Nokia 7210 Configuration Manual page 15

7210 SAS-M, T, R6, R12, Mxp, Sx, S Basic System
Configuration Guide
List of Figures
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3HE 17358 AAAB TQZZA
CLI Usage ......................................................................................25
Rollback Operation ....................................................................................43
Configuration Rollback ..............................................................................46
Boot Options ...............................................................................115
Flash Drive Directory Structure ...............................................................116
System Initialization: Bootstrap Load Process ........................................123
System Initialization: Bootstrap Process Overview .................................137
System Initialization: Bootstrap Process for Manual Mode .....................138
System Initialization: Bootstrap Process for Auto-init Mode with
Partial BOF ..............................................................................................139
System Initialization: Bootstrap Process for Auto-init Mode ....................140
System Initialization: TiMOS Boot ...........................................................141
System Startup Process Flow .................................................................153
Front Panel: 7210 SAS-M 24F ...............................................................167
Front Panel: 7210 SAS-M 24F 2XFP (ETR)............................................167
Front Panel: 7210 SAS-T (Non-ETR Variant)..........................................168
Front Panel: 7210 SAS-T (ETR Variant) .................................................168
Front Panel: 7210 SAS-R6 Console Port ................................................168
Front Panel: 7210 SAS-R12 Console Port ..............................................169
Front Panel: 7210 SAS-Mxp Console Port ..............................................170
Front Panel: 7210 SAS-Sx 1/10GE 24-Port Variant ................................172
Front Panel: 7210 SAS-Sx 1/10GE 48-Port Fiber Variant.......................172
Rear Panel: 7210 SAS-Sx 1/10GE Fiber Variant ....................................172
Front Panel: 7210 SAS-Sx 10/100GE 64SFP+ 4CFP4 ..........................175
Front Panel: 7210 SAS-Sx 10/100GE 64SFP+ 4QSFP28 ......................176
System Management ..................................................................249
Conventional Network Timing Architecture (North American
Nomenclature) .........................................................................................270
Logical Model of Synchronization Reference Selection on
7210 SAS ................................................................................................272
Peer Clocks .............................................................................................282
Ethernet Multicast Ports ..........................................................................284
Messaging Sequence Between the PTP Slave Clock
and PTP Master Clocks...........................................................................288
PTP Slave Clock and Master Clock Synchronization Timing
Computation ............................................................................................290
Logical Model for Using PTP/1588 for Network Synchronization
on 7210 SAS Platforms ...........................................................................291
Slave Clock..............................................................................................296
Boundary Clock .......................................................................................297
Optical Ring with 7210 SAS and 1830 VWM Passive Optical unit ..........304
1830 CWDM Shelf Layout .......................................................................306
1830 DWDM Shelf Layout .......................................................................306
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