Intel MPCMM0001 manual Setting eth0 to Dhcp, Setting eth1 to Dhcp, Interface, SETIP=Both Other

The Command Line Interface (CLI)

Table 19. SETIP Interface Assignments when BOOTPROTO=”static”

Interface	SETIP=1	SETIP=2	SETIP=Both	Other
eth1	STATICIP1	STATICIP2	STATICIP1	Previous
				Value
eth1:1	disabled	disabled	STATICIP2	disabled

5.Add the NETMASK1 variable and set it to the appropriate netmask for STATICIP1 for your network.

6.Add the NETMASK2 variable and set it to the appropriate netmask for STATICIP2 for your network. The NETMASK2 variable needs to be correct to allow for true redundant operation.

7.Add the GATEWAY1 variable and set it to the appropriate value for the gateway for STATICIP1.

8.Add the GATEWAY2 variable and set it to the appropriate value for the gateway for

STATICIP2

9.To activate the changes, at the user prompt (from the root “/” directory), type:

/etc/rc.d/network reload

Note: The eth1:1 address should only be changed on the active CMM. The new address will be synchronized to the standby CMM automatically when the /etc/rc.d/network reload command is executed. Also, the eth1:1 should be changed with the procedure above and NOT by using the ifconfig command manually. This method will cause the eth1:1 information to not be synchronized to the standby.

8.3.1.3Setting eth0 to DHCP

1.Using the vi editor, change the BOOTPROTO variable in the /etc/ifcfg-eth0 file to dhcp.

Note: Linux is case sensitive, so ensure that the BOOTPROTO value is entered in lower case letters in the step above.

2.To activate the changes, the user can reboot the CMM, or at the user prompt (from the root “/” directory) on the active CMM, type:

/etc/rc.d/network reload

Note: A DHCP server must be present on the network for the CMM to get a valid IP address. The network reload command will refresh the IP addresses on both network interfaces.

8.3.1.4Setting eth1 to DHCP

1.Using the vi editor, change the BOOTPROTO variable in the /etc/ifcfg-eth1 file to dhcp.

2.eth1:1 will still use a static IP address in this configuration. Set the STATICIP2 variable to the IP address you want to assign to the active CMM on the network. This value should ONLY be set on the active CMM, as it will be synchronized to and overwritten on the standby CMM.

3.Add the NETMASK1 variable and set it to the appropriate netmask for STATICIP1 for your network.

74MPCMM0001 Chassis Management Module Software Technical Product Specification