CISCO-MGX82XX-MODULE-RSRC-PART-MIB

All MIBs › CISCO-MGX82XX-MODULE-RSRC-PART-MIB

Organization: Cisco Systems, Inc.

Last Updated: 2003-04-18

Category: ATM, Cisco Devices, Hardware and Environment

Description: Manages module resource partitioning for bandwidth and connection allocation on Cisco MGX 8200 platforms.

Start monitoring vendor-neutral, standards-based MIB, any SNMPv3-capable network device (SNMP engine identity/boot/clock status) 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.

What Is CISCO-MGX82XX-MODULE-RSRC-PART-MIB?

CISCO-MGX82XX-MODULE-RSRC-PART-MIB is a Cisco-proprietary MIB for managing resource partitioning on service modules in the MGX 8200 and MGX 8800 series multiservice WAN switches. It covers modules including AUSM (ATM UNI Service Module), CESM (Circuit Emulation Service Module), FRSM (Frame Relay Service Module), VISM (Voice Interworking Service Module), and PXM1, exposing configuration data for partitioning logical connection numbers (LCNs) among multiple controllers. Its data is primarily configuration-focused (partition group tables, controller assignment, row status) but is used operationally to monitor how many LCN resources remain available per partition, helping detect capacity exhaustion before new connections are refused. It belongs to the broader CISCO-MGX82XX-* MIB family and relies on companion card/feature MIBs for full card and controller context. It is used in carrier and enterprise environments running MGX8200/MGX8800 switches with mixed voice, ATM, Frame Relay, and circuit-emulation service modules under multiple controllers (e.g., PNNI and MPLS), and network engineers can download the CISCO-MGX82XX-MODULE-RSRC-PART-MIB file to load directly into their MIB browser for this purpose.

IPNetwork Monitor allows you to monitor SNMP objects defined in CISCO-MGX82XX-MODULE-RSRC-PART-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 MGX 8200 series WAN switch
Cisco MGX 8800 series WAN switch

Monitoring Examples

cardResPartGrpTable/cardResPartGrpEntry rows, indexed by cardResPartCtrlrNum, expose cardResPartNumOfLcnAvail so an administrator can track how many logical connection numbers remain free for a given controller partition on an AUSM, CESM, FRSM, or VISM card. cardLcnPartitionType shows how LCN space is being split, and cardResPartRowStatus reveals whether a partition entry is active, notInService, or being created/destroyed. A partition nearing zero available LCNs signals impending connection-admission failures for that controller.

What Can Be Monitored

available LCNs per resource partition
LCN partition type
controller-to-partition assignment
partition row/provisioning status

Imported Objects

From BASIS-MIB

cardGeneric

OBJECT-IDENTITY

From CISCOWAN-SMI

ciscoWan

OBJECT-IDENTITY

From SNMPv2-CONF

MODULE-COMPLIANCE
OBJECT-GROUP

From SNMPv2-SMI

Integer32
MODULE-IDENTITY
OBJECT-TYPE

OIDs

OID symbolic	OID numeric	Type	Access	Description
INT cardLcnPartitionType	1.3.6.1.4.1.351.110.2.9.1	INTEGER	read-write	This object specifies the type of partition on LCN: The possible values are: noPartition(1): all controllers compete for the totoal (G)LCNs limited by the card controllerBased(2): the total number of (G)LCNs available to each controller is fixed but no reservation on each port. The number for each controller is specified in the cardResPartGrpTable. portControllerBased(3): a certain number of (G)LCNs available on each port for each controller is reserved, it is specified in the port resouce partition table. NOTE: This object has to be configured before adding any connections. Once a connection is added, this object cannot be changed until all of the connections are deleted.
cardResourcePartition	1.3.6.1.4.1.351.110.2.9
INT cardResPartCtrlrNum	1.3.6.1.4.1.351.110.2.9.2.1.1	INTEGER	read-only	This object identifies the controller managing the partition. par(1) - Portable Auto Route(PAR). This is a VSI Master controller implementing Cisco Proprietary protocol for network routing and topology in a Network containing only Cisco Switches. pnni(2) - Private Network-to-Network Interface (PNNI) controller. The PNNI protocol is used between private ATM Switches and between groups of ATM switches. This protocol is defined for distributing topology information between switches and clusters of switches. tag(3) - Label(tag) Switch Controller(TSC).The LSC Implements MPLS (Multi Protocol Label Switching) protocol. The LSC is a router which is capable of controlling the operation of a separate ATM switch so that the two of them together function as a single ATM-LSR (ATM Label Switch Router). The LSC controls the operation of the ATM Switch using a 'Switch Control Protocol', which allows the LSC to setup and remove cross-connects on the ATM switch, to discover the configuration and capabilities of the controlled switch, and to gather statistics from the controlled switch.
cardResPartGrpEntry	1.3.6.1.4.1.351.110.2.9.2.1		not-accessible	An entry in the table. Each entry contains number of LCNs available.
cardResPartGrpTable	1.3.6.1.4.1.351.110.2.9.2		not-accessible	This table contains the configuration of all the resource partition(s) that are on the card level, such as (G)LCN (if the object cardLcnPartitionType is configured as controller-based, if not, there is no need to configure this table since it'll be useless).
I32 cardResPartNumOfLcnAvail	1.3.6.1.4.1.351.110.2.9.2.1.3	Integer32	read-write	This object is configured to reserve the number of (G)LCNs for one controller on a SM card, it can be used on any port but the total number of connections added on all of the ports for that particular controller cannot exceed this number.
INT cardResPartRowStatus	1.3.6.1.4.1.351.110.2.9.2.1.2	INTEGER	read-write	This object is used for adding/modifying the entries in the table.
ciscoMgx82xxModuleRsrcPartMIB	1.3.6.1.4.1.351.150.73			The MIB module to configure the resource partition on service modules(cards) supported in MGX82xx and MGX88xx products. This MIB is supported in following Service Modules: AUSM (ATM UNI Service Module) CESM (Circuit Emulation Service Module) FRSM (Frame Relay Service Module) VISM (Voice Interworking Service Module) PXM1 (Processor Switch Module) Terminlogies used: LCN : Logical Connection Number. GLCN : Global LCN. Controller - Software ( and possibly hardware) which manages topology and network resources. This performs source routing for ent-to-end SVCs, including general call acceptance GCAC, setup calls with other controllers. PNNI and MPLS are examples for the Controller.
cmmRsrcPartCompliance	1.3.6.1.4.1.351.150.73.2.1.1			The compliance statement for entities which implement the Frame Relay Resource Partition MIB.
cmmRsrcPartGroup	1.3.6.1.4.1.351.150.73.2.2.1			A collection of objects providing the resource partition configuration information in service modules.
cmmRsrcPartMIBCompliances	1.3.6.1.4.1.351.150.73.2.1
cmmRsrcPartMIBConformance	1.3.6.1.4.1.351.150.73.2
cmmRsrcPartMIBGroups	1.3.6.1.4.1.351.150.73.2.2

RFC description

Configures resource partitioning on service module cards in Cisco MGX82xx ATM and WAN switching platforms.

Start monitoring Cisco MGX 8200/8800 series WAN switch (legacy) 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 CISCO-MGX82XX-MODULE-RSRC-PART-MIB

What Is CISCO-MGX82XX-MODULE-RSRC-PART-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description