CISCOSB-QOS-CLI-MIB

MIB Reference — IPNetwork Monitor · Updated September 09, 2026

All MIBsCISCOSB-QOS-CLI-MIB

Organization: Cisco Small Business

Last Updated: 2006-04-04

Category: Quality of Service, Vendor: RADLAN/Cisco SB

Description: Manages Cisco Small Business QoS CLI policy objects for traffic marking, queuing, and scheduling.

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What Is CISCOSB-QOS-CLI-MIB?

CISCOSB-QOS-CLI-MIB is a Cisco Small Business private MIB backing the CLI-driven QoS engine, covering traffic classification offsets, policers, queues, and associated statistics counters. It exposes configuration mode settings (basic vs advanced QoS CLI mode), classification offset/pattern rules, and multiple statistics tables covering per-port policy stats, single/aggregate policer stats, and output queue stats. Its monitoring value is centered on QoS performance counters—tracking how much traffic is being marked, policed, or dropped per queue/policer, which helps diagnose congestion or misclassified traffic. It is Cisco proprietary, standing alongside (not replacing) the standard DiffServ MIB concepts. It is deployed on Cisco Small Business switches applying QoS policies to prioritize voice/video traffic over an SMB LAN. Engineers can download the CISCOSB-QOS-CLI-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in CISCOSB-QOS-CLI-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

  • Cisco Small Business switch

Monitoring Examples

An administrator would check rlQosCliQosMode to confirm whether the switch is in basic or advanced QoS mode, then review rlQosOffsetTable/rlQosOffsetEntry (via rlQosOffsetType, rlQosOffsetPattern, rlQosOffsetMask) to verify custom classification rules are matching intended traffic. Polling counters under rlQosStatistics such as per-port policy or output-queue statistics tables would reveal whether a specific queue is dropping packets due to policer limits, indicating the configured MIR/QoS thresholds are too aggressive for current traffic load.

What Can Be Monitored

  • QoS CLI mode (basic/advanced)
  • classification offset rules
  • per-port policy statistics
  • policer statistics (single/aggregate)
  • output queue statistics
  • global QoS statistics counters
Imported Objects

From CISCOSB-MIB

Percents
switch001MODULE-IDENTITY

From CISCOSB-POLICY-MIB

StatisticsClearActionType
StatisticsDPType

From IF-MIB

InterfaceIndex

From Q-BRIDGE-MIB

PortList
VlanId

From SNMPv2-SMI

Counter32
Counter64
Gauge32
IpAddress
MODULE-IDENTITY
OBJECT-TYPE
TimeTicks
Unsigned32

From SNMPv2-TC

DisplayString
RowPointer
RowStatus
TEXTUAL-CONVENTION
TruthValue

How to Use in IPNetwork Monitor

Example using rlQosAclCounterValue OID:

Select a Cisco Small Business managed switch as the target host to create a monitor — the SNMP service should be up and running on it. Click New Monitor, then check SNMP Custom on the Favorites tab, click Next, and confirm the host. On the next page, click Select... to open the built-in SNMP MIB Browser and type rlQosAclCounterValue into the Find box to locate it in the OID tree, selecting the specific row/instance you want to monitor since this is a table column, then select it and click OK. The value of the ACE counter. On the monitor's Main parameters page you can set the target's SNMP port (default 161), credentials, polling interval, and other settings — see the SNMP Monitor help for details. On the State conditions and Alerting tabs, configure when the monitor should change state and trigger an alert; since this is a Counter32-type OID, Value bounds is the most useful condition here — trigger an alert if the counter increases sharply between polls relative to its normal baseline, since an unexpected spike often reflects a real change in traffic or activity. Click Finish to create the monitor; you can adjust any parameter later.
OIDs

RFC description

Cisco Small Business QoS management MIB supporting traffic classification, policing, queue profiles, and ACE configuration.

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Download CISCOSB-QOS-CLI-MIB