SWITCH-MSTP-MIB :: rcMstpXstRootPort

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsSWITCH-MSTP-MIBrcMstpXstRootPort

rcMstpXstRootPort

Module: SWITCH-MSTP-MIB

OID (symbolic): SWITCH-MSTP-MIB::rcMstpXstRootPort

OID (numeric): 1.3.6.1.4.1.8886.6.1.24.6.1.5

Node type: OBJECT-TYPE

Type: Unsigned32

Access: read-only

Description: The port number of the port which offers the lowest cost path from this bridge to the root bridge for the corresponding Spanning Tree instance.

What is rcMstpXstRootPort?

Port number of the port offering the lowest-cost path to the root bridge for this Spanning Tree instance; this is the port MSTP has elected as the way toward the root.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.8886.6.1.24.6.1.5
snmpwalk -v2c -c public <target> SWITCH-MSTP-MIB::rcMstpXstRootPort

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.8886.6.1.24.6.1.5.1
snmpget -v2c -c public <target> SWITCH-MSTP-MIB::rcMstpXstRootPort.1

Start monitoring Raisecom managed Ethernet switch (MSTP loop-prevention/region status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the SWITCH-MSTP-MIB::rcMstpXstRootPort OID value, configure state conditions and alerts, and monitor any Raisecom managed Ethernet switch (MSTP loop-prevention/region status) from a single console.

OID Breakdown

Upper-level ancestors (9 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.8886raisecomRAISECOM-BASE-MIB
1.3.6.1.4.1.8886.6iscomSeriesRAISECOM-BASE-MIB
1.3.6.1.4.1.8886.6.1iscomSwitchRAISECOM-BASE-MIB
Numeric OIDNameModule
1.3.6.1.4.1.8886.6.1.24rcMstpSWITCH-MSTP-MIB
1.3.6.1.4.1.8886.6.1.24.6rcMstpXstTableSWITCH-MSTP-MIB
1.3.6.1.4.1.8886.6.1.24.6.1rcMstpXstEntrySWITCH-MSTP-MIB
1.3.6.1.4.1.8886.6.1.24.6.1.5rcMstpXstRootPortSWITCH-MSTP-MIB