Lucent Technologies 9076 Manuale Utente

Step 5. Reset card to install files

SP Switch Router Adapter Guide - 1.4 Update 2

 

2-35

To install the SP Switch Router Adapter configuration files, first save the files and then reset the 
SP Switch Router Adapter card. 

Save the files after you complete the system parameters and again after you configure the 
media cards and any network services such as filtering or dynamic routing. 

# grwrite -v

# grreset <

card_slot_number> 

Use the grwrite command to save the 

/etc

 configuration directory from RAM to the internal 

flash device. This preserves the configuration files over a reboot. 

# grwrite -v

With the 

/etc

 directory saved, use the grsnapshot command to save an alternate version of 

the operating software to the internal flash that will be based upon the configuration currently 
running on the internal flash device:

# grsnapshot -sP=

revision,version -dP=revision,version

In the command, -sP specifies the source as primary internal flash (the SP Switch Router has 
only a primary internal flash), and -dp specifies the destination device as the primary internal 
flash. A specific configuration is defined as a release and version. For example, if the current 
operating release is 1.4.20, then the source might be 1.4.20.ibm,default and you may name the 
saved configuration as 1.4.20.ibm,backup. 

For more information about these commands, see the GRF Reference Guide.