Specifications

Upgrading the System Image
RoamAbout Mobility System Software Configuration Guide 23-17
6. Rebootthesoftware.
TorestartanRASswitchandrebootthesoftware,typethefollowingcommand:
reset system [force]
Whenyourestarttheswitch,theswitchbootsusingthenewMSSimage.Theswitchalsosendsthe
APversionofthenewbootimagetoAPs,andrestartstheAPs.AfteranAPrestarts,itchecksthe
versionofthenewAPbootimagetomakesurethebootimage
isnewerthanthebootimage
currentlyinstalledontheAP.Ifthebootimageisnewer,theAPcompletesinstallationofitsnew
bootimagebycopyingthebootimageintotheAP’sflashmemory,whichtakesabout30seconds,
thenrestartsagain.TheupgradeoftheAPis
completeafterthesecondrestart.
Upgrade Scenerio
ToupgradetheRBT‐8100switchfromMSSVersion4.0toMSSVersion4.1,typethefollowing
commands.
RBT-8100# save config
success: configuration saved.
RBT-8100# backup system tftp://172.16.0.10/sysa_bak
success: sent 13628 bytes in 0.150 seconds [ 90853 bytes/sec]
success: received 13628 bytes in 0.146 seconds [ 93342 bytes/sec]
success: backup complete.
RBT-8100# copy tftp://172.16.0.10/MX040101.20 boot1:MX040100.20
.........................................success: received 6319102 bytes in
75.292 seconds [ 83927 bytes/sec]
RBT-8100# set boot partition boot1
success: Boot partition set to boot1.
RBT-8100# show boot
Configured boot version: 4.1.1.1
Configured boot image: boot1:MX040100.20
Configured boot configuration: file:configuration
Backup boot configuration: backup
Booted version: 4.0.0.15
Booted image: boot0:MX040015.20
Booted configuration: file:configuration
Product model: RBT-8100
RBT-8100# reset system
This will reset the entire system. Are you sure (y/n) y
...... rebooting ......
Note: This example copies the image file into boot partition 1. On your switch, copy the image file
into the boot partition that was not used the last time the switch was restarted. For example, if the
switch booted from boot partition 1, copy the new image into boot partition 0. To see boot partition
information, type the show boot command.