Basic LS2020 Configuration Tasks

Caution If you answer y (yes) to this query, the system overwrites the existing configuration files for this particular LS2020 node, effectively deleting the files.

If configuration files are present and you choose not to overwrite them, the setsnmpconfig script cannot continue. Instead, the script exits and returns you to the command line.

If configuration files are not present, or if they are present and you choose to overwrite them, a script prompts you to enter network configuration information, as outlined in the following section, “Entering Configuration Data.”

Entering Configuration Data

In this procedure, a script prompts you to enter basis LS2020 configuration information. In performing this procedure, it is assumed that you have already initiated the boot sequence, as previously described in the section “Connecting the Terminal to the NP.”

Note If a problem occurs with the LS2020 hard disk or the platform software, an error message is displayed instead of the system output shown in Step 1 below. In this case, refer to Appendix B Software Reinstallation.

Step 1 Observe the system’s boot display:

**** LynxOS is down ****

***booting: drive:0, partition:0, kernel:”lynx.os”, flags:0x4308 Resetting SCSI bus

Kernel linked for 0xea010000 LOAD AT 0x10000

471040+40960+136260[61824+50608] TOTAL SIZE: 745080 at 0x1001c

START AT 0x10020

NP memory size: 32 MB

ILACC: EEPROM enet addr:8:0:8:0:14:25, Silicon Rev:0x5, IB:0xea146620

virtual console: IB: 0xea139d20

NCR 53C710: Chip Revision: 0x2, IB: 0xec13d000

LynxOS/68040-MVME167 Version 2.2.1

Copyright 1992 Lynx Real-Time Systems Inc.

All rights reserved.

LynxOS release 2.2.1, level 1: NP-LynxOS #57: compiled Mar 05 1996 12:38:19

LynxOS Startup: ma

fsck /dev/sd0a

(all sizes and block numbers in decimal)

(file system creation time is Tue Mar 5 20:07:12 1996) checking used files

recovering orphaned files making free block list making free inode list

43967 free blocks 3343 free inodes

fsck /dev/sd0b

(all sizes and block numbers in decimal)

(file system creation time is Tue Mar 5 20:07:33 1996) checking used files

recovering orphaned files

Hardware Installation 2-23

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Cisco Systems 2020 manual Entering Configuration Data

2020 specifications

Cisco Systems, a global leader in networking and cybersecurity solutions, experienced a transformative year in 2020, marked by its commitment to innovation and adaptation in the face of unprecedented global challenges. As the COVID-19 pandemic reshaped the way businesses operated, Cisco responded by enhancing its offerings and focusing on remote work solutions, robust security measures, and the expansion of its cloud capabilities.

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Overall, 2020 was a pivotal year for Cisco Systems, characterized by resilience, innovation, and a profound understanding of the evolving needs of businesses worldwide. Through its comprehensive portfolio of solutions, Cisco not only adapted to the changing landscape but also paved the way for a more connected and secure future.