Compaq ProLiant CL380 Increasing Availability of Cluster Communications in a W
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- Compaq ProLiant CL380 | Increasing Availability of Cluster Communications in a W - Page 1
- Compaq ProLiant CL380 | Increasing Availability of Cluster Communications in a W - Page 2
- Compaq ProLiant CL380 | Increasing Availability of Cluster Communications in a W - Page 3
- Compaq ProLiant CL380 | Increasing Availability of Cluster Communications in a W - Page 4
- Compaq ProLiant CL380 | Increasing Availability of Cluster Communications in a W - Page 5
Failure of a network controller Failure of a network cable Node 1 Interconnect Path Failure of a port on a hub Cluster-to-LAN Path Hub Node 2 Failure of a port on a network controller Clients - Compaq ProLiant CL380 | Increasing Availability of Cluster Communications in a W - Page 6
- Compaq ProLiant CL380 | Increasing Availability of Cluster Communications in a W - Page 7
- Compaq ProLiant CL380 | Increasing Availability of Cluster Communications in a W - Page 8
- Compaq ProLiant CL380 | Increasing Availability of Cluster Communications in a W - Page 9
- Compaq ProLiant CL380 | Increasing Availability of Cluster Communications in a W - Page 10
- Compaq ProLiant CL380 | Increasing Availability of Cluster Communications in a W - Page 11
Node 1 Primary (and only) Interconnect Path and Primary (and only) Client LAN Path Node 2 Hub Clients - Compaq ProLiant CL380 | Increasing Availability of Cluster Communications in a W - Page 12
Node 1 Primary Interconnect and Primary Client LAN Path Node 2 Backup Interconnect and Backup Client LAN Path Backup Interconnect and Backup Client LAN Path Hub Clients - Compaq ProLiant CL380 | Increasing Availability of Cluster Communications in a W - Page 13
- Compaq ProLiant CL380 | Increasing Availability of Cluster Communications in a W - Page 14
Node 1 Primary Interconnect Path Node 2 Primary (and only) Client LAN Path and Backup Interconnect Path Primary (and only) Client LAN Path and Backup Interconnect Path Hub Clients - Compaq ProLiant CL380 | Increasing Availability of Cluster Communications in a W - Page 15
Node 1 Primary Interconnect Path Node 2 Primary Client LAN and Backup Interconnect Path Primary Client LAN and Backup Interconnect Path Hub Clients Advanced Network Control Utility - Compaq ProLiant CL380 | Increasing Availability of Cluster Communications in a W - Page 16
is used to configure the second port on the dual-port NIC as the backup port of a redundant pair. The single-port on the other NIC is configured to be the primary port of the redundant pair. Backup Cluster-to-LAN and Primary Backup Interconnect Path Interconnect Path Node 1 Node 2 Primary - Compaq ProLiant CL380 | Increasing Availability of Cluster Communications in a W - Page 17
Failure of the primary interconnect path results in intra-cluster communications occurring over the redundant dedicated interconnect path. When Cluster Server is configured to send intra-cluster communication over the LAN NIC as well, the cluster nodes will still have a working communication path - Compaq ProLiant CL380 | Increasing Availability of Cluster Communications in a W - Page 18
- Compaq ProLiant CL380 | Increasing Availability of Cluster Communications in a W - Page 19
- Compaq ProLiant CL380 | Increasing Availability of Cluster Communications in a W - Page 20
Node 1 Primary (Ethernet) Interconnect Path Primary Client LAN and Backup Interconnect Path Node 2 Hub Clients Node 1 Primary (ServerNet) Interconnect Path Primary Client LAN and Backup Interconnect Path Node 2 Hub Clients - Compaq ProLiant CL380 | Increasing Availability of Cluster Communications in a W - Page 21
- Compaq ProLiant CL380 | Increasing Availability of Cluster Communications in a W - Page 22
, network status events, and errors. The second part of the solution is provided by the Compaq Advanced Network Control Utility. This utility allows for the designation of a secondary controller that acts is The switch occurs without any interruption to the operating system or network services. - Compaq ProLiant CL380 | Increasing Availability of Cluster Communications in a W - Page 23
Advanced Network Control Utility is easy, and you can immediately view the results in the utility. A controller pair consists of two Compaq NetFlex-3 or Netelligent Controllers. The paired controller configuration provides connectivity over the network so that the network maintains operation even if
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