Nokia 7210 SAS-M User Manual

Virtual Chassis
242
7210 SAS-M, T, R6, R12, Mxp, Sx, S Basic System
Configuration Guide
3HE 16132 AAAB TQZZA Edition: 01
v. On boot up, interrupt the boot process and configure the node as CPM-
IMM node by configuring the following boot loader parameters:
• specify cpm-imm for vc-stack-node-type
• specify the slot number and MAC address of each CPM-IMM node
in the bof vc-stack-node command
Step 8. Save the BOF and let the boot proceed.
The node comes up as a standby CPM node and talks to the active CPM
to start the HA synchronization process. The master LED on the standby
CPM will be blinking. The master LED on the active CPM will glow steady.
Services are not interrupted during the preceding process because the active CPM
(CPM-A) is present and has not been rebooted (assuming the active CPM has an
uplink to the network). If one of the IMM-only nodes was converted to a CPM-IMM
node, the services on that IMM are affected as the node is rebooted to effect the
change to a CPM-IMM node.
5.7.2 Replacing an IMM-only Node with Another Node
In this scenario, it is assumed that the IMM-only node has failed and needs to be
replaced. The replacement node can be a new node from the factory or a node that
has been previously used as an IMM node in another VC. In the former case, the
procedure is similar to adding a node received from factory; see First Time Manual
Boot of Nodes in the Stack starting at Step 9.
The SD card used to boot the node must contain a version of the TiMOS image
(boot.tim) that matches that of the active CPM. If the version do not match, the boot
will not be successful.
If a ring of stacking ports is not configured, any failure in the stack (either a link or
node failure) will isolate some nodes off of the stack, affecting all the services on
those nodes. In addition, if the uplink is available through one of the nodes that is now
isolated or failed, services using the uplink for the entire VC are affected.
The following procedure assumes a ring is configured and that the replacement node
had been previously used as an IMM node in another VC.
Step 1. Disconnect the stacking port of the failed IMM-only node.
Step 2. Connect to the console of the active CPM node.
Step 3. On the active CPM node, use the no vc-stack-node command to remove
the failed IMM-only node configuration from the configuration file of the
active CPM.

Nokia 7210 SAS-M Specifications

General

Network Technology	GSM
Status	Discontinued
SIM	Mini-SIM
3.5mm jack	No
Clock	Yes
Alarm	Yes
Games	Yes + Downloadable
Organizer	Yes
2G bands	GSM 900 / 1800
Messaging	SMS
Browser	WAP

Summary

Getting Started

7210 SAS Modes of Operation

Overview of the different operating modes supported by the 7210 SAS family, crucial for understanding configuration context.

7210 SAS Port Modes

Explains the different port modes (access, network, hybrid, access-uplink) available for configuration on 7210 SAS nodes.

7210 SAS System Configuration Process

Outlines the tasks and order for configuring boot option files (BOF) and system/file management functions.

CLI Usage

Navigating in the CLI

Provides information on navigating within the CLI, including contexts and command entry methods.

Entering CLI Commands

Details how to enter CLI commands and parameters, including command completion and unordered parameters.

Configuration Rollback

Explains the feature for undoing configurations and returning to previous states, minimizing service impact.

Basic Command Reference

Provides a reference for basic CLI commands, including hierarchies and descriptions for configuration tasks.

File System Management

The File System

Describes the 7210 SAS file system structure, used for storing various system files like images and configurations.

File Management Tasks

Covers essential file operations such as copying, moving, displaying, deleting files, and managing directories.

File Command Reference

Provides a reference for file system commands, including command hierarchy and descriptions.

Boot Options

System Initialization

Explains the system initialization process upon power-on, detailing the role of boot.tim and BOF.

System Boot Option Modes

Details the supported boot modes like Auto-init and Manual mode, crucial for system startup.

7210 SAS Boot Options and Procedures

Provides specific boot options and procedures for various 7210 SAS platforms and modes.

Virtual Chassis

Overview

Introduces the concept of Virtual Chassis (VC), how nodes stack, and its benefits for operational simplicity and reliability.

Provisioning and Booting Up the VC in Standalone Mode

Details the manual bootup procedures for VCs operating in standalone mode.

VC Boot Scenarios

Describes required configurations and expected behaviors for different VC boot-up scenarios.

System Management

System Management Parameters

Covers configuration of basic system management functions like system name, location, time, and NTP/SNTP.

System Information

Lists components of system information, including system name, contact, location, and coordinates.

System Time

Explains how to configure system time, time zones, NTP, and SNTP for accurate timekeeping.

High Availability

Details high availability features and routing options to reduce network vulnerability and mitigate outages.

System Command Reference

Command Hierarchies

Organizes commands into categories like Configuration, Show, Clear, and Debug commands for easy reference.

Configuration Commands

Lists and describes various configuration commands, including system, virtual chassis, and VWM shelf management.

System Synchronization Commands for 7210 SAS-M

Details commands for configuring system synchronization parameters on 7210 SAS-M, covering SyncE, PTP, and BITS references.

System Synchronization Commands for 7210 SAS-T

Details commands for configuring system synchronization parameters on 7210 SAS-T, covering SyncE, PTP, and BITS references.

Appendix: 7210 SAS Boot Procedures

Procedure to Boot Using Auto-init Mode

Describes the auto-init mode for booting 7210 SAS devices, leveraging DHCP for IP and BOF configuration.

Procedures to Boot Using Manual Mode

Explains manual boot procedures from flash or network, requiring user intervention.

Procedure to Boot from the Image on Flash in Manual Mode

Details booting the 7210 SAS device from the local image on flash using manual mode.

Procedure to Boot from the Network in Manual Mode Using the OOB Ethernet Management Port

Explains booting from the network using the OOB Ethernet management port in manual mode.

Standards and Protocol Support

BGP

Lists supported BGP specifications and their applicability to various 7210 SAS platforms.

IP — Version 4

Details the supported RFCs for IPv4 features, including addressing and routing.

IP — Version 6

Lists supported RFCs for IPv6 features, including addressing and routing.

IS-IS

Lists supported IS-IS specifications and their applicability to various 7210 SAS platforms.