All MIBs › Dell-rndMng
Organization: Dell
Last Updated: 2012-12-04
Category: Domain: Network Management, Vendor: Dell
Description:
Provides core management and configuration objects for Dell RND (formerly Radlan) network devices.
Imported Objects
From Dell-MIB
| rnd | MODULE-IDENTITY |
From IF-MIB
| InterfaceIndex |
From INET-ADDRESS-MIB
| InetAddress | |
| InetAddressType |
From SNMPv2-SMI
| MODULE-IDENTITY | |
| OBJECT-TYPE | |
| TimeTicks | |
| Unsigned32 |
From SNMPv2-TC
| DisplayString | |
| RowStatus | |
| TEXTUAL-CONVENTION | |
| TruthValue |
What Is Dell-rndMng?
Dell-rndMng is the core private management MIB for Dell's RND (formerly Radlan) network device platform, providing general system management, control-action, and performance objects shared across the Dell RND MIB family. It exposes configuration data (system ID, firmware/config file actions, SNMP version support) alongside genuine performance metrics such as CPU utilization. It is explicitly useful for monitoring hardware/software status: rlCpuUtilDuringLastSecond, rlCpuUtilDuringLastMinute, and rlCpuUtilDuringLast5Minutes give real-time and trending CPU load, while rlRebootDelay and rndAction expose reboot/maintenance controls relevant to device uptime and management operations. It underpins other Dell RND-family MIBs (such as Dell-UDP and Dell-TRACEROUTE-MIB) as the common management base and follows standard SNMPv2 SMI conventions. It is typically deployed on Dell PowerConnect/Networking switches as the foundational management module polled alongside more specific feature MIBs. Engineers can download the Dell-rndMng file directly to load it into their MIB browser.
IPNetwork Monitor allows you to monitor SNMP objects defined in Dell-rndMng. Use the built-in SNMP Monitoring Browser to explore available variables, view their current values and descriptions, and select the objects you want to monitor. You can then create SNMP monitors, configure thresholds, and receive alerts when monitored values change.
What Can Be Monitored
- CPU utilization (1 sec/1 min/5 min)
- reboot/management actions
- reboot delay
- SNMP version support
- group management polling
- firmware/config file actions
Supported Devices
- Dell Networking / PowerConnect switches
- Dell RND (Radlan)-based network devices
Monitoring Examples
An admin would poll rlCpuUtilDuringLastSecond, rlCpuUtilDuringLastMinute, and rlCpuUtilDuringLast5Minutes to track CPU load trends and detect a sustained spike indicating overload or a runaway process. rndSysId and rndFileName support identifying the device and managing firmware/configuration file operations via rndAction. rlGroupMngQuery and rlGroupMngQueryPeriod configure periodic group-management polling, useful for stack/cluster health checks across multiple RND-based switches.
OIDs
| OID symbolic | OID numeric | Type | Access | Description |
|---|---|---|---|---|
| rndMng | 1.3.6.1.4.1.89.1 | The private MIB module definition for RND general management MIB. | ||
| INT rndSysId | 1.3.6.1.4.1.89.1.1 | INTEGER | read-only | Identification of an RND device. The device type for each integer clarifies the sysObjectID in MIB - II. |
| INT rndAction | 1.3.6.1.4.1.89.1.2 | INTEGER | read-write | This variable enables the operator to perform one of the specified actions on the tables maintained by the network device. Send actions require support of proprietery File exchange protocol. |
| OCT rndFileName | 1.3.6.1.4.1.89.1.3 | OCTET STRING | read-write | The name of the file used internally by RND for transferring tables maintained by network devices, using a prorietary File exchange protocol. |
| OCT rlSnmpVersionSupported | 1.3.6.1.4.1.89.1.4 | OCTET STRING | read-only | Indicates the snmp versions that are supported by this device. |
| INT rlSnmpMibVersion | 1.3.6.1.4.1.89.1.5 | INTEGER | read-only | Indicates the snmp support version that is supported by this device. |
