RIVERSTONE-SYSTEM-RESOURCES-MIB

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Organization: Riverstone Networks, Inc

Last Updated: 2004-09-14

Category: Riverstone Networks

Description: Monitors CPU utilization, memory consumption, and buffer pool statistics on Riverstone Networks routers.

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What Is RIVERSTONE-SYSTEM-RESOURCES-MIB?

RIVERSTONE-SYSTEM-RESOURCES-MIB is a Riverstone Networks enterprise MIB providing access to system resource utilization information on Riverstone routing platforms. Per its description it exposes CPU utilization, memory consumption, and buffer pool statistics, giving visibility into how heavily the device's control-plane and packet-buffering resources are loaded. This is squarely a hardware/software health-monitoring MIB: administrators use it to watch for CPU spikes, memory exhaustion, or buffer pool depletion that would precede performance degradation, packet drops, or an unresponsive device. As a Riverstone-specific schema it defines its own rsUtl-prefixed object tree with matching compliance/group conformance statements rather than relying on the standard HOST-RESOURCES-MIB. It's deployed on Riverstone routers/switches in production networks where proactive resource-exhaustion alerting is needed. Engineers can download the RIVERSTONE-SYSTEM-RESOURCES-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in RIVERSTONE-SYSTEM-RESOURCES-MIB. 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.

Supported Devices

Riverstone Networks router/switch

Monitoring Examples

The only objects captured in this sample are the conformance statements rsUtlCompliances and rsUtlGroups, which define which resource-utilization objects an agent must implement rather than exposing runtime data themselves. The actual monitorable data (CPU load, memory usage, and buffer pool levels implied by the module's stated purpose) would live under a corresponding data-object branch not captured in this sample, so a concrete polling scenario with real object names cannot be grounded from the data given.

