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Figure 1-1 – Overview of ITU-T G.8021/Y.1341 atomic model functions

Published byDagmara Kurek Modified over 5 years ago

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Presentation on theme: "Figure 1-1 – Overview of ITU-T G.8021/Y.1341 atomic model functions"— Presentation transcript:

1 Figure 1-1 – Overview of ITU-T G.8021/Y.1341 atomic model functions

2 ETH <client>_FP <client>_CP BP_FP n n n NCM MEP TCM MEPG
(Note) ETH_CTPs TCM MEP ETH/ETH ETH/ETH-m ETHG/ETH ETH/ETHG ETH/BP ETH/<client> ETH_AP ETH_AP ETHG_ APP n ETH_AP ETH_AP R-APS capable MIP ETH ETH ETHG ETH ETH MIP ETHG_ TFPP ETH_ TFP ETH_ TFP n ETH_ TFP ETH_FP ETH_FP ETH_TFP TCSG TCS ETHD/ETH ETHD/ETH ETHD/ETH ETHD/ETH ETHD/ETH ETHDi/ETH ETHD/ETH ETHD/ETH ETHD/ETH ETH_AP ETH_AP ETH_AP ETH_AP ETH_AP ETH_AP ETH_AP ETH_AP ETH_AP ETH ETH ETHDe ETHDe ETHDe ETHDe ETHDe ETHDi ETHDi ETHDi ETHDi n-1 n n ETH_ TFP ETH_ TFP ETH_ TFP ETH_ TFP ETH_TFP ETH_FP ETH_TFP ETH_ TFP ETH_ TFP n ETH_TFP ETH_TFP ETH_FP ETH_FP ETH_FP ETH_TFP ETH ETH_FP ETH_TFP ETH_FP ETH_FP ETH_FP ETH_FP ETH_FP ETH_FP ETH_FP ETH_FP ETH_FP ETH_FP ETH_FP ETH_FP ETH_FP ETH_FP ETH_FP ETH_FP ETH_CTP (note) ETH_ CTP (Note) ETH_ CTP (Note) ETH_ CTP (Note) ETH_ CTP (Note) ETH_ CTP (Note) ETH_ CTP (Note) ETH_ CTP (Note) ETH_ CTP (Note) ETYn/ETH ETCn/ETH ETH-LAG/ETH Sn/ETH Sm/ETH Pq/ETH ODUkP/ETH MPLS/ETH RPR/ETH ETCn_AP ETH-LAG _AP Sn_AP Sm_AP Pq_AP ODUkP_AP MPLS_AP RPR_AP ETCn ETH- LAG ETH_ CTP (Note) ETH_ CTP (Note) ETH_ CTP (Note) ETH_ CTP (Note) ETH_ CTP (Note) ETH_ CTP (Note) ETH_ CTP (Note) ETY_TTP Aggregators S4-64c/ETH-w Sn-X-L/ETH Sm-X-L/ETH Pq-X-L/ETH ODUkP- X-L/ETH VC/ETH <server>/ETH ETH-LAG _TFP S4-64c_AP Sn-X-L_AP Sm-X-L_AP Pq-X-L_AP ODUkP-X-L_AP VC_AP <server>_AP described in [ITU-T G.798] ETC3_ TCP LagManager Na ETY3/ETC3 Sn-X/ETC3 ETYn-Np/ ETH-LAG-Na ETY3/CBRx ODU0P/CBRx ETY4/ ETHPP-OS ODU2P/ ETHPP-OS Np Aggregation Ports ETYn _AP Sn-X_AP ODU0P_AP ODU2P_AP ETYn (Note): ETH_TFP interface of adaptation functions towards the ETH_FT functions connects to logical link control. See [ITU-T G.8010] and function definition for details grey marked functions are for further study green marked functions are not defined in G.8021 ETYn_TFP

