Which command shows system hardware and software version information

Get new features first. Was this information helpful? Yes No. Thank you! Any more feedback? The more you tell us the more we can help. Can you help us improve? Resolved my issue. Clear instructions.

Easy to follow. No jargon. Pictures helped. Didn't match my screen. Incorrect instructions. To display attributes of logical units, enter the show fc srp lu command in User Exec mode or Privileged Exec mode. Table describes the fields in the show fc srp lu command output. Displays "random" or "sequential" to identify the type of LUN. Displays the number of failed communication attempts that must occur before the LUN identifies the initiator as inaccessible.

Displays "true" if you enable the feature and "false" if you disable the feature. The following example displays the LUs storage disks that connect to the Server Switch. Use the show fc srp statistics command to determine load and error count. Table describes the fields in the show fc srp statistics command output. Total number of link events e. To display the properties of targets that you manually configured or your Server Switch discovered , enter the show fc srp target command in User Exec mode or Privileged Exec mode.

Enter this command without any arguments to display all the target devices known to the Server Switch. Table describes the fields in the show fc srp target command output. If you do not apply a description, the system defaults to the service name. Displays "down" if the connection cannot pass traffic. Displays "nl-port" when the target communicates with the virtual port on the Fibre Channel gateway. See the fc srp-global itl command for defaults.

Use this command to display the network domain of the chassis and the DNS servers that your Server Switch uses to resolve network names to IP addresses. Table lists and describes the fields in the show host command output. Table describes the fields in the show ib dm ioc command output. Integer value from 8 cumulative bits between 1 and that represents the operation type s that the IOC supports.

Table describes the fields in the services keyword output. The following example displays all of the services on all of the IOCs in the fabric output abridged. Table describes the fields in the show ib dm command output. Cumulative number of changes to the controller list since the device last booted. Displays "1" if diagnostics can provide IOC details, otherwise displays "0. Note All references to "slot" in this field refer to virtual slots, not physical slots on the Server Switch.

To view the performance monitoring configuration on an IB subnet, enter the show ib pm config command in User Execute mode or Privileged Execute mode. Specifies the subnet prefix of the IB subnet for which you want to view performance monitoring.

Subnet prefix of the IB subnet for which you want to view performance monitoring. Table lists and describes the fields in the show ib pm config command output. Subnet prefix of the IB subnet whose performance monitoring configuration you are viewing. To view the performance monitoring counters on a connection, enter the show ib pm connection counter command in User Execute mode or Privileged Execute mode.

The following example displays performance monitoring counters on a connection. To view the performance monitoring connection monitor, enter the show ib pm connection monitor command in User Execute mode or Privileged Execute mode. To show the performance monitoring port counter configuration, enter the show ib pm port counter command in User Execute mode or Privileged Execute mode.

The following example shows the configuration of the performance monitoring port counter. To show the performance monitoring port monitor configuration, enter the show ib pm port monitor command in User Execute mode or Privileged Execute mode. Optional Shows the performance monitoring port with monitored error information. To view performance monitoring thresholds, enter the show ib pm threshold command in User Execute mode or Privileged Execute mode.

To display information about the subnet managers on your InfiniBand fabric, enter the show ib sm configuration command in User Exec mode or Privileged Exec mode. Displays the attributes of all the subnet managers that are currently configured and running on the InfiniBand fabric. Displays an abridged form of the command output. Table describes the fields in the show ib sm configuration command output. All GIDs within a subnet have the same subnet prefix. User-assigned priority for this subnet manager.

You must enter an integer between 0 and The value defaults to Note When the chassis boots, the SM priority defaults to When you add the SM manually, the priority defaults to The sm-key defaults to Operational status of the subnet manager.

Self-detection determines this status. The value appears as "notActive," "discovering," "standby," or "master. The "discovering" output appears when the subnet manager sweeps the fabric. If "standby" appears, the SM servers as a a slave subnet manager. If only one subnet manager runs on the fabric, it serves as the "master.

Activity counter that increments each time the subnet manager issues an subnet management packet SMP or performs other management activities. Status of the subnet manager. It appears as "active" or "inactive. If "inactive," it is not managing subnets. Interval at which the slave SM polls the master to see if the master is still alive. Number of unanswered polls that cause the slave to identify the master as dead. Number of path bits present in the base LID to each channel adapter port.

