Figure 4-11 Networking diagram for configuring the inter-AS Kompella VLL Option A................................4-77
Figure 4-12 Networking diagram for configuring Martini VLL FRR (asymmetrically connected CEs)..........4-87
Figure 4-13 Networking diagram for configuring Kompella VLL FRR (asymmetrically connected CEs)....4-104
Figure 5-1 PWE3 framework...............................................................................................................................5-3
Figure 5-2 Process of setting up and maintaining single-hop PWE3...................................................................5-5
Figure 5-3 Process of tearing down single-hop PWE3........................................................................................5-5
Figure 5-4 Networking of SH-PWE3...................................................................................................................5-6
Figure 5-5 Networking of MH-PWE3..................................................................................................................5-6
Figure 5-6 Asymmetrically connected CEs..........................................................................................................5-7
Figure 5-7 Networking of inter-AS PWE3-Option A..........................................................................................5-8
Figure 5-8 Networking of PWE3 SH Tracert.......................................................................................................5-9
Figure 5-9 Networking of PWE3 MH Tracert...................................................................................................5-10
Figure 5-10 Asymmetrically connected CEs......................................................................................................5-24
Figure 5-11 Networking diagram for configuring a dynamic SH-PW (using LSP)...........................................5-38
Figure 5-12 Networking diagram for configuring a static MH-PW...................................................................5-44
Figure 5-13 Networking diagram for configuring a dynamic MH-PW.............................................................5-51
Figure 5-14 Networking diagram for configuring a mixed MH-PW.................................................................5-67
Figure 5-15 Networking diagram for configuring PW FRR - CEs are asymmetrically connected to PEs through
Ethernet links.......................................................................................................................................................5-75
Figure 5-16 Networking diagram for configuring inter-AS PWE3-Option A...................................................5-92
Figure 6-1 VPLS architecture...............................................................................................................................6-2
Figure 6-2 VPLS forwarding model.....................................................................................................................6-3
Figure 6-3 HVPLS model.....................................................................................................................................6-6
Figure 6-4 Networking diagram of static VLLs accessing the VPLS network....................................................6-7
Figure 6-5 Networking diagram for configuring Martini VPLS........................................................................6-38
Figure 6-6 Networking diagram for configuring Kompella VPLS....................................................................6-44
Figure 6-7 Networking diagram for configuring LDP HVPLS.........................................................................6-51
Figure 6-8 Networking diagram for configuring static VLLs to access a VPLS network.................................6-57
Figure 6-9 Networking diagram for configuring inter-AS Martini VPLS Option A.........................................6-68
Figure 6-10 Networking diagram for configuring inter-AS Kompella VPLS Option A...................................6-76
Figures
Quidway S9300 Terabit Routing Switch
Configuration Guide - VPN
x Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Issue 03 (2009-08-20)