Physical
This section includes the physical attributes for the DCNM SAN setup:
Inventory
Field | Description |
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Name | Field Replaceable Unit (FRU) name. |
ModelName | Model name identifier. |
SerialNumber | Primary and secondary serial numbers. |
HardwareRevision | Hardware revision. |
SoftwareRevision | The release version of Cisco NX-OS software. |
Alias | Alias name as specified by a network manager. |
AssetID | User-assigned asset tracking identifier as specified by a network manager. |
Modules - Status and Config
Field | Description |
---|---|
Name | Module description. |
Module | Module name identifier. |
OperStatus | Module's operational state. |
Reset | Click to reboot the module. |
RateModeOverSubscriptionLimit | Select this option to control the restriction on the oversubscription ratio on modules that support it. By default, the restriction is enabled. If you disable this option, all the interfaces on the module are capable of operating at maximum admin speed, regardless of the available bandwidth. |
BandwidthFairnessConfig | Select this option to control bandwidth fairness on modules that support it. By default, bandwidth fairness is enabled. |
BandwidthFairnessOper | Shows if bandwidth fairness is enabled or disabled. By default, bandwidth fairness is enabled. |
X2 xcvrFrequency Config |
Specifies the transceiver frequency of the module.
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ResetReasonDescription | Why module was last reset. |
Local Switching Mode | Shows the status of the local switching modules. |
StatusLastChangeTime | When OperStatus was changed. |
Power Admin | Allows you to power on and off the Field Replaceable Unit (FRU). |
Power Oper | Field Replaceable Unit (FRU) operational power state. |
Current | Current supplied by the Field Replaceable Unit (FRU). |
Power Supplies
Field | Description |
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Name | Power supply location. |
TotalPowerAvailable | Shows the available power. In combined mode, the total available power is twice the lesser of the two power supplies. |
Redundant/Combined | Select to determine how the power supplies are configured. Redundant mode provides a backup power supply if one should fail, but the total power available is less. |
ModelName | The model identifier. |
OperStatus | Operational power state. |
TotalAvailable | Total power available for power supply usage. When Mode is redundant, the total power available will be the lesser power capacity of the power supplies. When Mode is combined, the total power available will be twice the lesser of the power capacities of the operating power supplies. |
TotalReserved | Total current drawn by powered-on FRUs |
Note |
If the power supply to the Uros and Paradise is either interrupted or turned off, the OperStatus in the power supply table displays "offEnvOther". However, the corresponding entry for the powered down device the inventory table will remain. |
Temperature Sensors
Field | Description |
---|---|
Name | Sensor location. |
Threshold Major | Major temperature threshold. |
Threshold Minor | Minor temperature threshold. |
Current | Most recent measurement seen by the sensor. |
Status | The present operational status of the sensor. |
Fan
Field | Description |
---|---|
Name | Fan location. |
ModelName | The model identifier. |
OperStatus | The current operating status. |
Switches
Field | Description |
---|---|
Description | A description of the switch and software. |
UpTime | The time since the network management portion of the system was last re-initialized. |
Name | An administratively-assigned name for this switch. |
Location | The physical location of this switch (e.g., `telephone closet, 3rd floor'). |
Contact | The contact person for this switch, together with information on how to contact this person. |
SwitchWWN | The World-Wide Name of this switch. |
ClockDateAndTime | The current local date and time for the system. Setting this is equivalent to setting an automated clock and calendar. |
TimeZone | The current local time zone for the system. The time zone must be entered in the format GMT, which is the number of hours difference between your time zone and GMT (Greenwich Mean Time). |
ProcessorRAM | Total number of bytes of RAM available on the Processor. |
NVRAM | Total number of bytes of NVRAM in the entity. |
NVRAMUsed | Number of bytes of NVRAM in use. |
FIPSModeActivation | Enable or disable FIPS mode on the device. FIPS 140-2 is a set of security requirements for cryptographic modules and it details the U.S. Government requirements for cryptographic modules. A module will comprise both hardware and software such as a data center switching or routing module. The module is said to be in FIP- enabled mode when a request is recieved to enable the FIPS mode and a set of self-tests are successfully run in response to the request. If the self-tests fail, then an appropriate error is returned. |
CPUUtilization | The average utilization of CPU on the active supervisor. |
MemoryUtilization | The average utilization of memory on the active supervisor. |
FlashPartitionSize | Flash partition size. |
FlashPartitionFreeSpace | Free space within a Flash partition. |
