IEEE8021-SPB-MIB :: ieee8021SpbmSysMode

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsIEEE8021-SPB-MIBieee8021SpbmSysMode

ieee8021SpbmSysMode

Module: IEEE8021-SPB-MIB

OID (symbolic): IEEE8021-SPB-MIB::ieee8021SpbmSysMode

OID (numeric): 1.3.111.2.802.1.1.26.1.1.8

Node type: OBJECT-TYPE

Type: IEEE8021SpbMode

Access: read-write

Description: Indication of supporting SPBM mode auto(=1)/manual(=2) auto => enable SPBM mode and auto allocate SPsourceID. manual => enable SPBM mode and manually assign SPsourceID. This object is persistent.

What is ieee8021SpbmSysMode?

This read-write parameter controls whether Shortest Path Bridging with MAC-mode (SPBM) operates in automatic or manual configuration mode. In automatic mode, the system self-discovers and allocates Shortest Path source IDs; in manual mode, the administrator explicitly assigns them. Operators select the mode based on their deployment model: automatic for plug-and-play networks, manual for tightly controlled enterprise topologies.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.111.2.802.1.1.26.1.1.8
snmpwalk -v2c -c public <target> IEEE8021-SPB-MIB::ieee8021SpbmSysMode

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.111.2.802.1.1.26.1.1.8.1
snmpget -v2c -c public <target> IEEE8021-SPB-MIB::ieee8021SpbmSysMode.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.111.2.802.1.1.26.1.1.8.1 s <value>

Start monitoring Vendor-neutral IEEE 802.1aq standard (Shortest Path Bridging-capable Ethernet switch) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the IEEE8021-SPB-MIB::ieee8021SpbmSysMode OID value, configure state conditions and alerts, and monitor any Vendor-neutral IEEE 802.1aq standard (Shortest Path Bridging-capable Ethernet switch) from a single console.

OID Breakdown

Upper-level ancestors (3 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.111.2.802.1.1ieee802dot1mibsIEEE8021-TC-MIB
Numeric OIDNameModule
1.3.111.2.802.1.1.26ieee8021SpbMibIEEE8021-SPB-MIB
1.3.111.2.802.1.1.26.1ieee8021SpbObjectsIEEE8021-SPB-MIB
1.3.111.2.802.1.1.26.1.1ieee8021SpbSysIEEE8021-SPB-MIB
1.3.111.2.802.1.1.26.1.1.8ieee8021SpbmSysModeIEEE8021-SPB-MIB