T, V, DA, SA, D). TRILL. TRILLEdge. 3. ( DA,SA , V, M2 ). End Station VLAN Processing. 2. ( DA,SA,M1 ). ISS /802.3 Processing . 1. C-Component. Shared port (TRILL and native). Native port. RBridge.

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Common OAM between IEEE 802.1 and TRILL

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  1. Common OAM between IEEE 802.1 and TRILL November, 2012

  2. RBridge (T, V, DA, SA, D) TRILL TRILLEdge 3 (DA,SA, V, M2) End Station VLAN Processing 2 (DA,SA,M1) ISS/802.3 Processing 1 C-Component Shared port (TRILL and native) Native port

  3. RBridge (T, V, DA, SA, D) (T, V, DA, SA, D) (T, V, DA, SA, D) TRILL TRILLEdge TRILL TRILL TRILLEdge TRILLEdge (DA,SA, V, M2) (DA,SA, V, M2) NULL PHY End Station VLAN Processing End Station VLAN Processing (DA,SA,M1) (DA,SA,M1) ISS/802.3 Processing ISS/802.3 Processing Bridge Trunk port (TRILL) MIP MEP Shared port (TRILL and native) Native port

  4. Nested MP Interaction TRILL device 802.1 device 802.1 device TRILL device TRILL device MD Level 0 … 7 802.1 customer MD Levels ?? TRILL MD Levels TRILL MD Level 0…7 MD Level 0…7 Link MD Levels MEP for TRILL RBridge MIP for 802.1 bridge BFD MIP for TRILL RBridge MEP for 802.1 bridge

  5. MIP allow to respond to PT MEP allow to initiate LBM, PT etc PT messages arrives with TTL=0 RB-2 RB-3 RB-1 Implement Shared Addressing Model i.e. All of the MEP have a single Address Utilize Shared addressing model Default MA of any MD- Level include all RB and MEP at the NULL PHY MEP at NULL PHY i.e. CPU) allow to initiate LBM, PT, MT between RB(YELLO W MA) Per Flow MA for end to end CCM, (Flow monitoring). See Green and Blue

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