OID reference

ieee8021MstpCistPathCost

2.49.0.2.111.2.802.1.1.6.1.1.1.5

Description

In an MSTP Bridge, the CIST Path Cost parameter, i.e. the CIST path cost from the transmitting Bridge to the CIST Regional Root. The sum (about 20 possible out of the given range) of multiple port path costs. Also, if the 'transmitting Bridge' is the 'CIST Regional Root', then this value could be zero.

Full description and source information

Identification

Identifier and names

Parent: 2.49.0.2.111.2.802.1.1.6.1.1.1 (ieee8021MstpCistEntry)
Node code: 5
Node name: ieee8021MstpCistPathCost
Numeric OID: 2.49.0.2.111.2.802.1.1.6.1.1.1.5
URN notation: urn:oid:2.49.0.2.111.2.802.1.1.6.1.1.1.5
Type: OBJECT-TYPE

ASN.1, OID-IRI and named path variants

ASN.1 notation

{2 49 0 2 111 2 802 1 1 6 1 1 1 5}

{joint-iso-itu-t(2) alerting(49) wmo(0) org(2) 111 2 802 1 ieee802dot1mibs(1) ieee8021MstpMib(6) ieee8021MstpObjects(1) ieee8021MstpCistTable(1) ieee8021MstpCistEntry(1) ieee8021MstpCistPathCost(5)}
{joint-iso-ccitt(2) alerting(49) wmo(0) org(2) 111 2 802 1 ieee802dot1mibs(1) ieee8021MstpMib(6) ieee8021MstpObjects(1) ieee8021MstpCistTable(1) ieee8021MstpCistEntry(1) ieee8021MstpCistPathCost(5)}

OID-IRI notation

/2/49/0/2/111/2/802/1/1/6/1/1/1/5
/Alerting/WMO/2/111/2/802/1/1/6/1/1/1/5
/Alerting/0/2/111/2/802/1/1/6/1/1/1/5
/Joint-ISO-ITU-T/49/0/2/111/2/802/1/1/6/1/1/1/5

Named path variants

/joint-iso-itu-t/alerting/wmo/org/111/2/802/1/ieee802dot1mibs/ieee8021MstpMib/ieee8021MstpObjects/ieee8021MstpCistTable/ieee8021MstpCistEntry/ieee8021MstpCistPathCost
/joint-iso-ccitt/alerting/wmo/org/111/2/802/1/ieee802dot1mibs/ieee8021MstpMib/ieee8021MstpObjects/ieee8021MstpCistTable/ieee8021MstpCistEntry/ieee8021MstpCistPathCost

Meaning

Descriptions

1 unique

Identical descriptions are grouped. Different wording and device-specific notes are retained.

In an MSTP Bridge, the CIST Path Cost parameter, i.e. the CIST
path cost from the transmitting Bridge to the CIST Regional Root.
The sum (about 20 possible out of the given range) of multiple
port path costs. Also, if the 'transmitting Bridge' is
the 'CIST Regional Root', then this value could be zero.

Sources for this description

IEEE 802

Historical records

Additional source information

Information from IEEE 802

ieee8021MstpCistPathCost OBJECT-TYPE
    SYNTAX      Unsigned32 (0..2147483647)
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "In an MSTP Bridge, the CIST Path Cost parameter, i.e. the CIST
         path cost from the transmitting Bridge to the CIST Regional Root.
         The sum (about 20 possible out of the given range) of multiple
         port path costs. Also, if the 'transmitting Bridge' is
         the 'CIST Regional Root', then this value could be zero."
    ::= { ieee8021MstpCistEntry 5 }

Registration

Registration authorities

First Registration Authority (inferred from ancestor 2.49.0.2)

Ms. Haleh Kootval

Current Registration Authority (inferred from ancestor 2.49.0)

Ms. Haleh Kootval

Siblings (5)

OID	Name	Description
2.49.0.2.111.2.802.1.1.6.1.1.1.1	ieee8021MstpCistComponentId	The component identifier is used to distinguish between the multiple virtual bridge instances within a PBB. In simple situations…
2.49.0.2.111.2.802.1.1.6.1.1.1.2	ieee8021MstpCistBridgeIdentifier	The Bridge Identifier for the CIST.
2.49.0.2.111.2.802.1.1.6.1.1.1.3	ieee8021MstpCistTopologyChange	In an STP Bridge, the value of the Topology Change parameter (14.8.1.1.3, item d of IEEE Std 802.1D, 2004 Edition), or in an RSTP…
2.49.0.2.111.2.802.1.1.6.1.1.1.4	ieee8021MstpCistRegionalRootIdentifier	In an MSTP Bridge, the CIST Regional Root Identifier parameter, i.e. the Bridge Identifier of the current CIST Regional Root.
2.49.0.2.111.2.802.1.1.6.1.1.1.6	ieee8021MstpCistMaxHops	In an MSTP Bridge, the MaxHops parameter. The value of this object MUST be retained across reinitializations of the management sy…