PRIMECLUSTER Global Link Services Configuration and Administration Guide: Redundant Line Control Function 4.1 (for Solaris(TM) Operating System)
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Appendix C Changes from previous versions> C.3 Changes from Redundant control function 4.1A20 to version 4.1A30> C.3.3 Other incompatibles

C.3.3.2 Verifying the Network address

[Contents]

During system configuration or activation of virtual interfaces, Redundant Line Control function now verifies for the consistency of network address for configured virtual IP address and physical IP address. In the case where invalid network address of virtual or physical IP address are configured, it will output the following warning.

Warning:

hanet: 35800: warning: the same network addresses are inappropriate.

image

Before the hanetconfig command defines virtual interfaces, please define sub-net mask as a /etc/inet/netmasks file. A warning message may be outputted when sub-net mask is not being defined in advance.

[Changes]

Before modification

It did not check for the consistency of network address for the configured IP addresses.

Network Address

Redundant Mode

Results

Network address of each interface (physical interface, virtual interface, etc.) is consistent

NIC Switching mode

Valid configuration

No warning message

Fast Switching mode

Invalid configuration

RIP mode

GS/SURE linkage mode

After modification

Verifies for the consistency of network address for the configured IP addresses.

Network Address

Redundant Mode

Results

Network address of each interface (physical interface, virtual interface, etc.) is consistent

NIC Switching mode

Invalid configuration

No warning message

Fast Switching mode

Valid configuration

Outputs warning message (No.358)

RIP mode

GS/SURE linkage mode

[Notes]


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