stpPortGuardRoot

DLINK-DXS-1210-12TC-AX-MIB · .1.3.6.1.4.1.171.10.139.1.1.4.3.2.1.5
Commands MIB view Table view

Object

column r/w SNMPv2-TCTruthValue 
A Boolean value set by management. If TRUE causes the Port not 
to be selected as Root Port for the CIST or any MSTI, even it has 
the best spanning tree priority vector. Such a Port will be selected 
as an Alternate Port after the Root Port has been selected. This 
parameter should be FALSE by default. If set it can cause lack of 
spanning tree connectivity. It is set by a network administrator to 
prevent bridges external to a core region of the network influencing 
the spanning tree active topology, possibly because those bridges are 
not under the full control of the administrator.
This administrator configuration is also known as 'Root Guard'.

Context

MIB
DLINK-DXS-1210-12TC-AX-MIB
OID
.1.3.6.1.4.1.171.10.139.1.1.4.3.2.1.5
Type
column
Access
readwrite
Status
current
Parent
stpPortConfigurationEntry

Net-SNMP examples

How SNMP and these commands work

Walk the column to discover its indexed instances, or supply every index to read one instance.

Walk the column
/usr/bin/snmpbulkwalk -v2c -c '<community>' -Pud -Ir -OQUs -m 'DLINK-DXS-1210-12TC-AX-MIB' -M '/opt/observium/mibs/d-link:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'DLINK-DXS-1210-12TC-AX-MIB::stpPortGuardRoot'
More examples
Read one indexed instance
/usr/bin/snmpget -v2c -c '<community>' -Pud -Ir -OQUv -m 'DLINK-DXS-1210-12TC-AX-MIB' -M '/opt/observium/mibs/d-link:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'DLINK-DXS-1210-12TC-AX-MIB::stpPortGuardRoot.<stpPort>'
Translate to a numeric OID
/usr/bin/snmptranslate -Pud -Ir -On -m 'DLINK-DXS-1210-12TC-AX-MIB' -M '/opt/observium/mibs/d-link:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'DLINK-DXS-1210-12TC-AX-MIB::stpPortGuardRoot'

Syntax

SNMPv2-TCTruthValue
Source
SNMPv2-TCTruthValue
Base type
Enumeration
Type Description
Represents a boolean value.

Values & Constraints

Type Values
1true
2false