ADTRAN Stub Routing Dokumentacja Pobierz pdf (Strona 371)

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Command Reference Guide SHDSL Interface Configuration Command Set

boot alternate-image

Use the boot alternate-image command to execute new code after a firmware upgrade.

Syntax Description

No subcommands.

Default Values

No defaults necessary for this command.

Command Modes

(config-shdsl 1/1)# SHDSL Interface Configuration Mode required

Command History

Release 3.1 Command was introduced

Functional Notes

The current SHDSL NIM card (1200867L1) supports two code images commonly referred to as the "active"

image and the "inactive" image. When a firmware upgrade is performed on the card (through the

copy

<filename> interface shdsl x/y

command), the new firmware is placed in the "inactive" image space. This

new code will not be executed until the

boot alternate-image

command is issued. When the user does this,

the NIM will reboot (taking the current line down) with the new code. At this point, the old code becomes the

"inactive" image and the new recently updated code becomes the "active" image.

Usage Examples

The following example causes the firmware upgrade to take effect:

(config)#

interface shdsl 1/1

(config-shdsl 1/1)#

boot alternate-image

1 2 ... 366 367 368 369 370 371 372 373 374 375 376 ... 567 568

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