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Riverstone Networks RS 32000 Switch Router Getting Started Guide 4-25

Initial Configuration Using Redundant Control Modules

For example, enter Enable mode on the backup CM, and then enter the help command (?). This produces the following

output:

Notice that most of the Enable mode functionality is missing and there is no access to Configure mode. However, the

backup CM does provide access to both the file and system facilities. These facilities allow you to do the following

on the backup CM:

• Copy files

• Delete files

• Rename files

• Reformat the file system

• List system images

• Choose system images

Note Also, you can enter the reboot command from the backup CM, however, the

command reboots only the backup CM – the primary CM is not affected.

4.9.3 Things to Remember when Using Redundant Control Modules

This section points out several issues that must be taken into account when using redundant Control Modules.

Booting the RS 32000 From the Network

If you have set the RS 32000 to obtain its image software from a TFTP server (see Section 5.3, "Loading Software from

the Network"), the IP addresses that appear for

netaddr from within BootPROM mode should be different for both

the primary and backup CM. Furthermore, the IP address of the Ethernet management interface (en0) should differ

from both

netaddr addresses. These IP addresses are listed below:

• One unique primary CM boot IP address

• One unique backup CM boot IP address

• One unique en0 interface IP address

If any of these IP addresses are the same, non-unique IP address errors will occur during fail over. Furthermore, none

of the IP addresses mentioned above can be used to create an IP interface.

rs1>$enable

rs1#$?

cli - Modify the command line interface behavior

enable - Enable privileged user mode

exit - Exit current mode

file - File manipulation commands

logout - Log off the system

reboot - Reboot the system

system - Show system global parameters

rs1#$

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Riverstone Networks WICT1-12 Especificaciones Pagina 91