Zte ZXR10 8900E series - Multi-service Bearing Capabilities; Comprehensive IPv6 Features; Multi-Dimensional Security & Reliability Mechanism Guarantees Ever-online Services

ZXR10 8900E series Core Switch Product Description
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TABLE OF CONTENTS
1 Overview ......................................................................................................... 1
2 Highlights ........................................................................................................ 3
2.1 Super Big capacity/ High Density Interfaces ..................................................... 3
2.2 VSC Construct Solid Cloud Core ...................................................................... 3
2.3 Distributed Module Operating System ROS 5.0 ................................................ 3
2.4 Multi-service Bearing Capabilities ..................................................................... 4
2.5 Comprehensive IPv6 Features ......................................................................... 4
2.6 Multi-Dimensional Security & Reliability Mechanism Guarantees Ever-online
Services ........................................................................................................... 4
2.7 Environment-friendly Innovations ...................................................................... 5
3 Function introduction ..................................................................................... 6
3.1 L2 function ........................................................................................................ 6
3.1.1 Basic Ethernet features .................................................................................... 6
3.1.2 VLAN and relative features ............................................................................... 7
3.1.3 Link aggregation ............................................................................................. 11
3.1.4 Spanning tree ................................................................................................. 13
3.1.5 L2 multicast .................................................................................................... 15
3.1.6 L2PT ............................................................................................................... 16
3.2 L3 function ...................................................................................................... 17
3.2.1 IPv4 route protocol.......................................................................................... 17
3.2.2 Ipv6 Routing ................................................................................................... 20
3.2.3 IPv4/IPv6 Transition ........................................................................................ 20
3.2.4 L3 Multicast .................................................................................................... 21
3.2.5 Controllable Multicast ..................................................................................... 23
3.2.6 MCE ............................................................................................................... 25
3.3 MPLS VPN ..................................................................................................... 26
3.3.1 Basic Functions of MPLS ................................................................................ 26
3.3.2 MPLS TE ........................................................................................................ 29
3.3.3 MPLS L2 VPN ................................................................................................ 30
3.3.4 MPLS L3 VPN ................................................................................................ 34
3.4 QoS ................................................................................................................ 35
3.4.1 Basic QoS ...................................................................................................... 35
3.4.2 MPLS QoS ..................................................................................................... 40
3.5 OAM ............................................................................................................... 41
3.5.1 Ethernet OAM ................................................................................................. 41
3.6 Clock synchronization ..................................................................................... 42
3.6.1 Clock source ................................................................................................... 42
3.6.2 Synchronous Ethernet .................................................................................... 42
3.6.3 IEEE 1588 v2.................................................................................................. 43
3.6.4 Clock protection .............................................................................................. 44
3.7 Reliability protection ........................................................................................ 45
3.7.1 Equipment-level protection ............................................................................. 45
3.7.2 Network detection mechanism ........................................................................ 46
3.7.3 VSC ................................................................................................................ 48
3.7.4 Ethernet intelligent protection ......................................................................... 49