The Port Alias of the Port which offers the lowest path cost from this bridge to the CIST Root Bridge.
Sources for this description
IBM MIB copies (LibreNMS/Observium Community)
OID reference
1.3.6.1.4.1.26543.2.7.4.2.3.4.1.13
The Port Alias of the Port which offers the lowest path cost from this bridge to the CIST Root Bridge.
Identification
{1 3 6 1 4 1 26543 2 7 4 2 3 4 1 13}
Properties come from available MIB definitions. Actual device support and access can differ. See source records below for original files and qualifications.
The displayed source records contain one distinct definition. Compare its source records.
cistRootPortAlias OBJECT-TYPE
SYNTAX DisplayString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The Port Alias of the Port which offers the lowest path cost from
this bridge to the CIST Root Bridge."
::= { cistGeneralInfo 13 }
Meaning
Identical descriptions are grouped. Different wording and device-specific notes are retained.
The Port Alias of the Port which offers the lowest path cost from this bridge to the CIST Root Bridge.
IBM MIB copies (LibreNMS/Observium Community)
Evidence
Matching descriptions are grouped; open a group to compare definitions and supporting files.
Status in source: current.
Names: cistRootPortAlias
{
"smi_kind": "OBJECT-TYPE",
"definition": [
"cistRootPortAlias",
"OBJECT-TYPE",
"SYNTAX",
"DisplayString",
"MAX-ACCESS",
"read-only",
"STATUS",
"current",
"DESCRIPTION",
"\"The Port Alias of the Port which offers the lowest path cost from this bridge to the CIST Root Bridge.\"",
"::=",
"{",
"cistGeneralInfo",
"13",
"}"
],
"syntax_tree": [
[
"row",
"DisplayString"
],
null,
[
"MaxAccessPart",
"read-only"
],
[
"Status",
"current"
],
[
"DESCRIPTION",
"The Port Alias of the Port which offers the lowest path cost from this bridge to the CIST Root Bridge."
],
null,
null,
null,
null
]
}Vendor MIB copy from the Observium Community archive. IBM support.
Module: LENOVO-GbTOR-10G-L2L3-MIB
See published definition above
{'IF-MIB': ['InterfaceIndex', 'InterfaceIndexOrZero'], 'SNMPv2-TC': ['DisplayString', 'PhysAddress', 'MacAddress', 'TruthValue', 'RowStatus', 'TEXTUAL-CONVENTION', 'TruthValue', 'DisplayString', 'PhysAddress', 'MacAddress', 'RowStatus', 'TimeInterval', 'TimeStamp', 'RowPointer', 'AutonomousType', 'StorageType', 'TDomain', 'TAddress'], 'BRIDGE-MIB': ['BridgeId', 'BridgeId', 'dot1dTp', 'dot1dTpPort', 'dot1dBridge', 'dot1dBasePortEntry', 'dot1dBasePort'], 'SNMPv2-SMI': ['OBJECT-TYPE', 'Integer32', 'Unsigned32', 'Counter32', 'Gauge32', 'Counter64', 'TimeTicks', 'IpAddress', 'OBJECT-TYPE', 'MODULE-IDENTITY', 'NOTIFICATION-TYPE', 'OBJECT-IDENTITY', 'Integer32', 'Unsigned32', 'Counter32', 'Gauge32', 'Counter64', 'TimeTicks', 'IpAddress', 'mib-2'], 'RFC1155-SMI': ['enterprises'], 'RFC1213-MIB': ['sysName', 'sysLocation', 'sysContact', 'ifIndex', 'sysName', 'sysLocation', 'sysContact', 'ifIndex'], 'SNMPv2-CONF': ['MODULE-COMPLIANCE', 'OBJECT-GROUP', 'NOTIFICATION-GROUP'], 'P-BRIDGE-MIB': ['EnabledStatus'], 'Q-BRIDGE-MIB': ['PortList'], 'INET-ADDRESS-MIB': ['InetAddressType', 'InetAddress', 'InetAddressIPv6', 'InetAddressType', 'InetAddress'], 'SNMP-FRAMEWORK-MIB': ['SnmpAdminString', 'SnmpEngineID', 'SnmpMessageProcessingModel', 'SnmpSecurityModel', 'SnmpSecurityLevel'], 'SNMP-USER-BASED-SM-MIB': ['usmNoAuthProtocol', 'usmNoPrivProtocol']}Related source files and packages:
Registration
| OID | Name | Direct children | Descendants | Description |
|---|---|---|---|---|
| 1.3.6.1.4.1.26543.2.7.4.2.3.4.1.1 | cistRoot | 0 | 0 | |
| 1.3.6.1.4.1.26543.2.7.4.2.3.4.1.2 | cistRootPathCost | 0 | 0 | |
| 1.3.6.1.4.1.26543.2.7.4.2.3.4.1.3 | cistRootPort, cistRootPortIndex | 0 | 0 | |
| 1.3.6.1.4.1.26543.2.7.4.2.3.4.1.4 | cistBridgeHelloTime | 0 | 0 | |
| 1.3.6.1.4.1.26543.2.7.4.2.3.4.1.5 | cistBridgeMaxAge | 0 | 0 | |
| 1.3.6.1.4.1.26543.2.7.4.2.3.4.1.6 | cistBridgeForwardDelay | 0 | 0 | |
| 1.3.6.1.4.1.26543.2.7.4.2.3.4.1.7 | cistRegionalRoot | 0 | 0 | |
| 1.3.6.1.4.1.26543.2.7.4.2.3.4.1.8 | cistRegionalPathCost | 0 | 0 | |
| 1.3.6.1.4.1.26543.2.7.4.2.3.4.1.9 | mstpDigest | 0 | 0 | |
| 1.3.6.1.4.1.26543.2.7.4.2.3.4.1.10 | cistPreRoot | 0 | 0 | |
| 1.3.6.1.4.1.26543.2.7.4.2.3.4.1.11 | cistPreRootPort | 0 | 0 | |
| 1.3.6.1.4.1.26543.2.7.4.2.3.4.1.12 | cistRootReplaceTime | 0 | 0 |