3 1 2 2‘ 3 3‘ 3‘‘ 4 TCM MEPs NCM MEP o n n o o n TCM “poor man’s” MEP
ETH_CTP ETH_CTP ETH_PoolCTP ETH_GroupCTP TCM MEP o n ETH_CTP ETH_CTP n ETH_CTP o ETH_CTP NCM MEP NCM MEP NCM MEP NCM MEP ETH/ETH ETHG/ETH ETHG/ETH ETH/ETH-m ETH/ETH-m ETH/ETH-m ETH/Client ETH_AP ETHG_ APP ETH_ AP ETHG_ APP ETH_ AP ETH_AP ETH_AP ETH_AP ETH_AP ETH ETHG ETHG ETH ETH ETH ETH ETHG_ TFPP ETH_ TFP ETHG_ TFPP ETH_ TFP ETH_ TFP ETH_ TFP ETH_ TFP ETH_ TFP ETH_ TFP ETHD/ETH ETHD/ETH ETHD/ETH ETHD/ETH ETHD/ETH ETHD/ETH ETHD/ETH ETH_AP ETH_AP ETH_AP ETH_AP ETH_AP ETH_AP ETH_AP ETHDe ETHDe ETHDe ETHDe ETHDe ETHDe ETHDe ETH_ TFP ETH_ TFP ETH_ TFP ETH_ TFP ETH_ TFP ETH_ TFP ETH_ TFP o n 1 2 2‘ 3 3‘ 3‘‘ 4 TCM MEPs NCM MEP

4 ITU-T G.8021/Y.1341 NCM and TCM MEP
ETH TCM MEP function The TCM MEP is composed of ETHx/ETH_A, ETHx_FT, ETHD/ETH_A and ETHDe_FT atomic functions. In addition, it can be composed of ETHG/ETH_A, ETHG_FT, ETHD/ETH_A and ETDe_FT if ETH group MEG is configured and multiple access point pools are accommodated. This MEP is located within an ETH (sub)layer. ETH NCM MEP function The NCM MEP is composed of ETHx_FT, ETHD/ETH_A and ETHDe_FT atomic functions. This MEP is located at the ETH (sub)layer boundary and connected with ETHx/client_A or ETHx/ETH-m_A. Applicable only in case of Ethernet termination (?)

5 Ethernet UNI / With LAG Without LAG n 1 1 1 1
“EVC” The information crossing the ETH flow point (ETH_FP) is referred to as the ETH characteristic information (ETH_CI) CEP CEP MEP_pac CEP Eth MEP Eth CTP/FP CTP_pac n Eth Pool Pool_pac NEP 1 ETHx/ETH-m Adapt_pac CEP “UNI” ETHx Term_pac Eth MEP MEP_pac ETHD/ETH Adapt_pac ETHDe Term_pac 1 With LAG Eth Pool Pool_pac NEP Without LAG 1 ETH-LAG/ETH Adapt_pac CEP ETH-LAG Term_pac 1 ETYn-Np/ETH-LAG-Na (Na=1) Eth Pool Pool_pac NEP LAG compact model: E.g. ETYn_TTs represents the properties of a set of ETYn_TT Adapt_pac 1 1 Eth Pool Pool_pac NEP CEP ETYn/ETH Adapt_pac k / Down / Up MEP ETYn_TT Term_pac CEP CEP CEP ETYn_TT Term_pac Term_pac ETYn_TTs 1 1 Media Pool Pool_pac NEP Media Pool Pool_pac NEP NEP NEP

