Zte ZXR10 8900E series - Page 5

ZXR10 8900E series Core Switch Product Description
ZTE Confidential Proprietary
© 2013 ZTE CORPORATION. All rights reserved.
III
3.7.5 L3 route protection .......................................................................................... 52
3.7.6 VPN Protection ............................................................................................... 53
3.7.7 FRR Protection ............................................................................................... 56
3.8 Security and Authentication ............................................................................ 60
3.8.1 ACL ................................................................................................................ 60
3.8.2 Device Authentication ..................................................................................... 61
3.8.3 Access Security .............................................................................................. 63
3.8.4 MFF ................................................................................................................ 65
3.8.5 Network Security ............................................................................................ 66
3.9 Network Traffic Analysis ................................................................................. 68
3.9.1 Sflow .............................................................................................................. 68
4 System Architecture ..................................................................................... 70
4.1 Appearance .................................................................................................... 70
4.1.1 ZXR10 8912E Appearance ............................................................................. 70
4.1.2 ZXR10 8908E Appearance ............................................................................. 72
4.1.3 ZXR10 8905E Appearance ............................................................................. 74
4.1.4 ZXR10 8902E Appearance ............................................................................. 76
4.2 Hardware Architecture .................................................................................... 76
4.2.1 Overall Hardware Architecture ........................................................................ 77
4.2.2 Working Principles of Hardware System ......................................................... 79
4.3 Hardware Boards ............................................................................................ 81
4.3.1 Switching Main Control Board ......................................................................... 81
4.3.2 Power Module ................................................................................................. 88
4.3.3 Interface Module ............................................................................................. 89
4.4 Software Architecture ..................................................................................... 92
4.4.1 System Software Architecture ......................................................................... 92
4.4.2 Software Platform ........................................................................................... 94
5 Technical Specifications .............................................................................. 98
5.1 Basic features ................................................................................................. 98
5.2 Interface Specifications ................................................................................... 99
5.3 Functions ...................................................................................................... 101
5.3.1 L2 features ................................................................................................... 101
5.3.2 L3 features ................................................................................................... 102
5.3.3 Multicast features ......................................................................................... 102
5.3.4 MPLS ........................................................................................................... 102
5.3.5 QoS .............................................................................................................. 103
5.3.6 Service Management .................................................................................... 104
5.3.7 Reliability ...................................................................................................... 104
5.3.8 System security ............................................................................................ 105
5.3.9 Clock synchronization ................................................................................... 106
5.3.10 Operating and Maintenance .......................................................................... 106
6 Typical Networking Mode ........................................................................... 108
6.1 Application in Metro Ethernet ........................................................................ 108
6.2 Application in Data Center ............................................................................ 109
6.3 Application in Campus Network .................................................................... 110
6.4 Application in FTTx ....................................................................................... 111
6.5 Application in IP RAN ................................................................................... 112