Cisco Cisco IOS Software Release 15.2(3)E 릴리즈 노트
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Release Notes for the Catalyst 4500 Series Switch, Cisco IOS Releases 15.2(2)Ex
Upgrading the System Software
Building configuration...
Compressed configuration from 3641 to 1244 bytes [OK]
Switch#
Step 6
Use the config-register command to set the configuration register to 0x2102.
The following example show how to set the second least significant bit in the configuration register:
Switch# configure terminal
Switch(config)# config-register 0x2102
Switch(config)# exit
Switch# write
Building configuration...
Compressed configuration from 3723 to 1312 bytes [OK]
Switch#
Step 7
Enter the reload command to reset the switch and load the software.
Caution
No intervention is necessary to complete the upgrade. To ensure a successful upgrade, do not interrupt
the upgrade process by performing a reset, power cycle, or OIR of the supervisor, for at least five
minutes.
the upgrade process by performing a reset, power cycle, or OIR of the supervisor, for at least five
minutes.
The following example shows the output from a successful upgrade followed by a system reset:
Switch# reload
Rommon reg: 0x2B004180
Upgrading FPGA...
Decompressing the image
############## [OK]
*******************************************************
* *
* WS-X4014 FPGA Upgrade Utility For WS-X4014 Machines *
* *
* Copyright (c) 2002 by Cisco Systems, Inc. *
* All rights reserved. *
* *
**********************************************************
Image size = 483.944 KBytes
Maximum allowed size = 1023.75 KBytes
Upgrading your FPGA image... DO NOT RESET the system
unless instructed or upgrade of FPGA will fail !!!
Beginning erase of 0x100000 bytes at offset 0x3d00000... Done!
Beginning write of fpga image (0x78fb0 bytes at offset 0x3d00000)...
This could take as little as 30 seconds or up to 2 minutes.
Please DO NOT RESET!
Success! FPGA image has been upgraded successfully.
System will reset itself and reboot in about 15 seconds.
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