Boot Buffersize - Cisco Catalyst 3560-X Command Reference Manual

boot buffersize

boot buffersize
Syntax Description
Defaults
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Usage Guidelines
Examples
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Catalyst 3750-X and 3560-X Switch Command Reference
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Use the boot buffersize global configuration command on the switch stack or on a standalone switch to
configure the NVRAM size. Use the no form of this command to return to the default.
boot buffersize size
no boot buffersize
size The NVRAM buffer size in KB.
The valid range is from 4096 to 1048576.
The default NVRAM buffer size is 512 KB.
Global configuration
Release Modification
12.2(55)SE This command was introduced.
The default NVRAM buffer size is 512 KB. In some cases, the configuration file might be too large to
save to NVRAM. Typically, this occurs when you have many switches in a switch stack. You can
configure the size of the NVRAM buffer to support larger configuration files. The new NVRAM buffer
size is synced to all current and new member switches.
After you configure the NVRAM buffer size, reload the switch or switch stack.
When you add a switch to a stack and the NVRAM size differs, the new switch syncs with the stack and
reloads automatically.
This example shows how to configure the NVRAM buffer size:
Switch(config)# boot buffersize 524288
Switch(config)# end
Command Description
show boot Displays the settings of the boot environment variables.
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