Increasing the LMC value increases the number of LIDs assigned to each port to increase the number of potential paths to reach each port. To display subnet manager synchronization information, enter the show ib sm db-sync command in User Exec mode or Privileged Exec mode. Specifies the subnet prefix of the subnet manager whose sync status you want to view. Subnet prefix of the subnet whose synchronization information you want to view.

Displays true if an administrator has enabled synchronization, otherwise displays false. The maximum number of backup subnet managers that the master subnet manager supports. The interval, in seconds, during which a synchronization session status MAD packet must arrive at the master SM to maintain synchronization.

Interval at which the master SM polls an active slave SM to verify synchronization. Maximum amount of time in which SMs can perform a cold sync. During the cold sync, the master SM copies all out-of-sync tables to the standby. Amount of time that the master SM waits before it attempts to initiate a synchronization session with a new SM. Specifies the interval at which the master SM sends a re-synchronization request to all active sync sessions.

To display subnet manager information maintained by the SM on this device, enter the show ib sm sm-info command in User Exec mode or Privileged Exec mode. Displays the discovered Subnet Managers in the fabric for one Subnet Manager you want to view. Prefix of the IB subnet manager you want to view. For example, fe Optional Displays a summary of the discovered Subnet Managers in the fa bric.

Use this command to display the SM information data maintained by the Subnet Managers on this device. A port within a node can return the node GUID as its PortGUID if the port serves as an integral part of the node and you cannot replace the port in the field not swappable. To display attributes of the multicast groups on your Server Switch, enter the show ib sm multicast command in User Exec or Privileged Exec mode.

Optional Displays an abridged form of the data. Troubleshoot with this command when a host does not receive a broadcast packet. Use this command to verify that the multicast group includes the host. The subnet manager dynamically configures all multicast groups. Type of membership that the member has in the multicast group. Members qualify as full members, non-members, or send-only members.

This field displays false except for trusted requests. The following example displays a summary of the multicast groups on the Server Switch.

To display the InfiniBand devices that directly connect to your Server Switch, enter the show ib sm neighbor command in User Exec mode or Privileged Exec mode. Table describes the fields in the show ib sm neighbor command output. Type of the InfiniBand node. The value appears as channel-adapter, switch, or router. Port ID of the neighboring InfiniBand node to which the local node links. Type of the neighboring InfiniBand node. State of the link between the local and neighboring nodes.

The value appears as noStateChange, down, initialize, armed, or active. Active link width. This parameter, with LinkSpeedActive, determines the link rate between the two connected nodes. The value appears as width1x, width4x, or width12x. Note Truncated output appears here. To display the configuration and attributes of subnet management nodes in a subnet, enter the show ib sm node command in User Exec mode or Privileged Exec mode.

All nodes that the subnet manager on your Server Switch actively manages qualify as subnet management nodes. Use this command to display the configuration of all the nodes on a subnet, or to display the configuration of an individual node. The output may also be displayed in summary form. The summary comprises the subnet-manager prefix, the node GUID and type, and vendor identification. Table describes the fields in the show ib sm node command output.

Supported base management datagram MAD version. Indicates that this channel adapter, switch, or router supports versions up to and including this version. See section Supported MAD class format version. Indicates that this channel adapter, switch, or router supports versions up to, and including, this version.

Type of node being managed. The value appears as channel adapter , switch , router , or error. An error entry indicates an unknown type. Capacity of entries in the partition table for channel adapter, router, and the switch management port.

The value appears the same for all ports on the node. This defaults to at least 1 for all nodes including switches. You cannot configure this value. The link port number from which this subnet management packet SMP arrived. GUID of an associated supervisory node. No supervisory node exists if the command output displays The following example output abridged displays the configuration of all the nodes on all the subnets on the InfiniBand fabric.

To display the partitions that the subnet manager on your Server Switch manages, enter the show ib sm partition command in User Exec mode or Privileged Exec mode. In the output, ff:ff refers to the default partition, which cannot be altered. A single partition can have members that have full-membership, as well as members that have limited membership. Refer to the Element Manager User Guide for more detailed partition information. Table lists and describes the fields in the show ib sm partition command output.

Type of membership that an administrator assigned to the node, either full or limited. The following example displays the configuration of all nodes on all subnets on the InfiniBand fabric. To display all InfiniBand ports on the fabric, the nodes to which the ports belong, the capabilities of the ports, and the link statistics of the ports, enter the show ib sm port command in User Exec mode or Privileged Exec mode.

