Nokia 7210 SAS-M User Manual

7210 SAS-M, T, R6, R12, Mxp, Sx, S Basic System
Configuration Guide
Edition: 01 3HE 16132 AAAB TQZZA 7
6.4.4 Configuration Guidelines for Synchronization of Active and
Standby CPM on 7210 SAS-R6 and 7210 SAS-R12 ..............................267
6.5 Network Synchronization.........................................................................268
6.5.1 Central Synchronization Subsystem........................................................270
6.5.2 Synchronization Options Available on 7210 SAS Platforms....................272
6.5.3 Synchronization Status Messages .........................................................274
6.5.4 DS1 Signals.............................................................................................274
6.5.5 E1 Signals ...............................................................................................274
6.5.6 Synchronous Ethernet .............................................................................275
6.5.6.1 Using Synchronous Ethernet Timing for T1/E1 MDA ..............................276
6.5.6.2 Clock Source Quality Level Definitions....................................................276
6.5.7 Adaptive Clock Recovery ........................................................................279
6.5.8 IEEE 1588v2 PTP....................................................................................280
6.5.8.1 PTP Clock Synchronization .....................................................................287
6.5.8.2 Performance Considerations ...................................................................289
6.5.8.3 PTP End-to-End Transparent Clock ........................................................290
6.5.8.4 PTP Message Transparent Forwarding...................................................292
6.5.8.5 PTP Capabilities......................................................................................294
6.5.8.6 PTP Ordinary Slave Clock for Frequency................................................295
6.5.9 PTP Boundary Clock for Frequency and Time ........................................295
6.5.10 1PPS and 10MHz Output Interface .........................................................296
6.5.11 Configuration Guidelines and Restrictions for PTP ................................296
6.5.12 Configuration to Change Reference from SyncE to PTP on
7210 SAS-M ............................................................................................299
6.5.13 Configuration Example to Use PTP and SyncE References on
7210 SAS-Mxp, 7210 SAS-R6, 7210 SAS-R12,
7210 SAS-Sx 1/10GE, and 7210 SAS-T .................................................300
6.6 Management of 1830 VWM ....................................................................301
6.6.1 Introduction..............................................................................................302
6.6.2 Feature Description .................................................................................302
6.6.2.1 1830 CWDM Shelf Layout and Description .............................................304
6.6.2.2 1830 DWDM Shelf Layout and Description .............................................304
6.6.3 1830 VWM Configuration Guidelines and Restrictions............................306
6.6.3.1 1830 VWM LED Functionality .................................................................307
6.7 Link Layer Discovery Protocol (LLDP).....................................................309
6.8 System Resource Allocation....................................................................311
6.8.1 Allocation of Ingress Internal TCAM Resources.............
.........................311
6.8.2 Allocation of Egress Internal TCAM Resources ......................................313
6.8.3 System Resource Allocation Examples...................................................314
6.8.4 7210 SAS-R6 and 7210 SAS-R12 Configuration Guidelines for
System Resource Profile .........................................................................316
6.9 System Configuration Process Overview ................................................316
6.10 Configuration Notes.................................................................................317
6.11 Configuring System Management with CLI .............................................319
6.11.1 Saving Configurations .............................................................................319
6.11.2 Basic System Configuration ...................................................................320
6.11.3 Common Configuration Tasks .................................................................320
6.11.3.1 System Information..................................................................................321
6.11.3.2 Configuring Backup Copies .....................................................................344

Nokia 7210 SAS-M Specifications

General

Brand	Nokia
Model	7210 SAS-M
Category	Cell Phone
Language	English