All MIBs › TIMETRA-SAP-MIB › sapTlsStpRootGuard
sapTlsStpRootGuard
Module: TIMETRA-SAP-MIB
OID (symbolic): TIMETRA-SAP-MIB::sapTlsStpRootGuard
OID (numeric): 1.3.6.1.4.1.6527.3.1.2.4.3.3.1.44
Node type: OBJECT-TYPE
Type: TruthValue
Access: read-write
Description: The value of the object sapTlsStpRootGuard specifies whether this port is allowed to become STP root port. It corresponds to the parameter 'restrictedRole' in 802.1Q. If set, it can cause lack of spanning tree connectivity.
What is sapTlsStpRootGuard?
This configuration object prevents a port from becoming the STP root port, implementing the 'restrictedRole' behavior from IEEE 802.1Q. Enabling root guard ensures a designated core switch remains root, blocking inferior devices from taking over the spanning tree. Operators enable this on access ports to maintain proper network hierarchy.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.6527.3.1.2.4.3.3.1.44 snmpwalk -v2c -c public <target> TIMETRA-SAP-MIB::sapTlsStpRootGuard
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.6527.3.1.2.4.3.3.1.44.1 snmpget -v2c -c public <target> TIMETRA-SAP-MIB::sapTlsStpRootGuard.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.6527.3.1.2.4.3.3.1.44.1 s <value>
Start monitoring Nokia/Alcatel-Lucent 7x50 Service Router family, entire product line (Service Access Point admin/oper status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the TIMETRA-SAP-MIB::sapTlsStpRootGuard OID value, configure state conditions and alerts, and monitor any Nokia/Alcatel-Lucent 7x50 Service Router family, entire product line (Service Access Point admin/oper status) from a single console.
OID Breakdown
Upper-level ancestors (14 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.6527 | timetra | ALCATEL-IND1-TIMETRA-GLOBAL-MIB |
| 1.3.6.1.4.1.6527.3 | timetraProducts | ALCATEL-IND1-TIMETRA-GLOBAL-MIB |
| 1.3.6.1.4.1.6527.3.1 | tmnxSRMIB | ALCATEL-IND1-TIMETRA-GLOBAL-MIB |
| 1.3.6.1.4.1.6527.3.1.2 | tmnxSRObjs | ALCATEL-IND1-TIMETRA-GLOBAL-MIB |
| 1.3.6.1.4.1.6527.3.1.2.4 | tmnxServObjs | ALCATEL-IND1-TIMETRA-SERV-MIB |
| 1.3.6.1.4.1.6527.3.1.2.4.3 | tmnxSapObjs | ALCATEL-IND1-TIMETRA-SAP-MIB |
| 1.3.6.1.4.1.6527.3.1.2.4.3.3 | sapTlsInfoTable | ALCATEL-IND1-TIMETRA-SAP-MIB |
| 1.3.6.1.4.1.6527.3.1.2.4.3.3.1 | sapTlsInfoEntry | ALCATEL-IND1-TIMETRA-SAP-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.6527.3.1.2.4.3.3.1.44 | sapTlsStpRootGuard | TIMETRA-SAP-MIB |