6 ETYn-Np/ETH-LAG-Na (Na=1)
Inputs Outputs ETHDe_FT_So_MI_LM_Start(DA,P,Period) ETHDe_FT_So_MI_LM_Intermediate_Request ETHDe_FT_So_MI_LM_Terminate ETHDe_FT_So_MI_LB_Discover( P) ETHDe_FT_So_MI_LB_Series(DA,DE,P,N, Length, Period) ETHDe_FT_So_MI_LB_Test(DA,DE,P,Pattern, Length, Period) ETHDe_FT_So_MI_LB_Test_Terminate ETHDe_FT_So_MI_DM_Start(DA,P,Test ID,Length,Period) ETHDe_FT_So_MI_DM_Intermediate_Request ETHDe_FT_So_MI_DM_Terminate ETHDe_FT_So_MI_1DM_Start(DA,P,Test ID,Length,Period) ETHDe_FT_So_MI_1DM_Terminate ETHDe_FT_So_MI_TST(DA,DE,P,Pattern, Length, Period) ETHDe_FT_So_MI_TST_Terminate ETHDe_FT_So_MI_LT(TA,TTL.P) ETHDe_FT_So_MI_MEP_MAC ETHDe_FT_So_MI_MEL ETHDe_FT_So_MI_MEP_ID ETHDe_FT_So_MI_SL_Start(DA,P,Test_ID,Length,Period) ETHDe_FT_So_MI_SL_Intermediate_Request ETHDe_FT_So_MI_SL_Terminate ETHDe_FT_So_MI_1SL_Start(DA,P,Test_ID,Length,Period) ETHDe_FT_So_MI_1SL_Terminate ETHDe_FT_Sk_MI_MEL ETHDe_FT_Sk_MI_MEP_MAC ETHDe_FT_Sk_MI_1DM_Start(SA,P,Test ID) ETHDe_FT_Sk_MI_1DM_Intermediate_Request ETHDe_FT_Sk_MI_1DM_Terminate ETHDe_FT_Sk_MI_TST_Start(SA,Pattern) ETHDe_FT_Sk_MI_1SL_Intermediate_Request ETHDe_FT_Sk_MI_TST_Terminate ETHDe_FT_Sk_MI_1SL_Start(SA,MEP_ID, Test_ID) ETHDe_FT_Sk_MI_1SL_Terminate ETHDe_FT_So_MI_LM_Result( N_TF, N_LF, F_TF, F_LF) ETHDe_FT_So_MI_LB_Discover_Result(MACs) ETHDe_FT_So_MI_LB_Series_Result(REC,ERR,OO) ETHDe_FT_So_MI_LB_Test_Result(Sent, REC, CRC, BER, OO) ETHDe_FT_So_MI_DM_Result(count,B_FD[],F_FD[],N_FD[]) ETHDe_FT_So_MI_TST_Result(Sent) ETHDe_FT_So_MI_LT_Results(Results) ETHDe_FT_So_MI_SL_Result(N_TF,N_LF,F_TF,F_LF) ETHDe_FT_Sk_MI_1DM_Result(count,N_FD[]) ETHDe_FT_Sk_MI_TST_Result(REC,CRC,BER,OO) ETHDe_FT_Sk_MI_1SL_Result(N_TF,N_LF) ETHD/ETH_A_So_ See specific OAM process for additional inputs ETHD/ETH_A_So_ See specific OAM process for additional outputs ETHx_FT_So_MI_MEL ETHx_FT_So_MI_MEP_MAC ETHx_FT_So_MI_CC_Enable ETHx_FT_So_MI_LMC_Enable ETHx_FT_So_MI_MEG_ID ETHx_FT_So_MI_MEP_ID ETHx_FT_So_MI_CC_Period ETHx_FT_So_MI_CC_Pri