Status | The overall status of the switch. |
Vendor | Switch vendor's name, such as Cisco, McData, or Brocade. |
Model | Switch model name, such as MDS 9134 or MDS 9124. |
Release | Switch software version. |
NumFCPorts | Number of physical FC ports in the switch. |
WWN | MAC address for the Ethernet VDCs that are discovered. |
VDCId | Unique IDs for the Ethernet VDCs that are discovered. |
FCoE Enabled | If true, FCoE is enabed for the Ethernet VDCs that are discovered. |
ISLs
Field | Description |
---|---|
From Switch | The source switch of the link. |
From Interface | The port index of source E_port of the link. |
To Switch | The switch on the other end of the link. |
To Interface | The port index of destination E_port of the link. |
Status | The operational status of the link. |
NP Link
Field | Description |
---|---|
NPIV (Core) | The NPIV core switch. |
F Port | The connected F Port on the NPIV core switch. |
NPV | NPV Switch. |
NP Port | The connected port on the NPV switch. |
Status | The operational status of the link. |
ISL's Statistics
Field | Description |
Description | An alias name for the interface, as specified by a network manager. For Port Channel and FCIP, this field will always show members if they are available. For FCIP, this field will show compress if compressed. |
VSAN(s) | VSAN membership. |
Mode | Operating mode of the port> (See Legend). |
Connected To | Attached port. This could be a host, storage, or switch port. |
Speed | Maximum bandwidth in Gbps. |
Rx |
One of the following: Utilization % Number of Bytes Number of Frames Average Frame Size |
Rx Comp | The IP Copmression ratio for received packets on the FCIP device. |
Tx |
One of the following: Utilization % Number of Bytes Number of Frames Average Frame Size |
Tx Comp | The IP Copmression ratio for transmitted packets on the FCIP device |
Errors | Total number of Rx and Tx errors on the interface. Types of Rx errors include CRC errors, fragmented framed, unsupported class frames, runt frames, jabber frames, and giant Frames. Types of Tx errors are generally CRC errors, but these are rare. If the Errors field is not empty, there are probably Rx errors. For a more detailed breakdown of the error count, check the Monitor dialog box for appropriate interface. |
Discards | Total number of Rx and Tx discards on the interface. Rx frames discarded are generally due to protocol errors. On rare occasions, a frame is received without any hardware errors, but a filtering rule set for the MAC address discards the frame due to a mismatch. Discarded Tx frames can be timeout frame discards (port is offline or not up), or timeout frames that are not sent back to the supervisor (class F/2 frames). If the Discards field is not empty, it is probably due to timeout frames. |
Log | If checked, writes the record into the message log on each poll interval. |
Hosts
Field | Description |
---|---|
Enclosure Name | The name of the enclosure. |
Alias | The device alias of this entry. |
Port WWN | The assigned PWWN for this host. |
FcId | The FC ID assigned for this host. |
Link Status | The operational status of the link. |
Serial Number | Serial number. |
Model | Model name. |
Firmware Ver | The version of the firmware executed by this HBA. |
Driver Ver | The version of the firmware executed by this HBA. |
Information | The information list corresponding to this HBA. |
Switch Interface | Interface on the switch that is connected with the end device. |
Enclosures
Field | Description |
---|---|
IP Address | The IP address of the enclosure. |
Elem. Mgr Use HTTP | Use HTTP to launch the local enclosure. |
Elem. Mgr URL/Path | Use a URL to launch the local enclosure |
Device Type | If host, it is HBA. If storage, it is the SCSI target. |
Vendor | If host, it is HBA. If storage, it is the SCSI target. |
Model | If host, it is HBA. If storage, it is the SCSI target. |
Firmware Ver | The version of the firmware executed by this HBA. |
Driver Ver | The version level of the driver software controlling this HBA. |
OS | The type and version of the operating system controlling this HBA |
Other Info | The information list corresponding to this HBA. |
Device Manager - Preferences
Field | Description |
---|---|
Retry Requests # time(s) after #sec timeout | The number of retries to be attempted after time out (seconds). |
Enable Status Polling | Check to enables status polling in every (specified number of) seconds |
Trace SNMP packets in Message Log | Check to enable tracing SNMP packets in the message log. |
Register for Events after Open, listen on Port 1163 | Check to automatically register for events. |
Show WWN Vendor |
Check to enable showing the WWN vendor name.
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Show Timestamps as Date/Time | Check for displaying the time stamp in the Date/Time format. |
Telnet Path | Path to the telnet client. |
Use Secure Shell instead of Telnet | Check to use secure shell. |
CLI Session Timeout | Time interval for the CLI session (in seconds). Enter ‘0’ to disable CLI timeout. |
Show Tooltips in Physical View | Check to show tooltips. |
Label Physical View Ports with |
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Export Table |
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