Cisco MGX 8950 Specifications Page 514

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A-14
Cisco MGX 8850 (PXM1E/PXM45), Cisco MGX 8950, Cisco MGX 8830, and Cisco MGX 8880 Configuration Guide
Release 5.0.10, OL-3845-01 Rev. B0, August 16, 2004
Appendix A Downloading and Installing Software Upgrades
Quickstart Procedures for Software Upgrades
Step 9
config terminal
boot bootldr bootflash:filename
^Z
show bootvar
Configure the BOOTLDR variable to specify the new boot
software.
Step 10
copy bootflash:filename
x:filename
del bootflash:filename
show flash:
squeeze flash:
Reorganize files in bootflash. The switch always attempts to load
the first bootable file in bootflash. If the BOOTLDR variable is
not set, the new boot software must be the first file listed in the
show flash: display. Copy files you want to save to the x:
directory and delete all files that appear before the new boot
software. Files are marked with the del command and actually
deleted with the squeeze flash: command.
Caution Verify that at least one valid boot or runtime image will
not be deleted. If all boot and runtime images are
deleted from bootflash, the RPM card must be returned
to the factory for repair.
Step 11
show bootvar Display the current runtime software filename.
Step 12
config terminal Enter the router global configuration mode.
Step 13
no boot system Remove the entire boot list. To remove a single file from the boot
list, include a filename. For example:
Router(config)# no boot system x:rpm-js-mz_122-4.T
Step 14
boot system x:filename Add the new router runtime image to the boot list. For example:
Router(config)# boot system x:rpm-js-mz_122-4.T
Step 15
boot config
e:auto_config_
RPM-PR_slot#
Configure the RPM card to store its configuration on the PXM
hard disk.
Note This step only needs to be performed once. If this
command is already in the startup configuration file, you
do not need to enter it again.
Step 16
^Z Exit global configuration mode.
Step 17
copy run start Save the new configuration.
Note If you omit this step, the RPM card will continue to use
the previous version of software.
Step 18
show bootvar Verify the change in the runtime software filename.
Step 19
switchredcd <primarySlot>
<secondarySlot>
This step makes the secondary card active and resets the primary
RPM card. When the primary card resets, it loads the upgraded
boot and runtime software.
Step 20
cc <secondarySlot> Select the slot in which the secondary RPM card is installed.
Command Purpose
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