Tellabs 8820 MSR, System Installation

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System Boot Up
AC Power
Installation
4-17
PN 76.8820IM30-A Tellabs 8820 Multi-service Switch Router System Installation
System Boot Up
During an initial boot up, the console screen displays boot up script from the 8860 Multi-
service Switch Router . You can monitor the system display at the console to ensure that the
system boot process completes all three stages
(Figure 4-11)
.
Figure 4-11 System Boot Stages
If modifications (not recommended) are required at Stage 1 or Stage 2 boot script, proceed
to the guidelines provided in the section entitled
Setting Boot Parameters, on page B-1
.
Log Into the 8820 MSR Console Interface
When you connect to the 8860 Multi-service Switch Router and establish a management
session, the console interface login prompt is presented
(Figure 4-12)
. The console interface
is the command line interface (CLI) that is provided with every 8860 Multi-service Switch
Router. You use the CLI to perform the initial configuration, day-to-day configuration,
maintenance, and monitoring tasks.
Figure 4-12 Multi-service Operating System Login Prompt
Stage 1: Loads system boot parameters
Stage 2: Loads core services
Stage 3: Presents Multi-service Operating System login screen
root
viva-private