VPLS VLAN VPN mapped MPLS ham@jp.fujitsu.com
Agenda VLAN VPN mapped MPLS IETF VPLS( ) MAC L2 VPN(VLAN VPN mapped MPLS) 1 Fujitsu MPLS JAPAN
Position VPN CPE Based VPN L2TP, PPTP, IPsec, etc. Network Based VPN L3-VPN (IP VPN) RFC2547bis L2-VPN VPWS(VLL) EoMPLS Kompella Martini VPLS (TLS) VLAN VPN mapped MPLS VPLS Lasserre-vKompella, Sajassi 2 Fujitsu MPLS JAPAN
VLAN VPN mapped MPLS Ethernet L2 2001/12 Release (V10L02C01~) GeoStreamR900 (VLAN VPN mapped MPLS) Ether Inner Static/ProvisioningTool Ether Inner L2-VPN- L2-VPN-B L3-VPN- Outer LDP(RSVP) PE Outer LDP(RSVP) LDP(RSVP) P P PE L2-VPN- L2-VPN-B L3-VPN- 3 Fujitsu MPLS JAPAN
B Half-Bridge MPLS R900 R900 VLAN Router B Ethernet VLAN=2 Switch A VLAN=101 B L2 SW R900 VLAN Ethernet Switch B VLAN=152 VLAN SOHO ROUTER B VLAN=1501 PE VPN / Half-Bridge Half-Bridge L2-LSP Ingress Half-Bridge MAC Half-Bridge Egress Half-Bridge MPLS MAC MAC Shimm 4 Fujitsu MPLS JAPAN
Forwarding Frame Ether VLAN tag#2 VLAN tag#1 (4) VLAN tag Data PE (3) MPLS Network (2) (1) VLAN tag (1) IngressNode (1) IngressNode (2) MPLS (2) MPLS P Ether PE Data Ether Ether Outer Label Inner Label Inner Label Ether Ether VLAN tag#1 VLAN tag#1 Data Data (3) EgressNode (PenUltimateHop) Ether Outer Inner Label Label Ether Data (3) EgressNode (PenUltimateHop) Inner Ether Ether Label Data (4) EgressNode (4) EgressNode Ether VLAN tag#3 VLAN tag#1 Data Ether Data 5 Fujitsu MPLS JAPAN
IETF VPLS (Half Full-Bridge) Half-Bridge(Geo ) Full-Bridge(VPLS) L2 L2 MPLS L2-LSP L2-LSP L2 L2 MPLS L2-LSP Geo MAC Ingress/Egress Bridge VPLS MAC Ingress+Egress Bridge ( 2 ) L2-VPN IP-VPN Cisco LSP (Lookup 1 ) IETF VPLS Nortel LSP (Lookup 2 ) Cisco (RFC2547bis) Nortel (draft-casey-mpls-vpn-00.txt) 6 Fujitsu MPLS JAPAN
Half-Bridge LSP UpLink (MPLS ) MPLS/VPNs L3 POS ATM GigabitEthernet Egress MAC LSP MAC 7 Fujitsu MPLS JAPAN
MAC VLAN VPN mapped MPLS MPLS LSP VLAN Bridge Bridge IngressNode MAC EgressNode Reachability MAC ( ) IETF VPLS Ingress Egress ( MAC ) LSP Node Node 8 Fujitsu MPLS JAPAN
MAC (cont.) UserA3 M1 UserA1 M1 M2 L2 L1-3 PE3 Bridge M2 UserA2 M1 M2 PE1 P1 P2 PE2 MAC M1 M2 L2 L1-2 UserA4 MAC (static) PE PE1 M2 & M1 9 Fujitsu MPLS JAPAN
MAC (cont.) UserA3 M1 M2 UserA3 M1 PE3 Bridge M2 UserA1 UserA2 M1 M2 PE1 P1 P2 PE2 MAC M1 M2 L2 L1-2 UserA4 MAC PE1 LSP M1 Bridge 10 Fujitsu MPLS JAPAN
MAC (cont.) UserA3 M1 PE3 Bridge M2 UserA1 UserA2 M1 M2 PE1 P1 P2 PE2 MAC L1-1 L2 M1 M2 UserA4 MAC PE1 LSP M2 11 Fujitsu MPLS JAPAN
etc Split Horizon (PE) Full mesh of LSPs(PE direct connectivity) L2-LSP(VC LSPs) LSP Loop free L2 VPN loopback SplitHorizon loopback MAC-B PE L2-LSP PE MPLS Network L2-LSP L2-LSP Unicast PE loopback MAC-A 12 Fujitsu MPLS JAPAN
PE MAC? Geo(config)#vlan-mac-aging-timer swb6 VPN1001 30 #Aging 30 Geo(config)#vlan-mac-maxentry swb6 VPN1001 100 # 100 PE LSP N*(N-1)/PE-VPN Bridge /Node L2 LSP LSP GeoStream 128k LSP L2 Broadcast Multicast LSP flooding MulticastLSP FR DLCI PE VLAN tag (qualified ) 13 Fujitsu MPLS JAPAN
(cont.) LSP MPLS Network PE PE ping ping L2 L3-VPN ( ) L2-LSP Static Provisioning ) ping L2-VPN 14 Fujitsu MPLS JAPAN
(http://www.ctnet.co.jp/) V-LAN 13 12 15 Fujitsu MPLS JAPAN
L2-VPN Geo(config)#swb swb6 pfm-vlan gbe2 8100 normal VPN Geo(config)#vpn VPN1001 Geo(config)#interface VLAN1001 Geo(config-interface)#vlan vpn-forwarding VPN1001 L2-LSP ( ) Geo(config)#vlan-vpn-path 192.168.98.83 VLAN1001 35012 192.168.98.51 VLAN1003 35021 Geo(config)#vlan-vpn-path 192.168.98.51 VLAN1003 35021 192.168.98.83 VLAN1001 35012 16 Fujitsu MPLS JAPAN
Table L1 label table L2 label table 17 Fujitsu MPLS JAPAN
GeoStreamR900 (10G) GeoStream R980 GeoStream R940 (1G) GeoStream R920 : 160Gbps : 192Mpps : 14 : 40Gbps : 48Mpps : 20Gbps : 8 : 24Mpps : 4 (100M) 10G 50G 100G 18 Fujitsu MPLS JAPAN
Thanks 19 Fujitsu MPLS JAPAN
LDP vs BGP ISP PE BGP BGP RR BGP LDP (Operator ) LDP Draft BGP (TargetLDP BGP ) BGP AS LDP BGP 20 Fujitsu MPLS JAPAN