ETHx_FT_So_MI_LML_Enable[1...MLM] ETHx_FT_So_MI_LM_MAC_DA[1...MLM] ETHx_FT_So_MI_LM_Period[1...MLM] ETHx_FT_So_MI_LM_Pri[1...MLM] ETHx_FT_So_MI_DM_Enable[1...MDM] ETHx_FT_So_MI_DM_MAC_DA[1...MDM] ETHx_FT_So_MI_DM_Test_ID[1...MDM] ETHx_FT_So_MI_DM_Length[1...MDM] ETHx_FT_So_MI_DM_Period[1...MDM] ETHx_FT_So_MI_DM_Pri[1...MDM] ETHx_FT_So_MI_1DM_Enable[1...M1DM] ETHx_FT_So_MI_1DM_MAC_DA[1...M1DM] ETHx_FT_So_MI_1DM_Test_ID[1...M1DM] ETHx_FT_So_MI_1DM_Length[1...M1DM] ETHx_FT_So_MI_1DM_Period[1...M1DM] ETHx_FT_So_MI_1DM_Pri[1...M1DM] ETHx_FT_So_MI_SL_Enable[1...MSL] ETHx_FT_So_MI_SL_MAC_DA[1...MSL] ETHx_FT_So_MI_SL_Test_ID[1...MSL] ETHx_FT_So_MI_SL_Length[1...MSL] ETHx_FT_So_MI_SL_Period[1...MSL] ETHx_FT_So_MI_SL_Pri[1...MSL] ETHx_FT_So_MI_1SL_Enable[1...M1SL] ETHx_FT_So_MI_1SL_MAC_DA[1...M1SL] ETHx_FT_So_MI_1SL_Test_ID[1...M1SL] ETHx_FT_So_MI_1SL_Length[1...M1SL] ETHx_FT_So_MI_1SL_Period[1...M1SL] ETHx_FT_So_MI_1SL_Pri[1...M1SL] ETHx_FT_Sk_MI_CC_Enable ETHx_FT_Sk_MI_LMC_Enable ETHx_FT_Sk_MI_1Second ETHx_FT_Sk_MI_LM_DEGM ETHx_FT_Sk_MI_LM_M ETHx_FT_Sk_MI_LM_DEGTHR ETHx_FT_Sk_MI_LM_TFMIN ETHx_FT_Sk_MI_MEL ETHx_FT_Sk_MI_MEG_ID ETHx_FT_Sk_MI_PeerMEP_ID[i] ETHx_FT_Sk_MI_CC_Period ETHx_FT_Sk_MI_CC_Pri ETHx_FT_Sk_MI_GetSvdCCM ETHx_FT_Sk_MI_1DM_Enable[1...M1DM] ETHx_FT_Sk_MI_1DM_MAC_SA[1...M1DM] ETHx_FT_Sk_MI_1DM_Pri[1...M1DM] ETHx_FT_Sk_MI_1DM_Test_ID[1...M1DM] ETHx_FT_Sk_MI_1SL_Enable[1...M1SL] ETHx_FT_Sk_MI_1SL_MAC_SA[1...M1SL] ETHx_FT_Sk_MI_1SL_Test_ID[1...M1SL] ETHx_FT_Sk_MI_MEP_MAC ETHx_FT_Sk_MI_cLOC[i] ETHx_FT_Sk_MI_cUNL ETHx_FT_Sk_MI_cMMG ETHx_FT_Sk_MI_cUNM ETHx_FT_Sk_MI_cDEG ETHx_FT_Sk_MI_cUNP ETHx_FT_Sk_MI_cUNPr ETHx_FT_Sk_MI_cRDI ETHx_FT_Sk_MI_cSSF ETHx_FT_Sk_MI_cLCK ETHx_FT_Sk_MI_pN_TF ETHx_FT_Sk_MI_pN_LF ETHx_FT_Sk_MI_pF_TF ETHx_FT_Sk_MI_pF_LF ETHx_FT_Sk_MI_pF_DS ETHx_FT_Sk_MI_pN_DS ETHx_FT_Sk_MI_pB_FD ETHx_FT_Sk_MI_pB_FDV ETHx_FT_Sk_MI_pF_FD ETHx_FT_Sk_MI_pF_FDV ETHx_FT_Sk_MI_pN_FD ETHx_FT_Sk_MI_pN_FDV ETHx_FT_Sk_MI_SvdCCM ETHx_FT_Sk_MI_BW_Report(SA, PortID, NominalBW, CurrentBW) ETHx/ETH_A_So_MI_Active ETHx/ETH_A_So_MI_MEP_MAC ETHx/ETH_A_So_MI_Client_MEL ETHx/ETH_A_So_MI_LCK_Period ETHx/ETH_A_So_MI_LCK_Pri ETHx/ETH_A_So_MI_Admin_State ETHx/ETH_A_So_MI_MEL ETHx/ETH_A_So_MI_APS_Pri ETHx/ETH_A_So_MI_CSF_Period