RTS DV-3400 Informações Técnicas descarregar pdf (Página 133)

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Switch Memory and Configuration

Multiple Configuration Files on 5300xl and 4200vl Switches

Beginning with software release E.09.xx, the switch allows up to three startup-

config files with options for selecting which startup-config file to use for:

■ A fixed reboot policy using a specific startup-config file for a specific boot

path (primary or secondary flash)

■ Overriding the current reboot policy on a per-instance basis

Boot Command

Secondary Boot Path

Primary Boot Path

Startup-Config

Options:

File 1

File 2

File 3

Running-Config

Figure 6-17. Optional Reboot Process for Software Release E.09.xx or Greater

While you can still use remote storage for startup-config files, you can now

maintain multiple startup-config files on the switch and choose which version

to use for a reboot policy or an individual reboot.

This choice of which configuration file to use for the startup-config at reboot

provides the following new options:

■ The switch can reboot with different configuration options without having

to exchange one configuration file for another from a remote storage

location.

■ Transitions from one software release to another can be performed while

maintaining a separate configuration for the different software release

versions.

■ By setting a reboot policy using a known good configuration and then

overriding the policy on a per-instance basis, you can test a new configu-

ration with the provision that if an unattended reboot occurs, the switch

will come up with the known, good configuration instead of repeating a

reboot with a misconfiguration.

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