What Can Be Monitored

CPU utilization
memory consumption
buffer pool statistics

Imported Objects

From ENTITY-MIB

entPhysicalIndex

OBJECT-TYPE

From RIVERSTONE-SMI-MIB

riverstoneMibs

OBJECT-IDENTITY

From SNMPv2-CONF

MODULE-COMPLIANCE
OBJECT-GROUP

From SNMPv2-SMI

MODULE-IDENTITY
OBJECT-IDENTITY
OBJECT-TYPE
Unsigned32

OIDs

OID symbolic	OID numeric	Type	Access	Description
rsSystemResourcesMIB	1.3.6.1.4.1.5567.2.281			This module defines a schema to access management information pertaining to system resources on Riverstone Device
rsSystemUtilization	1.3.6.1.4.1.5567.2.281.5			System utilization related objects
rsCpuUtl	1.3.6.1.4.1.5567.2.281.5.5			cpu group
rsUtlCPUTable	1.3.6.1.4.1.5567.2.281.5.5.1		not-accessible	Summary of CPU statistics. It is assumed that there is only one CPU per line card.
rsUtlCPUEntry	1.3.6.1.4.1.5567.2.281.5.5.1.1		not-accessible	An entry containing CPU utilization information.
U32 rsUtlCPUSystemUtilization5Sec	1.3.6.1.4.1.5567.2.281.5.5.1.1.1	Unsigned32	read-only	The CPU utilization expressed as an integer percentage. This is calculated over the last 5 seconds at rsUtlSamplingRate interval as a simple average. This is 'system time'.
U32 rsUtlCPUUserUtilization5Sec	1.3.6.1.4.1.5567.2.281.5.5.1.1.2	Unsigned32	read-only	The CPU utilization expressed as an integer percentage. This is calculated over the last 5 seconds at rsUtlSamplingRate interval as a simple average. This is 'user time'.
U32 rsUtlCPUSystemUtilization60Sec	1.3.6.1.4.1.5567.2.281.5.5.1.1.3	Unsigned32	read-only	The CPU utilization expressed as an integer percentage. This is calculated over the last 60 seconds at rsUtlSamplingRate interval as a simple average. This is 'system time'.
U32 rsUtlCPUUserUtilization60Sec	1.3.6.1.4.1.5567.2.281.5.5.1.1.4	Unsigned32	read-only	The CPU utilization expressed as an integer percentage. This is calculated over the last 60 seconds at rsUtlSamplingRate interval as a simple average. This is 'user time'.
U32 rsUtlCPUSystemUtilization5Min	1.3.6.1.4.1.5567.2.281.5.5.1.1.5	Unsigned32	read-only	The CPU utilization expressed as an integer percentage. This is calculated over the last 5 Min at rsUtlSamplingRate interval as a simple average. This is 'system time'.
U32 rsUtlCPUUserUtilization5Min	1.3.6.1.4.1.5567.2.281.5.5.1.1.6	Unsigned32	read-only	The CPU utilization expressed as an integer percentage. This is calculated over the last 5 Min. at rsUtlSamplingRate interval as a simple average. This is 'user time'.
rsMemory	1.3.6.1.4.1.5567.2.281.5.10			memory group
rsUtlMemoryTable	1.3.6.1.4.1.5567.2.281.5.10.1		not-accessible	Summary of Memory statistics.
rsUtlMemoryEntry	1.3.6.1.4.1.5567.2.281.5.10.1.1		not-accessible	An entry containing Memory utilization information.
U32 rsUtlMemoryActivePages5Sec	1.3.6.1.4.1.5567.2.281.5.10.1.1.1	Unsigned32	read-only	The Memory utilization in terms of active pages of size 1024 bytes.This is calculated over the last 5 seconds, sampled average at every rsUtlSamplingRate
U32 rsUtlMemoryFreePages5Sec	1.3.6.1.4.1.5567.2.281.5.10.1.1.2	Unsigned32	read-only	The Memory utilization in terms free pages of size 1024 bytes.This is calculated over the last 5 seconds, sampled average at every rsUtlSamplingRate
U32 rsUtlMemoryActivePages60Sec	1.3.6.1.4.1.5567.2.281.5.10.1.1.3	Unsigned32	read-only	The Memory utilization in terms of active pages of size 1024 bytes.This is calculated over the last 60 seconds, sampled average at every rsUtlSamplingRate
U32 rsUtlMemoryFreePages60Sec	1.3.6.1.4.1.5567.2.281.5.10.1.1.4	Unsigned32	read-only	The Memory utilization in terms of free pages of size 1024 bytes.This is calculated over the last 60 seconds, sampled average at every rsUtlSamplingRate
U32 rsUtlMemoryActivePages5Min	1.3.6.1.4.1.5567.2.281.5.10.1.1.5	Unsigned32	read-only	The Memory utilization in terms of active pages of size 1024 bytes.This is calculated over the last 5 Min, sampled average at every rsUtlSamplingRate
U32 rsUtlMemoryFreePages5Min	1.3.6.1.4.1.5567.2.281.5.10.1.1.6	Unsigned32	read-only	The Memory utilization in terms free pages of size 1024 bytes.This is calculated over the last 5 Min, sampled average at every rsUtlSamplingRate
U32 rsUtlSamplingRate	1.3.6.1.4.1.5567.2.281.5.25	Unsigned32	read-write	Stats are polled at these number of micro seconds interval
rsUtlConformance	1.3.6.1.4.1.5567.2.281.5.35			capacity conformance group
rsUtlCompliances	1.3.6.1.4.1.5567.2.281.5.35.1
rsUtlComplianceV1	1.3.6.1.4.1.5567.2.281.5.35.1.1			The compliance statement for the RIVERSTONE-SYSTEM-RESOURCES-MIB.
rsUtlGroups	1.3.6.1.4.1.5567.2.281.5.35.2
rsUtlConfGroupV1	1.3.6.1.4.1.5567.2.281.5.35.2.1			A set of managed objects that make up version 1.0 of the Riverstone Utilization mib.

RFC description

Monitors CPU and memory utilization with sampling intervals and conformance metrics on Riverstone routers.

Start monitoring Riverstone Networks router/switch (CPU/memory/buffer-pool resource monitoring) with a free 30-day trial of IPNetwork Monitor. Import MIBs, browse SNMP OIDs, create custom SNMP monitors, configure alerts, and monitor any SNMP-enabled network device from a single console.

Download RIVERSTONE-SYSTEM-RESOURCES-MIB

What Is RIVERSTONE-SYSTEM-RESOURCES-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description