ETHx/ETH_A_So_MI_CSF_Pri ETHx/ETH_A_So_MI_CSF_Enable ETHx/ETH_A_So_MI_CSFrdifdiEnable ETHx/ETH_A_So_MI_CSFdciEnable ETHx/ETH_A_Sk_MI_Active ETHx/ETH_A_Sk_MI_MEP_MAC ETHx/ETH_A_Sk_MI_Client_MEL ETHx/ETH_A_Sk_MI_LCK_Period ETHx/ETH_A_Sk_MI_LCK_Pri ETHx/ETH_A_Sk_MI_Admin_State ETHx/ETH_A_Sk_MI_AIS_Period ETHx/ETH_A_Sk_MI_AIS_Pri ETHx/ETH_A_Sk_MI_MEL ETHx/ETH_A_Sk_MI_CSF_Reported ETHx/ETH_A_Sk_MI_CSFrdifdiEnable ETHx/ETH_A_Sk_MI_cCSF Inputs Outputs ETHx/ETH_A_So_MI_Active ETHx/ETH_A_So_MI_MEP_MAC ETHx/ETH_A_So_MI_Client_MEL ETHx/ETH_A_So_MI_LCK_Period ETHx/ETH_A_So_MI_LCK_Pri ETHx/ETH_A_So_MI_Admin_State ETHx/ETH_A_So_MI_MEL ETHx/ETH_A_So_MI_APS_Pri ETHx/ETH_A_So_MI_CSF_Period ETHx/ETH_A_So_MI_CSF_Pri ETHx/ETH_A_So_MI_CSF_Enable ETHx/ETH_A_So_MI_CSFrdifdiEnable ETHx/ETH_A_So_MI_CSFdciEnable ETHx/ETH_A_Sk_MI_Active ETHx/ETH_A_Sk_MI_MEP_MAC ETHx/ETH_A_Sk_MI_Client_MEL ETHx/ETH_A_Sk_MI_LCK_Period ETHx/ETH_A_Sk_MI_LCK_Pri ETHx/ETH_A_Sk_MI_Admin_State ETHx/ETH_A_Sk_MI_AIS_Period ETHx/ETH_A_Sk_MI_AIS_Pri ETHx/ETH_A_Sk_MI_MEL ETHx/ETH_A_Sk_MI_CSF_Reported ETHx/ETH_A_Sk_MI_CSFrdifdiEnable ETHx/ETH_A_Sk_MI_cCSF ETHD/ETH_A_So_ See specific OAM process for additional inputs ETHD/ETH_A_So_ See specific OAM process for additional outputs ETHDe_FT_So_MI_LM_Start(DA,P,Period) ETHDe_FT_So_MI_LM_Intermediate_Request ETHDe_FT_So_MI_LM_Terminate ETHDe_FT_So_MI_LB_Discover( P) ETHDe_FT_So_MI_LB_Series(DA,DE,P,N, Length, Period) ETHDe_FT_So_MI_LB_Test(DA,DE,P,Pattern, Length, Period) ETHDe_FT_So_MI_LB_Test_Terminate ETHDe_FT_So_MI_DM_Start(DA,P,Test ID,Length,Period) ETHDe_FT_So_MI_DM_Intermediate_Request ETHDe_FT_So_MI_DM_Terminate ETHDe_FT_So_MI_1DM_Start(DA,P,Test ID,Length,Period) ETHDe_FT_So_MI_1DM_Terminate ETHDe_FT_So_MI_TST(DA,DE,P,Pattern, Length, Period) ETHDe_FT_So_MI_TST_Terminate ETHDe_FT_So_MI_LT(TA,TTL.P) ETHDe_FT_So_MI_MEP_MAC ETHDe_FT_So_MI_MEL ETHDe_FT_So_MI_MEP_ID ETHDe_FT_So_MI_SL_Start(DA,P,Test_ID,Length,Period) ETHDe_FT_So_MI_SL_Intermediate_Request ETHDe_FT_So_MI_SL_Terminate ETHDe_FT_So_MI_1SL_Start(DA,P,Test_ID,Length,Period) ETHDe_FT_So_MI_1SL_Terminate ETHDe_FT_Sk_MI_MEL ETHDe_FT_Sk_MI_MEP_MAC