Fujitsu PRIMEQUEST 2000 Series Design Manual page 96

3.3.5 Network Configuration (4/5)
Network Configuration Redundancy with an Onboard LAN
n
A network configuration can be duplicated by using an Onboard LAN.
IOU
Onboard
LAN card
LAN card
PCI Box connection card
PCI Box connection card
* When an onboard LAN is used, before maintenance is performed on an IOU,
all partitions that use the IOU must be stopped.
Redundant Configuration for the Management LAN
n
The management LAN can be recovered when an error occurs by creating a redundant
n
configuration of the user ports on the MMBs that are connected to the management LAN with
tools such as the bonding driver, PRIMECLUSTER GLS, and Intel® PROSet.
When MMBs are duplicated but user ports are not, the active MMB must be switched manually
n
if an MMB fails.
For details, refer to "1.3.3 Redundant configuration of the management LAN" in "Administration Manual".
PRIMEQUEST 2000 Series Design Guide
Can be duplicated
Can be duplicated
PCI Box
LAN card
LAN card
95
Can be duplicated
Copyright 2014 FUJITSU LIMITED