Compaq ProLiant 6500 Compaq Parallel Database Cluster Model PDC/O1000 for Orac - Page 93

Connect the other end of one Ethernet cable to an Ethernet hub or

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5-14 Compaq Parallel Database Cluster Model PDC/O1000 for Oracle8i and Windows 2000 Administrator Guide Figure 5-5 shows another option for a non-redundant Ethernet cluster interconnect in a two-node PDC/O1000 cluster. These include an Ethernet adapter in each node connected by Ethernet cables to an Ethernet switch or hub. RA4000/4100 Array Storage Hub/Switch Ethernet Adapter Storage Hub/Switch Ethernet Adapter Node 1 Ethernet cables Client LAN Node 2 Figure 5-5. Non-redundant Ethernet cluster interconnect using an Ethernet switch or hub To connect two or more nodes in a redundant Ethernet cluster interconnect: 1. Insert the ends of two Ethernet cables into two Ethernet adapter ports designated for the cluster interconnect. 2. Connect the other end of one Ethernet cable to an Ethernet hub or switch. Connect the other end of the second Ethernet cable to the second Ethernet hub or switch. 3. Repeat steps 1 and 2 for all other nodes in the cluster. 4. Install one crossover cable between the Ethernet hubs or switches.

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5-14
Compaq Parallel Database Cluster Model PDC/O1000 for Oracle8i and Windows 2000 Administrator Guide
Figure 5-5 shows another option for a non-redundant Ethernet cluster
interconnect in a two-node PDC/O1000 cluster. These include an Ethernet
adapter in each node connected by Ethernet cables to an Ethernet switch
or hub.
Ethernet
cables
Ethernet Adapter
Ethernet Adapter
Node 1
Node 2
Client LAN
Storage Hub/Switch
RA4000/4100 Array
Storage Hub/Switch
Figure 5-5.
Non-redundant Ethernet cluster interconnect using an Ethernet
switch or hub
To connect two or more nodes in a redundant Ethernet cluster interconnect:
1.
Insert the ends of two Ethernet cables into two Ethernet adapter ports
designated for the cluster interconnect.
2.
Connect the other end of one Ethernet cable to an Ethernet hub or
switch. Connect the other end of the second Ethernet cable to the second
Ethernet hub or switch.
3.
Repeat steps 1 and 2 for all other nodes in the cluster.
4.
Install one crossover cable between the Ethernet hubs or switches.