DC-ISIS-MIB :: isisSysMaxLSPBwidthPcntge

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

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isisSysMaxLSPBwidthPcntge

Module: DC-ISIS-MIB

OID (symbolic): DC-ISIS-MIB::isisSysMaxLSPBwidthPcntge

OID (numeric): 1.2.826.0.1.1578918.5.63.1.1.1.1.1.30

Node type: OBJECT-TYPE

Type: Integer32

Access: read-create

Description: The maximum LSP bandwidth for the various switching descriptors on an interface is updated in real-time by the I3 Stub. In order to increase performance and reduce network traffic, this parameter determines the minimal percentage change of maximum LSP bandwidth that causes a new LSP to be originated.

What is isisSysMaxLSPBwidthPcntge?

Sets the minimum percentage change in the maximum LSP bandwidth figure (for the various switching descriptors on an interface, as updated in real time by the I3 Stub) required before the router originates a new LSP to re-advertise it, defaulting to 0. An admin raises this to reduce TE-related LSP churn on interfaces whose maximum per-LSP bandwidth capacity fluctuates often.

OID Breakdown

Upper-level ancestors (6 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.2member_bodyIEEE802dot11-MIB
1.2.826gbMETASWITCH-MIB
1.2.826.0gbNationalMETASWITCH-MIB
1.2.826.0.1gbNatCompanyMETASWITCH-MIB
1.2.826.0.1.1578918dataConnectionMETASWITCH-MIB
Numeric OIDNameModule
1.2.826.0.1.1578918.5.63.1dcIsisMibDC-ISIS-MIB
1.2.826.0.1.1578918.5.63.1.1isisObjectsDC-ISIS-MIB
1.2.826.0.1.1578918.5.63.1.1.1isisSystemDC-ISIS-MIB
1.2.826.0.1.1578918.5.63.1.1.1.1isisSysTableDC-ISIS-MIB
1.2.826.0.1.1578918.5.63.1.1.1.1.1isisSysEntryDC-ISIS-MIB
1.2.826.0.1.1578918.5.63.1.1.1.1.1.30isisSysMaxLSPBwidthPcntgeDC-ISIS-MIB