Nokia 7210 Configuration Manual page 7

7210 SAS-M, T, R6, R12, Mxp, Sx, S Basic System
Configuration Guide
6.4.4
6.5
6.5.1
6.5.2
6.5.3
6.5.4
6.5.5
6.5.6
6.5.6.1
6.5.6.2
6.5.7
6.5.8
6.5.8.1
6.5.8.2
6.5.8.3
6.5.8.4
6.5.8.5
6.5.8.6
6.5.9
6.5.10
6.5.11
6.5.12
6.5.13
6.6
6.6.1
6.6.2
6.6.2.1
6.6.2.2
6.6.3
6.6.3.1
6.7
6.8
6.8.1
6.8.2
6.8.3
6.8.4
6.9
6.10
6.11
6.11.1
6.11.2
6.11.3
6.11.3.1
6.11.3.2
3HE 17358 AAAB TQZZA
Configuration Guidelines for Synchronization of Active and
Standby CPM on 7210 SAS-R6 and 7210 SAS-R12 ..............................268
Network Synchronization.........................................................................269
Central Synchronization Subsystem........................................................271
Synchronization Options Available on 7210 SAS Platforms....................273
Synchronization Status Messages .........................................................275
DS1 Signals.............................................................................................275
E1 Signals ...............................................................................................275
Synchronous Ethernet .............................................................................276
Using Synchronous Ethernet Timing for T1/E1 MDA ..............................277
Clock Source Quality Level Definitions....................................................277
Adaptive Clock Recovery ........................................................................280
IEEE 1588v2 PTP....................................................................................281
PTP Clock Synchronization .....................................................................289
Performance Considerations ...................................................................291
PTP End-to-End Transparent Clock ........................................................291
PTP Message Transparent Forwarding...................................................293
PTP Capabilities ......................................................................................295
PTP Ordinary Slave Clock for Frequency................................................296
PTP Boundary Clock for Frequency and Time ........................................297
1PPS and 10MHz Output Interface .........................................................298
Configuration Guidelines and Restrictions for PTP ................................298
Configuration to Change Reference from SyncE to PTP on
7210 SAS-M ............................................................................................300
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 .................................................302
Management of 1830 VWM ....................................................................303
Introduction..............................................................................................303
Feature Description .................................................................................304
1830 CWDM Shelf Layout and Description .............................................305
1830 DWDM Shelf Layout and Description .............................................306
1830 VWM Configuration Guidelines and Restrictions............................308
1830 VWM LED Functionality .................................................................309
Link Layer Discovery Protocol (LLDP).....................................................311
System Resource Allocation....................................................................312
Allocation of Ingress Internal TCAM Resources......................................312
Allocation of Egress Internal TCAM Resources ......................................315
System Resource Allocation Examples...................................................315
7210 SAS-R6 and 7210 SAS-R12 Configuration Guidelines for
System Resource Profile .........................................................................317
System Configuration Process Overview ................................................318
Configuration Notes.................................................................................318
Configuring System Management with CLI .............................................319
Saving Configurations .............................................................................319
Basic System Configuration ...................................................................320
Common Configuration Tasks .................................................................320
System Information..................................................................................321
Configuring Backup Copies .....................................................................344
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