Services, IPv6 Features and Performance

Alcatel 7670 RSP Release 6 . 2

Product Summary

Services

Layer 3 VPNs

>IP-VPN (RFC 4364)

>Virtual routing and forwarding (VRF): 2,000 VRFs

>Inter-AS option-A and option-B

>Bandwidth guarantee per VRF via MPLS-TE

>Numbered and unnumbered VPN interfaces with virtualized DHCP relay agent

>Customer equipment (CE) – provider edge (PE) routing: static, BGP-4, OSPF, RIP v1/v2

>Integrated public Internet service

>Extranet

>Non-stop VRF routing/MPLS

Layer 2 VPNs

>Ethernet virtual LAN service

>Ethernet virtual leased line

>Circuit emulation (TDM) virtual leased line

>Cell relay virtual leased line

>Cell relay and IMA v1.1 and v1.0 switched services

>Frame relay and multilink frame relay

Network and service interworking

>Service interworking enables access to Layer 2 VPN service via Ethernet, cell relay and frame relay

>Network interworking enables IP/MPLS- based services over ATM networks and ATM-based services over IP/MPLS networks

>Ethernet, ATM and IP pseudowires (a.k.a. draft Martini)

Residential broadband services

>IP aggregation: Ethernet, frame relay

>PPP, cell relay, POS, G.SHDSL

>Broadcast TV: IGMP v2/v3, PIM-SSM, PIM-SM, static multicast

>Video on demand (VoD)

>Voice over IP (VoIP)

Voice over packet service

>Reliable VoIP transport (switching and routing) based on quality of service (QoS)

>AAL2:

¬G.711 encoding

¬G.726 and G.729A/B compression, silence suppression, comfort noise generation, 128-ms echo cancellation

>Circuit emulation: AAL1, 128-ms echo cancellation

Leased line service

>Leased line: AAL1 circuit emulation, point-to-point and broadcast

>TDM over packet: AAL1 circuit emulation, 3/1/0 circuit grooming and packet- based digital cross-connect switching

IP-Enabled Multiservice

Networks

Self-paced migration to multiservice, multiprotocol Layer 2 and 3 networks

>Configurable service and protocol isolation and interworking

¬ensures continuity of existing services

¬enables controlled introduction of new services and protocols

¬leverages collective strengths of each protocol to enable multiple SLA-based services with statistical gain

>Comprehensive tools enable hierar- chical service definitions

¬multiple service queues enable differentiated Layer 2 and 3 services with multiple QoS levels

¬hierarchical, multilayer service definitions enable delivery of IP traffic without loss by prioritizing an IP flow according to Layer 3 CoS and by shaping resulting stream to its Layer 2 circuit’s QoS parameters

>Service isolation and fairness enable per-customer SLA enforcement

¬shapes, polices and marks traffic based on Layer 2 and 3 service definitions

¬hierarchical QoS

¬bandwidth reservations per IP CoS, LSP, VC (hierarchical connection admission)

¬per-IP flow, LSP and VC queuing and shaping at ingress and egress

¬per-IP flow, LSP and VC fairness and flow control

¬work-conserving hierarchical WFQ coupled to admission policy

Technical Summary

IPv4 Features and Performance

>IPv4 interfaces: 100,000

>FIB size: 1 million unique routes

>RIB size: >2 million BGP routes (RIB-in)

>Wirespeed forwarding for 40-byte packets at all ports

>Non-stop routing: BGP, OSPF, IS-IS and RIP

>Graceful restart helper for BGP and OSPF

>PE and provider router

>Unicast IP routing protocols: BGP-4 (route reflector, confederation) IS-IS, IS-IS-TE, OSPF, OSPF-TE

>Multicast IP routing protocols: IGMP v2/v3, PIM-SSM, PIM-SM, static multicast

>MD5 authentication between routing peers

>Layers 3 and 4 access control lists

>AS path lists, community lists and route maps

>Flow-based rate limiting

>Reverse path filtering

>DiffServ and DSCP remarking

>Eight CoS classes (user-defined)

>Multiple field classification (MFC)

>ICMP

>Flexible ECMP implementation: applicable to routing protocols and static routing

>DHCP relay agent

IPv6 Features and Performance

>IPv6 interfaces: 16,000

>FIB size: 100,000 unique routes

>RIB size: >500,000 BGP routes (RIB-in)

>Wirespeed forwarding for 60-byte packets at all ports

>Non-stop routing

>MBGP with IPv6 AFI support

>6PE tunneling

>ICMPv6

>Neighbor discovery

>EUI-64 support

>Stateless address autoconfiguration

>Eight CoS classes