swMSTPMstPortRole

MSTP-MIB · d-link variant · .1.3.6.1.4.1.171.12.15.2.5.1.7
Commands MIB view Table view

Object

column Enumeration 
When the port Enable state is enabled, the port's current 
port role as defined by application of the Spanning Tree Protocol.
If the Port Enable state is disabled, the port role will be
nonstp(5)

Context

MIB
MSTP-MIB
OID
.1.3.6.1.4.1.171.12.15.2.5.1.7
Type
column
Access
readonly
Status
current
Parent
swMSTPMstPortEntry

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 'MSTP-MIB' -M '/opt/observium/mibs/d-link:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'MSTP-MIB::swMSTPMstPortRole'
More examples
Read one indexed instance
/usr/bin/snmpget -v2c -c '<community>' -Pud -Ir -OQUv -m 'MSTP-MIB' -M '/opt/observium/mibs/d-link:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'MSTP-MIB::swMSTPMstPortRole.<swMSTPMstPort>.<swMSTPMstPortInsID>'
Translate to a numeric OID
/usr/bin/snmptranslate -Pud -Ir -On -m 'MSTP-MIB' -M '/opt/observium/mibs/d-link:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'MSTP-MIB::swMSTPMstPortRole'

Syntax

Enumeration

Values & Constraints

Enumerated Values
0disable
1alternate
2backup
3root
4designated
5master
6nonstp
7loopback