| T/F rlCpuUtilEnable | 1.3.6.1.4.1.89.1.6 | TruthValue | read-write | Enables measurement of the device CPU utilization. In order to get real values for rlCpuUtilDuringLastSecond, rlCpuUtilDuringLastMinute and rlCpuUtilDuringLast5Minutes, the value of this object must be true. |
| INT rlCpuUtilDuringLastSecond | 1.3.6.1.4.1.89.1.7 | INTEGER | read-only | Percentage of the device CPU utilization during last second. The value 101 is a dummy value, indicating that the CPU utilization was not measured (since measurement is disabled or was disabled during last second). |
| INT rlCpuUtilDuringLastMinute | 1.3.6.1.4.1.89.1.8 | INTEGER | read-only | Percentage of the device CPU utilization during last minute. The value 101 is a dummy value, indicating that the CPU utilization was not measured (since measurement is disabled or was disabled during last minute). |
| INT rlCpuUtilDuringLast5Minutes | 1.3.6.1.4.1.89.1.9 | INTEGER | read-only | Percentage of the device CPU utilization during the last 5 minutes. The value 101 is a dummy value, indicating that the CPU utilization was not measured (since measurement is disabled or was disabled during last 5 minutes). |
| TIK rlRebootDelay | 1.3.6.1.4.1.89.1.10 | TimeTicks | read-write | Setting the variable will cause the device to reboot rlRebootDelay timeticks from the moment this variable was set. If not set, the variable will return a value of 4294967295. If set to 4294967295, reboot action is cancelled. The maximum delay is set by the host parameter: reboot_delay_max |
| rlGroupManagement | 1.3.6.1.4.1.89.1.11 | |||
| INT rlGroupMngQuery | 1.3.6.1.4.1.89.1.11.1 | INTEGER | read-write | Setting value query will cause the device to query for UPNP devices on the network. The device will always return value idle for GET. |
| INT rlGroupMngQueryPeriod | 1.3.6.1.4.1.89.1.11.2 | INTEGER | read-write | Sets desired interval between queries for UPNP devices on the network. Setting 0 will result in no such query. Note that the actual query interval might be less than the set value if another application running in the device requested a shorter interval. Likewise setting 0 will not necessarily stop periodic queries if another application is still interested in periodic polling. |
| TIK rlGroupMngLastUpdate | 1.3.6.1.4.1.89.1.11.3 | TimeTicks | read-only | The last time rlGroupMng MIB was updated. |
| rlGroupMngDevicesTable | 1.3.6.1.4.1.89.1.11.4 | not-accessible | The table showing the discovered devices. | |
| rlGroupMngDeviceEntry | 1.3.6.1.4.1.89.1.11.4.1 | not-accessible | The row definition for this table. | |
| IPt rlGroupMngDeviceIdType | 1.3.6.1.4.1.89.1.11.4.1.1 | InetAddressType | not-accessible | The IP address type of the discovered device |
| IP rlGroupMngDeviceId | 1.3.6.1.4.1.89.1.11.4.1.2 | InetAddress | not-accessible | The IP address of the discovered device |
| INT rlGroupMngSubdevice | 1.3.6.1.4.1.89.1.11.4.1.3 | INTEGER | not-accessible | A subdevice within the rlGroupMngDeviceId. Only subdevices with greatest specifity will be kept (specific UUID device is more specific than basic device which is in turn more specific than root device. |
| STR rlGroupMngDeviceDescription | 1.3.6.1.4.1.89.1.11.4.1.4 | DisplayString | read-only | The discovery protocol description of the device. |
| T/F rlGroupMngGroupMngEnabled | 1.3.6.1.4.1.89.1.11.4.1.5 | TruthValue | read-only | Indicates whether the device has Group Management enable. |
| STR rlGroupMngGroupLLDPDeviceId | 1.3.6.1.4.1.89.1.11.4.1.6 | DisplayString | read-only | The LLDP device id. If it is empty the device id is not known (either it is a non-MTS device or a non-LLDP supporting MTS device. |
| STR rlGroupMngDeviceVendor | 1.3.6.1.4.1.89.1.11.4.1.7 | DisplayString | read-only | The vendor of the device. If empty the vendor is not known. |
