Huawei OptiX OSN 550 Configuration Manual page 17

OptiX OSN 550 Multi-Service CPE Optical Transmission
System
Configuration Guide
Figure 1-1 Client GUI..........................................................................................................................................1-5
Figure 1-2 Main Topology.................................................................................................................................1-16
Figure 3-1 Networking diagram of the non-protection chain...............................................................................3-4
Figure 3-2 Signal flow and timeslot allocation of the services on the non-protection chain...............................3-5
Figure 3-3 Networking diagram of the non-protection ring.................................................................................3-9
Figure 3-4 Signal flow and timeslot allocation of the services on the non-protection ring...............................3-10
Figure 3-5 Networking diagram of the 1+1 linear MSP services.......................................................................3-15
Figure 3-6 Signal flow and timeslot allocation of the 1+1 linear MSP services ...............................................3-16
Figure 3-7 Networking diagram of the 1:1 linear MSP services........................................................................3-21
Figure 3-8 Signal flow and timeslot allocation of the 1:1 linear MSP services.................................................3-22
Figure 3-9 Networking diagram of the services on the two-fiber unidirectional MSP ring ..............................3-27
Figure 3-10 Signal flow and timeslot allocation of the two-fiber unidirectional MSP services .......................3-29
Figure 3-11 Networking diagram of the services on the two-fiber bidirectional MSP ring...............................3-38
Figure 3-12 Signal flow and timeslot allocation................................................................................................3-39
Figure 3-13 Networking diagram of the services on the SNCP ring .................................................................3-45
Figure 3-14 Signal flow and timeslot allocation ...............................................................................................3-46
Figure 3-15 Networking diagram of the services on the SNCP ring with a non-protection chain ....................3-53
Figure 3-16 Signal flow and timeslot allocation................................................................................................3-54
Figure 3-17 Networking diagram of the services on the two-fiber bidirectional MSP ring with a non-protection
chain ...................................................................................................................................................................3-62
Figure 3-18 Signal flow and timeslot allocation ...............................................................................................3-63
Figure 4-1 EPL services.......................................................................................................................................4-3
Figure 4-2 PORT-shared EVPL services ............................................................................................................4-4
Figure 4-3 VCTRUNK-shared EVPL services ...................................................................................................4-4
Figure 4-4 EPLAN services (IEEE 802.1d bridge) .............................................................................................4-5
Figure 4-5 EVPLAN services (IEEE 802.1q bridge) ..........................................................................................4-6
Figure 4-6 EVPLAN services (IEEE 802.1ad bridge).........................................................................................4-7
Figure 4-7 Formats of Ethernet frames................................................................................................................4-9
Figure 4-8 Positions of the TPID and TCI in the frame structure .......................................................................4-9
Figure 4-9 TCI structure of the C-TAG ............................................................................................................4-10
Figure 4-10 TCI structure of the S-TAG ...........................................................................................................4-10
Figure 4-11 External ports and internal ports on Ethernet boards .....................................................................4-11
Figure 4-12 Waveform of a single FLP .............................................................................................................4-12
Figure 4-13 Consecutive FLP and NLP bursts ..................................................................................................4-12
Issue 02 (2011-06-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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