Specifications

Chapter 7. Maintenance and troubleshooting 295
**** Switch OS ****
Please choose the Switch OS Image to upgrade [1|2|n] :
You are prompted to the select the image space in the switch you want to upgrade. If you are
performing a recovery, select 1. You see a screen similar to the one in Example 7-5.
Example 7-5 Upgrading the OS image
Switch OS Image 1 ...
Un-Protected 27 sectors
Erasing Flash.............................. done
Writing to Flash..............................done
Protected 27 sectors
When this process is done, You are prompted to reconfigure your terminal to 9600 bps
speed again:
## Switch baudrate to 9600 bps and press ESC ...
Press Esc to show the Boot Management Menu, and choose option 4 to exit and boot the
new image.
7.3 Logging and reporting
This section focuses on how to manage and configure systems logs, and how to configure an
SNMP agent and SNMP traps.
7.3.1 System logs
IBM Networking OS can provide some information through a system log that uses the
following syntax when outputting system log (syslog) messages:
<Time stamp><Log Label>BLADEOS<Thread ID>:<Message>
You can view the latest system logs by running show logging messages (Example 7-6).
Example 7-6 Example of syslog output
Jul 8 17:25:41 NOTICE system: link up on port 1
Jul 8 17:25:41 NOTICE system: link up on port 8
Jul 8 17:25:41 NOTICE system: link up on port 7
Jul 8 17:25:41 NOTICE system: link up on port 2
Jul 8 17:25:41 NOTICE system: link up on port 1
Jul 8 17:25:41 NOTICE system: link up on port 4
Jul 8 17:25:41 NOTICE system: link up on port 3
Jul 8 17:25:41 NOTICE system: link up on port 6
Jul 8 17:25:41 NOTICE system: link up on port 5
Jul 8 17:25:41 NOTICE system: link up on port 4
Jul 8 17:25:41 NOTICE system: link up on port 1
Jul 8 17:25:41 NOTICE system: link up on port 3
Jul 8 17:25:42 NOTICE system: link up on port 5
Jul 8 17:25:42 NOTICE system: link up on port 1
Jul 8 17:25:42 NOTICE system: link up on port 6