HP 3PAR StoreServ 7400 4-node HP 3PAR Management Console 4.3.1 User's - Page 248
The Summary Screen Detail Pane
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The Summary Screen Detail Pane The detail pane of the Summary screen displays the following information. Group Field Description General Position The port location in Node:Slot:Port format. Port WWN Port World Wide Name. Node WWN Node World Wide Name. Type Indicates whether the port is FC, iSCSI, RCIP, or RCFC. Rate Rate that data can be transferred over the port (1 Gbps, 2 Gbps or 4 Gbps). When there is no specified value, no connection exists. Connected Device Type of device that the port is connected to: Host or Peer. Type Connected Device The name of the system associated with the selected port. Mode Port firmware mode setting. Ports in Initiator mode are connected to drive cages and ports in Target mode export to hosts. Suspended mode is for target ports that have not yet been initialized by the system (this is rare). Peer mode is for Ethernet ports. State Current state of the port. MAC (not shown) For iSCSI ports. The Media Access Control address for the Ethernet interface. TPGT (not shown) For iSCSI ports. The Target Portal Group Tag for the iSCSI target portal group. Resources Total Data Throughput The throughput in KBps. Settings Connection Mode (displayed for FC and RCFC Connection Type ports) Configured Rate The type of port connection: Host or Peer. Connection type or port connection setting: Loop or Point. Data transfer rate setting (for example, 1 Gbps). Auto indicates that the system automatically selects the rate. Max Rate Maximum rate of connection from the port. Class 2 Indicates whether Fibre Channel service Class 2 is Disabled, Ack 1 or Ack 0. VCN For fabric attached ports, indicates the VLUN change notification setting. When set to Enabled, notices are generated and sent to the fabric controller. When set to Disabled, no notification is sent. Unique Node WWN Indicates whether the node's WWN is Enabled or Disabled. Interrupt Coalesce If disabled, each I/O generates a separate interrupt to the HBA port driver rather than generating one interrupt for multiple I/O completion. IP Settings MAC (displayed for RCIP and iSCI DHCP ports - not shown) IP Address For RCIP ports. Media Access Control address of the Ethernet interface. For iSCSI ports. Indicates if the Dynamic Host Configuration Protocol (DHCP) protocol is enabled. IP address of the iSCSI or RCIP port. Gateway The address of a local IP router on the same network as the system, used to forward traffic to destinations beyond the local network. Subnet Mask The netmask address for the iSCSI or RCIP interface. MTU Maximum Transmission Unit. The greatest amount of data or "packet" size that can be transferred at one time over a particular network connection without overburdening the connection. The default MTU setting for an iSCSI port is 1500. When supported by the network, an MTU value of 9000 should be used. 248 Using the Peer Motion Manager