Table of Contents
Advertisement
Setting the Config-Register Boot Variable
Though it is not required, we recommend that you modify the software configuration register boot field
so that the system boots the same image that the hw-module slot slot-number image file-spec command
specifies in the
Command
Step 1
Router# show version
Step 2
Router# configure terminal
Step 3
Router(config)# boot system flash
slot slot-number :[ imagename ]
Step 4
Router(config)# config-register value
Step 5
Router# Ctrl-Z
Step 6
Router# reload
Configuring RPR and RPR+
Each task in the list is identified as either required or optional.
•
•
•
Online removal of the active RSP causes all line cards to reset and reload, which is the equivalent to an
Note
RPR switchover, and results in a longer switchover time. When it is necessary to remove the active RSP
from the system, first issue a switchover command to switch from the active RSP to the standby RSP.
OL-4923-01 B0
"Configuring RPR and RPR+" section on page
Configuring RPR and RPR+, page 43
Verifying RPR and RPR+, page 44
Configuring RPR and RPR+ Example, page 45
43.
Purpose
Obtains the current configuration register setting.
Enters configuration mode, selecting the terminal
option.
Specifies the filename of an image stored in Flash
memory.
imagename—It is recommended that you set the
•
boot variable so that the system boots the same
image specified by the hw-module slot
slot-number image file-spec command. See
Step 2
of the
section on page
slot-number—Specifies the active RSP slot
•
where the Flash memory card is located. Valid
numbers are slot 2 or slot 3 for a Cisco 7507
router and slot 6 or slot 7 for a Cisco 7513
router.
Modifies the existing configuration register setting
to reflect the way in which you want to load a system
image.
value—0x0 to 0xFFFFFFFF
Exits configuration mode.
Resets the router with the new configuration
information.
(required)
(optional)
(optional)
"Configuring RPR and RPR+"
43.
43
Advertisement
Chapters
Table of Contents
Troubleshooting
