CANOGA PERKINS L357 Gigabit Ethernet Service Unit - Manual (Page 44)

EdgeAccess Universal Chassis System
L357 Gigabit Ethernet Service Unit 4-24
4.12 Software Upgrade
Use the Software Upgrade report and menu screen to check the current version of the firmware and
upgrade it and the remote L357, if necessary. To access the Software Upgrade screen and check the
software version, see Figure 38 and follow these steps:
1. From the Main Menu, type
8
, "Software Upgrade," and press <Enter>. The Software Upgrade
screen appears.
2. Record the numbers for the Active and Inactive Firmware for both the local and remote modules.
3. Access the Canoga Perkins Web site, click Downloads, scroll to the L357 file name and compare
the version numbers listed there with the version numbers you recorded. The L357 firmware file
name is similar to
L3570106.zip
, where L357 indicates the module and 0106 indicates the
version number.
4. Download the software from the Web site to your local TFTP server.
SOFTWARE UPGRADE
Local Remote
Active Firmware 01.19 01.19
Inactive Firmware 01.17 01.17
Bootcode 05.04 05.04
1) Software Reset Reset Reset
2) Swap Bank Swap Swap
3) Copy Software from Source unit to Destination unit
4) Get New File with TFTP
Figure 38. Software Upgrade Screen
Caution: To ensure compatibility when two or more units are connected, you must upgrade all
connected units with the same software.
If the firmware on the L357 is outdated, you need to upgrade it. If the L357 is in a chassis or 1030
enclosure within a domain with a DMM, go to the User Manual for the DMM and use that procedure
to install the new software. If the L357 is in a Model 1020, follow these steps:
1. If needed, access the SNMP Configuration menu before starting the software upgrade: enter the
IP address, subnet Mask, and default gateway for the SNMP agent.
2. From the Main Menu, type
8
, "Software Upgrade," and press <Enter>.
3. At the Software Upgrade menu, type
4
, Get New File with TFTP, and press <Enter>.
4. At the prompts, type the IP address for the TFTP server and the File Name.
5. At the prompt, type
Y
to transfer the file and start the upgrade.
To upgrade a remote unit to the same version of software, follow these steps:
1. From the Main Menu, type
8
, "Software Upgrade," and press <Enter>.