cdpCacheDuplex

CISCO-CDP-MIB · ciscosb variant · .1.3.6.1.4.1.9.9.23.1.2.1.1.12
Commands MIB view Table view

Object

column Enumeration 
The remote device's interface's duplex mode, as reported in the
most recent CDP message.  The value unknown(1) indicates
no duplex mode field (TLV) was reported in the most
recent CDP message.

Context

MIB
CISCO-CDP-MIB
OID
.1.3.6.1.4.1.9.9.23.1.2.1.1.12
Type
column
Access
readonly
Status
current
Parent
cdpCacheEntry
Groups
2

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 'CISCO-CDP-MIB' -M '/opt/observium/mibs/ciscosb:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'CISCO-CDP-MIB::cdpCacheDuplex'
More examples
Read one indexed instance
/usr/bin/snmpget -v2c -c '<community>' -Pud -Ir -OQUv -m 'CISCO-CDP-MIB' -M '/opt/observium/mibs/ciscosb:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'CISCO-CDP-MIB::cdpCacheDuplex.<cdpCacheIfIndex>.<cdpCacheDeviceIndex>'
Translate to a numeric OID
/usr/bin/snmptranslate -Pud -Ir -On -m 'CISCO-CDP-MIB' -M '/opt/observium/mibs/ciscosb:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'CISCO-CDP-MIB::cdpCacheDuplex'

Syntax

Enumeration

Values & Constraints

Enumerated Values
1unknown
2halfduplex
3fullduplex

Conformance

Member of
ciscoCdpMIBGroupV12R02 ciscoCdpMIBGroupV12R03