ETHDe_FT_Sk_MI_1DM_Start(SA,P,Test ID) ETHDe_FT_Sk_MI_1DM_Intermediate_Request ETHDe_FT_Sk_MI_1DM_Terminate ETHDe_FT_Sk_MI_TST_Start(SA,Pattern) ETHDe_FT_Sk_MI_1SL_Intermediate_Request ETHDe_FT_Sk_MI_TST_Terminate ETHDe_FT_Sk_MI_1SL_Start(SA,MEP_ID, Test_ID) ETHDe_FT_Sk_MI_1SL_Terminate ETHDe_FT_So_MI_LM_Result( N_TF, N_LF, F_TF, F_LF) ETHDe_FT_So_MI_LB_Discover_Result(MACs) ETHDe_FT_So_MI_LB_Series_Result(REC,ERR,OO) ETHDe_FT_So_MI_LB_Test_Result(Sent, REC, CRC, BER, OO) ETHDe_FT_So_MI_DM_Result(count,B_FD[],F_FD[],N_FD[]) ETHDe_FT_So_MI_TST_Result(Sent) ETHDe_FT_So_MI_LT_Results(Results) ETHDe_FT_So_MI_SL_Result(N_TF,N_LF,F_TF,F_LF) ETHDe_FT_Sk_MI_1DM_Result(count,N_FD[]) ETHDe_FT_Sk_MI_TST_Result(REC,CRC,BER,OO) ETHDe_FT_Sk_MI_1SL_Result(N_TF,N_LF) ETHDe ETHD/ETH ETH ETH/ETH ETH/ETH-m ETH ETHD/ETH ETHDe Inputs Outputs ETH-LAG/ETH_A_So_MI_Active ETH-LAG/ETH_A_Sk_MI_Active ETH-LAG/ETH_A_Sk_MI_FilterConfig ETH-LAG_TT_Sk_MI_SSF_Reported ETH-LAG_TT_Sk_MI_cSSF ETYn-Np/ETH-LAG-Na_A_So_MI_Active ETYn-Np/ETH-LAG-Na_A_So_MI_TxPauseEnable ETYn-Np/ETH-LAG-Na_A_So_MI_Agg[1..Na]_AP_List ETYn-Np/ETH-LAG-Na_A_So_MI_AggPort[1..Np]_ActorAdmin_State ETYn-Np/ETH-LAG-Na_A_Sk_MI_Active ETYn-Np/ETH-LAG-Na_A_Sk_MI_PLLThr[1..Na] ETYn-Np/ETH-LAG-Na_A_So_MI_Agg[1..Na]_ ActorSystemID ActorSystemPriority ActorOperKey PartnerSystemID PartnerSystemPriority PartnerOperKey DataRate CollectorMaxDelay ETYn-Np/ETH-LAG-Na_A_So_MI_AggPort[1..Np]_ PartnerOperSystemPriority PartnerOperSystemID ActorPort ActorPortPriority PartnerOperPort PartnerOperPortPriority ActorOperState PartnerOperState ETYn-Np/ETH-LAG-Na_A_Sk_MI_cPLL[1..Na] ETYn-Np/ETH-LAG-Na_A_Sk_MI_cTLL[1..Na] ETYn-Np/ETH-LAG-Na_A_Sk_MI_pAggOctetsRxOK[1..Na] ETYn-Np/ETH-LAG-Na_A_Sk_MI_pAggFramesRxOK[1..Na] ETYn-Np/ETH-LAG-Na_A_Sk_MI_pFramesReceivedOK[1..Np] ETYn-Np/ETH-LAG-Na_A_Sk_MI_pOctetsReceivedOK[1..Np] ETYn-Np/ETH-LAG-Na_A_Sk_MI_pFCSErrors[1..Np.] ETYn_TT_So_MI_FTSEnable ETYn_TT_So_MI_PHYType ETYn_TT_So_MI_PHYTypeList ETYn_TT_Sk_MI_cLOS ETYn_TT_Sk_MI_cRDI ETYn_TT_Sk_MI_cFDI ETH-LAG/ETH ETYn/ETH Inputs Outputs ETHx/ETH-m_A_So_MI_Active ETHx/ETH-m_A_So_MI_MEP_MAC