10-14

Cisco ONS 15530 Configuration Guide and Command Reference
78-14227-01, Cisco IOS Release 12.1(10)EV2
Chapter10 Managing Your Cisco ONS 15530 System
Updating System Images
Example

The following example shows how to set the configuration register, save the configuration, and reload

the Cisco ONS 15530 with the new system image on the CompactFlash card:

Switch(config)# config-register 0x0
Switch(config)# end
Switch# copy system:running-config nvram:startup-config
Destination filename [startup-config]?
Building configuration...
[OK]
Switch# reload
System configuration has been modified. Save? [yes/no]: y
Warning: Attempting to overwrite an NVRAM configuration previously written
by a different version of the system image.
Overwrite the previous NVRAM configuration?[confirm] y
Building configuration...
[OK]
Proceed with reload? [confirm]
rommon 1> dir disk0:
Directory of disk0:/
1 -rw- 2506076 Jan 01 2000 00:59:36 ons15530-i-mz.121-99.UBLDIT188
2 -rw- 2519840 Jan 01 2000 00:02:01 ons15530-i-mz.121-99.UBLDT020101
20530200 bytes total (6270284 bytes free)
rommon 2> boot disk0:ons15530-i-mz.121-99.UBLDIT188
<The system boots.>
Switch# show version
Cisco Internetwork Operating System Software
IOS (tm) ONS-15530 Software (ONS15530-I-M)
Copyright (c) 1986-2001 by cisco Systems, Inc.
Compiled Wed 15-Aug-01 13:32 by jko
Image text-base: 0x60010950, data-base: 0x60630000
ROM: System Bootstrap, Version 12.1(20010726:234219) [ffrazer-lh4 102], DEVELOPMENT
SOFTWARE
man1 uptime is 14 hours, 59 minutes
System returned to ROM by reload
System image file is "disk0:ons15530-i-mz"
cisco ONS15530 (QUEENS-CPU) processor with 98304K/32768K bytes of memory.
R7000 CPU at 234Mhz, Implementation 39, Rev 2.1, 256KB L2, 2048KB L3 Cache
Last reset from power-on
2 FastEthernet/IEEE 802.3 interface(s)
509K bytes of non-volatile configuration memory.
16384K bytes of Flash internal SIMM (Sector size 256K).
Configuration register is 0x0
Updating System Images on Redundant Processors

The Cisco ONS15530 supports software upgrades and d owngrad es with no interruption of data traffic.

You can enter all commands from the currently active processor console connection or Telnet session.

1. For details on using the configuration register to set boot parameters, refer to the
Cisco IOS Configuration Fundamentals Configuration Guide.