Nortel 5000 Series Release Notes page 20

20 Important notices and new features
You can upgrade the Diagnostic Image in your switches from an earlier
release image. The following table provides the Diagnostic Image
downgrade or upgrade chart:
Table 5
Diagnostic Image downgrade or upgrade chart
Local Agent Image
version
5.0
5.1
6.0
Use the following procedure to upgrade the Agent Image from release 5.0
or 5.1 to release 6.0:
Upgrading Agent Image from release 5.0 or 5.1 to release 6.0
Step
1
2
Use the following procedure to upgrade the Agent Image from release 4.x to
release 6.0
Upgrading Agent Image from release 4.x to release 6.0
Step
1
2
3
Copyright © 2008., Nortel Networks
.
Download Diagnostic Image version
Before release 5.0
Yes
No
No
Action
Upgrade the diagnostic image from the earlier release to release 6.0
diagnostic image.
Upgrade the agent image from release 5.0 or 5.1 to release 6.0
agent image.
Action
Upgrade the agent image from release 4.x to release 5.0.
Upgrade the diagnostic image the earlier release to release 6.0
diagnostic image.
Upgrade the agent image from release 5.0 to release 6.0.
Nortel Ethernet Routing Switch 5000 Series
Release Notes — Release 6.0
NN47200-400 04.01 Standard
6.0 12 December 2008
5.1
Yes
Yes
Yes
—End—
—End—
6.0
Yes
Yes
Yes