ETHx/ETH-m_A_So_MI_Client_MEL[1…M] ETHx/ETH-m_A_So_MI_LCK_Period[1…M] ETHx/ETH-m_A_So_MI_LCK_Pri[1…M] ETHx/ETH-m_A_So_MI_Admin_State ETHx/ETH-m_A_So_MI_VLAN_Config[1...M] ETHx/ETH-m_A_So_MI_Etype ETHx/ETH-m_A_So_MI_PCP_Config ETHx/ETH-m_A_So_MI_MEL ETHx/ETH-m_A_So_MI_CSF_Period ETHx/ETH-m_A_So_MI_CSF_Pri ETHx/ETH-m_A_So_MI_CSF_Enable ETHx/ETH-m_A_So_MI_CSFrdifdiEnable ETHx/ETH-m_A_So_MI_CSFdciEnable ETHx/ETH-m_A_Sk_MI_Active ETHx/ETH-m_A_Sk_MI_MEP_MAC ETHx/ETH-m_A_Sk_MI_Client_MEL[1…M] ETHx/ETH-m _A_Sk_MI_LCK_Period[1…M] ETHx/ETH-m _A_Sk_MI_LCK_Pri[1…M] ETHx/ETH-m_A_Sk_MI_Admin_State ETHx/ETH-m_A_Sk_MI_AIS_Period[1…M] ETHx/ETH-m_A_Sk_MI_AIS_Pri[1…M] ETHx/ETH-m_A_Sk_MI_VLAN_Config[1...M] ETHx/ETH-m_A_Sk_MI_P_Regenerate ETHx/ETH-m_A_Sk_MI_PVID ETHx/ETH-m_A_Sk_MI_PCP_Config ETHx/ETH-m_A_Sk_MI_Etype ETHx/ETH-m_A_Sk_MI_MEL ETHx/ETH-m_A_Sk_MI_CSF_Reported ETHx/ETH-m_A_Sk_MI_CSFrdifdiEnable ETHx/ETH-m_A_Sk_MI_Frametype_Config ETHx/ETH-m_A_Sk_MI_Filter_Config ETHx/ETH-m_A_Sk_MI_cCSF ETH- LAG ETYn ETYn-Np/ETH-LAG-Na (Na=1) ETYn ETYn Inputs Outputs ETYn/ETH_A_So_MI_Active ETYn/ETH_A_So_MI_TxPauseEnable ETYn/ETH_A_Sk_MI_Active ETYn/ETH_A_Sk_MI_FilterConfig ETYn/ETH_A_Sk_MI_MAC_Length ETYn/ETH_A_So_MI_pFramesTransmittedOK ETYn/ETH_A_So_MI_pOctetsTransmittedOK ETYn/ETH_A_Sk_MI_pErrors ETYn/ETH_A_Sk_MI_pFramesReceivedOK ETYn/ETH_A_Sk_MI_pOctetsReceivedOK ETYn_TT_So_MI_FTSEnable ETYn_TT_So_MI_PHYType ETYn_TT_So_MI_PHYTypeList ETYn_TT_Sk_MI_cLOS ETYn_TT_Sk_MI_cRDI ETYn_TT_Sk_MI_cFDI

7

8 Ethernet UNI and VLAN stacking
“EVC” CEP CEP CEP CEP MEP_pac Single C-VLAN frame “flow” Eth MEP CTP_pac Eth CTP/FP Single C-VLAN frame “flow” Eth CTP/FP CTP_pac m NEP Pool_pac Eth Pool 1 CEP C-VLAN is tunneled into S-VLAN Adapt_pac ETHx/ETH-m IVC n MEP_pac Single S-VLAN frame “flow” Eth MEP j Eth Pool Pool_pac NEP NEP Pool_pac Eth Pool 1 1 CEP C-VLAN mappings CEP ETHx/ETH-m Adapt_pac Adapt_pac S-VLAN mappings ETHx/ETH-m “UNI” “INNI” Flow of all frames on interface Flow of all frames on interface Eth MEP MEP_pac MEP_pac Eth MEP This NEP-CEP pattern can be repeated for I-SID and B-VID (PBB) / Down / Up MEP

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