Specifies the subnet prefix of the subnet manager that manages the ports that you want to view. Subnet prefix of the subnet manager that manages the ports that you want to view.

Use this command to verify that all of the ports in your fabric came up when the SM initialized them. Port information may be reported for all the ports on a specific subnet or all the ports comprising a specific node. Table describes the fields in the show ib sm port command output. The subnet manager assigns this prefix based upon the port router and the rules for local identifiers.

See section 4. The capability mask identifies the functions that the host supports. A bit value of 1 one indicates a supported capability. The bits are: 0, , 18, Reserved and always 0. Values are expressed in hexadecimal. This field does not currently apply to your Server Switch. Initial value of the lease-period timer, in seconds. Set this field to 0 to indicate that the lease period never expires. Enabled link width bandwidth. The value an integer indicates the enabled link-width sets for this port.

The value may be. Supported link width. The value appears as 1 1x , 3 1x or 4x , or 11 1x, 4x, or 12x. Used in conjunction with LinkSpeedActive to determine the link rate between two nodes. The value appears as 1 1x , 2 4x , or 8 12x. A higher form of addressing than PhyState, state determines that the nodes can actually communicate and indicates the state transition that has occurred.

A transition identifies a port change from down to initialize, initialize to down, armed to down, or active to down as a result of link state machine logic. Changes to the port state resulting from SubnSet have no affect on this parameter value. Indicates the physical state of the port. This determines that electricity flows between nodes and they can perform a handshake. The value appears as noStateChange, sleeping, polling, disabled, portConfigurationTraining, linkup, or linkErrorRecovery.

The state, upon power-up, defaults to polling. Default LinkDown state to return to. The value appears as noStateChange, sleeping, or polling. See section 5. Management key protection bits for the port. The bits are 0, 1, 2, and 3. Local-identifier mask control LMC for multipath support.

A LMC resides on each channel adapter and router port on the subnet. It provides multiple virtual ports within a single physical port. A value of 0 zero indicates one LID can apply to this port. See sections 3. Maximum speed that the link can handle.

The value appears as 0 No state change , 1 2. Active maximum transmission unit enabled on this port for transmit. Check the mtu-cap value at both ends of every link and use the lesser speed.

The value appears as mtu, mtu, mtu, mtu, or mtu Administrative service level required for this port to send a non-SMP message to the subnet manager. Maximum range of data virtual lanes supported by this port. See also oper-VL. Each port can support up to fifteen virtual lanes VLs 0 - The VL-cap field displays the range of those lanes e. Maximum high-priority limit on the number of bytes allowed for transmitting high-priority packets when both ends of a link operate with multiple data virtual-lanes.

Used with the virtual-lane arbitration table. The maximum high-limit matches the vl-arb-high-cap on the other side of the link and then negotiating downward. Highest arbitration value allowed by the arbiter in determining the next packet in a set of packets to send across the link.

Lowest arbitration value allowed by the arbiter in determining the next packet in a set of packets to send across the link. Used in conjunction with neighbor-mtu to determine the maximum transmission size supported on this port.

The lesser of mtu-cap and neighbor-mtu determines the actual MTU used. The value appears as , , , , or Number of sequentially dropped packets at which the port enters a VLStalled state. Maximum duration allowed to packets at the head of a virtual-lane queue. Used with VL-stall-count to determine the outgoing packets to discard. Administrative limit for the number of virtual lanes allowed to the link.

Do not set this above the VL-cap value. The value appears as vl0, vl0-Vl1, vl0-Vl3, vl0-Vl7, or vl0-Vl Boolean value that indicates whether or not to support optional partition enforcement for the packets received by this port. No default value applies.

Boolean value that indicates whether or not to support optional partition enforcement for the packets transmitted by this port. Boolean value that indicates whether or not to support optional raw packet enforcement for the raw packets received by this port. Boolean value that indicates whether or not to support optional raw packet enforcement for the raw packets transmitted by this port.

See section 9. Number of GUID entries allowed for this port in the port table. Any entries that exceed this value are ignored on write and read back as zero. Maximum propagation delay allowed for this port to reach any other port in the subnet. This value also affects the maximum rate at with traps can be sent from this port. Switch configuration affects delay.