| INT rlGroupMngDeviceAdvertisedCachingTime | 1.3.6.1.4.1.89.1.11.4.1.8 | INTEGER | read-only | The caching time advertised by the device. If no update for this device has been received during this caching time the system will assume that the device has left the network and will therefore remove its entry from the table. |
| STR rlGroupMngDeviceLocationURL | 1.3.6.1.4.1.89.1.11.4.1.9 | DisplayString | read-only | The URL inidicating the location of the XML presenting the details of the device. |
| TIK rlGroupMngDeviceLastSeen | 1.3.6.1.4.1.89.1.11.4.1.10 | TimeTicks | read-only | The value of sysUpTime at the moment of last reception of an update for this device. |
| T/F rlRunningCDBequalToStartupCDB | 1.3.6.1.4.1.89.1.13 | TruthValue | read-only | Indicates whether there are changes in running CDB that were not saved in flash. |
| STR rlClearMib | 1.3.6.1.4.1.89.1.14 | DisplayString | read-write | Clear MIB value for scalars or tables: Delete all entries for tables with dynamic entries. Set table entries default values for table with static entries. Set scalar default value. |
| STR rlScheduledReload | 1.3.6.1.4.1.89.1.15 | DisplayString | read-write | Used for requesting a delayed reload of the device in a specific desired time, should be configured in one of the following formats: 'athhmmddMM' , 'inhhhmmm' or '', setting this value to an empty string will result in request for cancellation of a (previously) committed system reload. to complete the request, the 'rlScheduledReloadCommit' must also be set to either TRUE (apply) or FALSE (discard) for completion of the transaction. failing from doing so will result in an indefinite lock of the API |
| STR rlScheduledReloadPendingDate | 1.3.6.1.4.1.89.1.16 | DisplayString | read-only | Displays the most recently requested scheduled-reload due date in 'inhhhmmathhmmssddMMYYYYw' format. where 'w' stands for weekDay (1-7). if there is no pending/scheduled reload request, string will be empty |
| STR rlScheduledReloadApprovedDate | 1.3.6.1.4.1.89.1.17 | DisplayString | read-only | Displays the most recently approved/committed scheduled-reload date in 'inhhhmmathhmmssddMMYYYYw' format. where 'w' stands for weekDay (1-7). if there is no committed scheduled-reload , string will be empty |
| T/F rlScheduledReloadCommit | 1.3.6.1.4.1.89.1.18 | TruthValue | read-write | commits the pending scheduled-reload request, and completes the transaction. when this value is set to TRUE, the system is instructed to perform the requested reload operation at the requested date/time as was given in 'rlScheduledReload'. setting this value to FALSE will discard the request. |
| rlSysNameTable | 1.3.6.1.4.1.89.1.19 | not-accessible | Holds the current system name configuration. | |
| rlSysNameEntry | 1.3.6.1.4.1.89.1.19.1 | not-accessible | The row definition of this table. | |
| INT rlSysNameSource | 1.3.6.1.4.1.89.1.19.1.1 | INTEGER | not-accessible | The system name source. 'static' if defined by user through CLI, 'dhcpv6' or 'dhcpv4' if received by DHCP network protocol. |
| NUM rlSysNameIfIndex | 1.3.6.1.4.1.89.1.19.1.2 | InterfaceIndex | not-accessible | The IfIndex from which the system-name configuration was received, for static entries, value will always be 1. |
| STR rlSysNameName | 1.3.6.1.4.1.89.1.19.1.3 | DisplayString | read-create | An administratively-assigned name for this managed node. By convention, this is the node's fully-qualified domain name. If the name is unknown, the value is the zero-length string. |
| ROW rlSysNameRowStatus | 1.3.6.1.4.1.89.1.19.1.4 | RowStatus | read-create | The row status variable, used according to row installation and removal conventions. |
RFC description
Dell RND general management including device identification, reset, reboot, and CPU utilization monitoring.
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