NEC Express5800/A1160 Guide de l'utilisateur télécharger pdf (Page 37)

Default MLAN IP Addresses

8-7

8.11. Default MLAN IP Addresses

The system automatically assigns initial fixed IP addresses to various components

within the system. Addresses that are assigned on the maintenance LAN are initially

configured in manufacturing using default IP addresses. You must change these default

addresses during system installation.

The following text describes system components and the default IP addresses you are

expected to change during installation and configuration to integrate the system into

your network environment.

Service Processors

Each partition has a Service Processor that is assigned a default maintenance LAN IP

address. The default IP addresses are as follows:

172.26.2.0 for the ﬁrst partition ″P0″

172.26.2.1 for the second partition ″P1″ (if any)

172.26.2.2 for the third partition ″P2″ (if any)

172.26.2.3 for the fourth partition ″P3″ (if any)

These IP addresses exist only if the partition exists. So for example, if a four–cell system

has only one partition, only 172.26.2.0 will be in use. One very important point to

understand is that these partition IP addresses aren’t physically tied to a particular cell,

but remain with the partition, no matter what cells that partition is associated with.

Cells (Resource Manager)

Each cell in the system is assigned an IP address by default. The default IP address is

dependent upon the cell’s identity within the system as follows:

172.26.1.0 for Cell 0

172.26.1.1 for Cell 1 (if any)

172.26.1.2 for Cell 2 (if any)

172.26.1.3 for Cell 3 (if any)

Partition

No default maintenance LAN IP address is assigned to the partition itself. However, you

must assign one using Setup Assistant. The address you assign must allow the

management server to communicate with the partition.

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NEC Express5800/A1160 Guide de l'utilisateur Page 37