Requestors may use this parameter to determine the interval to wait for a response to a request. Duration matches 4. Maximum time allowed between the port reception of a subnet management packet and the transmission of the associated response. See section 7. Threshold at which the count of buffer overruns, across consecutive flow-control update periods, result in an overrun error. A possible cause of such errors is when an earlier packet has physical errors and the buffers are not immediately reclaimed.

The following example displays the details of the ports that the specified subnet manager manages. The following example displays a summary of the ports that the specified subnet manager manages.

To display services on your subnet, enter the show ib sm service command in User Exec mode or Privileged Exec mode. Optional Specifies the subnet prefix of the subnet managers that you want to display. Optional Specifies a partition whose nodes run services that you want to view.

Optional Partition that contains nodes that run services that you want to view. Services represent actions or functions that a node can perform across the network at the request of another node.

Nodes register their services with the subnet manager so other nodes can discover and use these services. Switch information may be reported for all the switches on a specific subnet or for a specific switch. Table lists and describes the fields in the show ib sm service command output.

The following example displays a summary of the services on the Server Switch. To display event subscriptons or information records managed by yourssubnet manager on this device, enter the show ib sm subscription command in User Exec mode or Privileged Exec mode. The following example displays a summary of the event subscriptions managed on the Server Switch.

To display the attributes of all IB switches in your fabric for debug purposes , enter the show ib sm switch command in User Exec mode or Privileged Exec mode. Switch information may be reported for all the switches on a specific subnet or all the switches comprising a specific node. Table lists and describes the fields in the show ib sm switch command output. Maximum number of entries allowed in the linear unicast forwarding table.

Maximum number of entries allowed in the random unicast forwarding table. Specifies the top of the linear forwarding table. Packets received with unicast LIDs greater than this value are discarded by the switch. This parameter applies only to switches that implement linear forwarding tables.

Switches that implement random forwarding tables ignore this parameter. Specifies the default port to which to forward all the unicast packets from other ports whose destination location ID DLID does not exist in the random forwarding table. Specifies the default port to which to forward all the multicast packets from other ports whose DLID does not exist in the multicast forwarding table. Specifies the port to which to forward all the multicast packets from default-pri-mcast-port whose DLID does not exist in the multicast forwarding table.

Specifies the duration a packet can live in the switch. Time units are in milliseconds. Indicates a change in port state. The value changes from NotInTransition to PortInTransition anytime the State parameter of a port changes from down to initialize, initialize to down, armed to down, or active to down, as a result of link state machine logic.

This value is always 0. Number of entries in this partition enforcement table per physical port. Indicates if the switch can enforce partitions on received packets. The value appears as true or false. Indicates if the Server Switch can enforce partitions on transmitted packets. Indicates if the Server Switch can enforce raw packets on received packets.

Indicates if the switch enforces raw packets on transmitted packets. The following example displays attributes of the IB switch with a guid of ad To display the SM route switch element table, enter the show ib sm switch-elem-route command in User Exec mode or Privileged Exec mode.

This command displays the internal ports through which traffic enters and exits the Server Switch as it travels from the source LID to the destination LID. Table lists and describes the field of this command output. Table show ib sm switch-elem-route Command Output Field Descriptions.

The following example displays the SM route switch element table for one source and destination. The following example displays a summary of the SM route switch element table for one source and destination.

Table lists and describes the fields in the command output. Table show ib sm switch-route Command Output Field Descriptions. To view the attributes of IB agents for channel adapters on your Server Switch, enter the show ib-agent channel-adapter command in Privileged Exec mode or User Exec mode. Table lists and describes the fields in the show ib-agent channel-adapter command output.

Table show ib-agent channel-adapter Command Field Descriptions. Type of device this SMA supports. The field always displays "adapter. Number of entries in the partition table for channelAdapter, router, and switch management ports. This displays, at a minimum, 1 for all nodes including switches.

Number of the link port which received this request, otherwise the field displays 0. Subnet-management agent information may be displayed in a summary form. This summary helps you assign IP addresses to Ethernet interface gateways because the summary supplies much of the important information you need to configure gateways, such as GUID and LID values.

This command is also useful for gathering information about which GUIDs are present in which switch chassis. Also, use this command when working with output that is presented in terms of GUIDs, for example, output from the show sm commands.

