PCEDP-PCC-MIB

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Organization: PCE Working Group

Last Updated: 2006-06-15

Category: MPLS/Traffic Engineering

Description: Manages Path Computation Element Discovery Protocol (PCEDP) parameters from the Path Computation Client perspective.

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What Is PCEDP-PCC-MIB?

PCEDP-PCC-MIB is a vendor-neutral, standards-oriented MIB module (aligned with IETF Path Computation Element work) defining managed objects for the Path Computation Element Discovery Protocol (PCEDP) as seen from a Path Computation Client (PCC) application's perspective. Conceptually it would expose configuration and status of how a PCC discovers and tracks available PCEs on the network, though no concrete sample objects were provided for this module so exact table/object names cannot be confirmed from source. Its likely monitoring relevance is software/service status: tracking which PCEs have been discovered, their reachability, and discovery-protocol timers or state, rather than physical hardware health. It would depend conceptually on the broader PCEP (Path Computation Element Protocol, RFC 5440 family) and related MPLS/GMPLS traffic-engineering standards. Engineers would consult the PCEDP-PCC-MIB reference when it is deployed on routers or dedicated PCC-capable network elements participating in PCE-based path computation for MPLS-TE or GMPLS networks.

IPNetwork Monitor allows you to monitor SNMP objects defined in PCEDP-PCC-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

vendor-neutral, standards-based MIB, not tied to a specific manufacturer
routers/network elements acting as PCEP Path Computation Clients

Monitoring Examples

Because no sample_objects were supplied for this MIB, a concrete polling scenario referencing real object names cannot be given honestly; in general terms, an operator would be expected to check PCE discovery/reachability state for a PCC to confirm the client can still locate a usable Path Computation Element, but the specific table and object names cannot be confirmed without the MIB source.

Imported Objects

From IPV6-TC

Ipv6Address

From SNMPv2-CONF

MODULE-COMPLIANCE
NOTIFICATION-GROUP
OBJECT-GROUP

From SNMPv2-SMI

Counter32
Gauge32
Integer32
IpAddress
MODULE-IDENTITY
NOTIFICATION-TYPE
OBJECT-TYPE
Unsigned32
experimental

From SNMPv2-TC

RowStatus
TEXTUAL-CONVENTION
TimeStamp

OIDs

OID symbolic	OID numeric	Type	Access	Description
pcedpPccMIB	1.3.6.1.3.10000			This MIB module defines a collection of objects for managing Path Computation Elements (PCEs) Discovery Protocol inside a Path Computation Client (PCC) application.
pcedpPccNotifications	1.3.6.1.3.10000.0
pcedpPccMIBObjects	1.3.6.1.3.10000.1
pcedpPccDiscoveryGroup	1.3.6.1.3.10000.1.1
INT pcedpPccPceDiscoveryAdminStatus	1.3.6.1.3.10000.1.1.1	INTEGER	read-write	Setting this object to disabled(2) disables the discovery of PCEs. Once disabled, The discovery must be explicitly enabled to restore discovery of PCEs. Setting this object to enabled(1) enables the discovery of PCEs.
pcedpPccPceDiscoveryTable	1.3.6.1.3.10000.1.1.2		not-accessible	Information describing the PCEs discovered by the PCC.
pcedpPccPceDiscoveryEntry	1.3.6.1.3.10000.1.1.2.1		not-accessible	Information describing the general information of each PCE discovered by the PCC.
I32 pcedpPccPceIndex	1.3.6.1.3.10000.1.1.2.1.1	Integer32	not-accessible	This object identifies locally the PCE for which this entry contains information.
IP pcedpPccPceIPv4Address	1.3.6.1.3.10000.1.1.2.1.2	IpAddress	read-only	The IP address to be used to reach the PCE. A value of 0.0.0.0 indicates the absence of this address.
ADR pcedpPccPceIPv6Address	1.3.6.1.3.10000.1.1.2.1.3	Ipv6Address	read-only	The IP address to be used to reach the PCE. A value of ::0 indicates the absence of this address.
TIM pcedpPccPceTimeDiscovered	1.3.6.1.3.10000.1.1.2.1.4	TimeStamp	read-only	The value of sysUpTime at the time this entry was created. Static entry: the value of sysUpTime at the time PCC restarted.
TIM pcedpPccPceLastUpdated	1.3.6.1.3.10000.1.1.2.1.5	TimeStamp	read-only	The value of sysUpTime at the time this entry was last updated. Static entry: if the entry values keep unchanged since the re- initialization of the PCC then this object contains a zero value.
pcedpPccPcesCapabilityGroup	1.3.6.1.3.10000.1.2
pcedpPccPcesActivityGroup	1.3.6.1.3.10000.1.3
pcedpPccConformance	1.3.6.1.3.10000.2
pcedpPccGroups	1.3.6.1.3.10000.2.1
pcedpPccCompliances	1.3.6.1.3.10000.2.2
pcedpPccGeneralPceInformation	1.3.6.1.3.10000.2.2.1			The compliance statement for SNMP entities that monitors only general information as proposed in the 2nd S. of the section 6.1 of [I-D.ietf-pce-discovery-reqs].
pcedpPccDetailledPceInformation	1.3.6.1.3.10000.2.2.2			The compliance statement for SNMP entities that implement detailled monitoring as proposed in the 3rd S. of the section 6.1 of [I-D.ietf-pce-discovery-reqs].

RFC description

Path Computation Element (PCE) discovery protocol management for clients (PCC) in MPLS networks.

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Download PCEDP-PCC-MIB

What Is PCEDP-PCC-MIB?

Supported Devices

Monitoring Examples

This MIB depends on

Related MIBs

RFC description