Dell PowerConnect B-FCXs Configuration Manual page 898

26
Configuring IP parameters – Layer 3 Switches
The following configuration rules apply to flash image update:
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How DHCP Client-Based Auto-Configuration and Flash image update works
Auto-Configuration and Auto-update are enabled by default. To disable this feature, refer to
"Disabling or re-enabling Auto-Configuration"
Auto-Update"
The steps of the Auto-Configuration and Auto-update process are described in
the description that follows the flowchart.
856
To enable flash image update (ip dhcp-client auto-update enable command), also enable
auto-configuration (ip dhcp-client enable command).
The image filename to be updated must have the extension .bin.
The DHCP option 067 bootfile name will be used for image update if it has the extension .bin.
The DHCP option 067 bootfile name will be used for configuration download if it does not have
the extension .bin.
If the DHCP option 067 bootfile name is not configured or does not have the extension .bin,
then the auto-update image will not occur.
on page 860, respectively.
on page 860 and "Disabling or re-enabling
PowerConnect B-Series FCX Configuration Guide
Figure 133, and in
53-1002266-01