Cisco Cisco MGX-FRSM-HS2 B Serial Frame Service Module Manual Técnica
Upgrade the boot image (version 4.1 and later version upgrades only). The procedure is
identical to steps 1 through 5 of this procedure, except you load the AIR-WLCxxxx-K9-5-2-
157-0-ER.aes image.
identical to steps 1 through 5 of this procedure, except you load the AIR-WLCxxxx-K9-5-2-
157-0-ER.aes image.
6.
CLI Upgrade Procedure
In this section, you are presented with the information to upgrade the WLC with use of the CLI on
the controller.
the controller.
Step-by-Step Instructions
Complete these steps:
Make sure that the TFTP server is reachable from the controller, and make sure the upgrade
file resides in the Root directory of the TFTP server.Refer to the
file resides in the Root directory of the TFTP server.Refer to the
customers only) in order to download the latest software images. Copy the files to
the default directory on the TFTP server.
1.
It is best to complete this procedure via the console port, but you can also SSH or Telnet (if
enabled) to the controller's management IP address in order to complete the procedure. The
use of SSH or Telnet results in the loss of connectivity with the controller during the reboot
process following the image download. Therefore, console access should be available in
order to expedite troubleshooting and recovery of the controller if the upgrade fails. Log in to
the controller and issue the show sysinfo command in order to verify the current software
that runs on the controller.This is sample output of the show sysinfo command, which
shows that the controller runs 4.0.217.0:
enabled) to the controller's management IP address in order to complete the procedure. The
use of SSH or Telnet results in the loss of connectivity with the controller during the reboot
process following the image download. Therefore, console access should be available in
order to expedite troubleshooting and recovery of the controller if the upgrade fails. Log in to
the controller and issue the show sysinfo command in order to verify the current software
that runs on the controller.This is sample output of the show sysinfo command, which
shows that the controller runs 4.0.217.0:
(Cisco Controller) >show sysinfo
Manufacturer's Name.............................. Cisco Systems Inc.
Product Name..................................... Cisco Controller
Product Version.................................. 5.0.148.0
RTOS Version..................................... 5.0.148.0
Bootloader Version............................... 4.2.99.0
Build Type....................................... DATA + WPS
System Name...................................... Cisco_48:53:c3
System Location..................................
System Contact...................................
System ObjectID.................................. 1.3.6.1.4.1.14179.1.1.4.3
IP Address....................................... 10.77.244.204
System Up Time................................... 0 days 0 hrs 1 mins 58 sec
System Timezone Location.........................
Current Boot License Level.......................
Next Boot License Level..........................
Configured Country............................... IN - India
Operating Environment............................ Commercial (0 to 40 C)
Internal Temp Alarm Limits....................... 0 to 65 C
2.
Complete these steps in order to define the download parameters:Issue the transfer
download mode tftp command in order to define the mode of file transfer.Issue the transfer
download serverip TFTP_server_IP_address command in order to define the TFTP server
IP address.Issue the transfer download path 'TFTP_server_path' command in order to
define the path of the TFTP default directory where the controller OS software is
located.Issue the transfer download filename filename command in order to specify the
name of the image.Here is an example:
download mode tftp command in order to define the mode of file transfer.Issue the transfer
download serverip TFTP_server_IP_address command in order to define the TFTP server
IP address.Issue the transfer download path 'TFTP_server_path' command in order to
define the path of the TFTP default directory where the controller OS software is
located.Issue the transfer download filename filename command in order to specify the
name of the image.Here is an example:
(Cisco Controller) >transfer download datatype code
3.