Table lists and describes the fields in the show ib-agent summary command output. The value appears as adapter, switch, router, or error.

The error value indicates an unknown type. Logical state of the port. The value appears as "down" or "active. Node description string. Defaults to the chassis slot and internal device name used by the chassis OS to communicate with the device.

This can be overridden with the ib-agent configuration command. To view the attributes of IB agents for switches on your Server Switch, enter the show ib-agent switch command in Privileged Exec mode or User Exec mode.

Table lists and describes the fields in the linear-frd-info keyword output. Table lists and describes the fields in the mcast-info keyword output. Determines which multicast LIDs and ports on the current switch chip are displayed in the following table. Shows to which ports a multicast packet for the given LID will be transmitted. Table lists and describes the fields in the node-info keyword output. Table lists and describes the fields in the port-info keyword output. For more information, refer to sections The subnet manager assigns this prefix.

For more information, refer to section 4. For more information, refer to section Integer value that indicates the enabled link-width sets for this port. The value may be any of the following:. Displays the logical state of the port. If this parameter is anything other than down, it indicates that the port has successfully completed link negotiation, and is physcially communicating with another port in the subnet.

The most common states are down, init, and active. Init means that the port has completed its physical negotiation, but the SM has not yet brought it to the active state, so it cannot yet transmit or receive data traffic. Active means the port is fully operational. Displays the physical state of the port.

This parameter indicates the state of the low-level hardware link negotiation. The most common states are polling, disabled and linkup. Polling means that the port is enabled, but is not communicating with another port. Disabled means that the port is shut down and will not communicate with another port, even if connected.

Linkup means that the port has complete link negotiations with another port, and is physically ready to pass traffic. LinkDown state to return to. For more information, refer to section 5. A value of 0 allows one LID on the port.

For more information, refer to sections 3. The value can be 0 no state change , 1 2. Active maximum transmission unit MTU enabled on this port for transmission. Maximum high-priority limit on the number of bytes allowed for transmitting high-priority packets when both ends of a link operate with multiple data virtual lanes.

The maximum high-limit is determined by checking the v1-arbitration-high-cap on the other side of the link and then negotiating downward. Highest arbitration value allowed by the arbiter in determining the next packet in a set of packets to transmit across the link. Lowest arbitration value allowed by the arbiter in determining the next packet in a set of packets to transmit across the link. Determines, with neighbor-mtu, the maximum transmission size supported on this port.

Used with VLStallCount to determine the outgoing packets to discard. Do not set this above the VLCap value. Boolean value that indicated whether or not to support optional partition enforcement for the packets received by this port. Boolean value that indicates whether or not so support optional raw packet enforcement for the raw packets received by this port.

Boolean value that indicates whether or not so support optional raw packet enforcement for the raw packets transmitted by this port. For more information refer to section For more information, refer to section 9. This value also affects the maximum rate at which traps can be sent from this port. Threshold at which the count of buffer overruns across consecutive flow-control update periods results in an overrun error.

Table lists and describes the fields in the sl-vl-map keyword output. For each SL, show the underlying VL which will be used for a packet on the given ingress port which will be routed out the given egress port. The following example displays the linear forwarding details of the IB switch. The following example displays attributes of the IB nodes that connect to the switch. The following example displays the service level to virtual lane mapping table on the switch.

To display the attributes of Ethernet ports, enter the show interface ethernet command in User Exec mode or Privileged Exec mode. Optional Displays statistical data of the transmissions that occur on IP addresses. Optional Displays statistical data of the transmissions that occur on the backup IP addresses. Table lists and describes the fields in the show interface ethernet command output.

Name that you assign with the name command. Displays "enabled" if you have configured auto-negotiation to run on the port. Operational actual speed at which the port runs.

To display the current date and time according to your system clock, use the date command. The following example shows sample output from the date command. Using Commands to Display System Information The following table describes commands that enable you to display general system information. The sparcv9 processor operates at MHz, and has a sparcv9 floating point processor. How to Determine Whether a System Has bit Solaris Capabilities Enabled You can use the isainfo command to determine whether a system has bit capabilities enabled, which means the system is booted with the bit kernel.

How to Display System and Software Release Information To display specific system and software release information, use the showrev command. Example--Displaying a System's Installed Memory The following example shows sample output from the prtconf command. Operating system name, release, and version; node name; hardware name; processor type.