cvaIfCfgImpedance

CISCO-VOICE-ANALOG-IF-MIB · .1.3.6.1.4.1.9.9.62.1.1.1.1.1
Commands MIB view Table view

Object

column r/w Enumeration 
Specifies the terminating impedance of voice analog
interfaces.
other          - none of the following; arbitrary,
                 within limits, for special cases.
ohms600Real    - 600 Ohms.
ohms600Complex - 600 Ohms + 2.16uF
ohms900Complex - 900 Ohms + 2.16uF.
ohmsComplex1   - complex 1; 
                 220 Ohms + 820 Ohms || 115nF.
                 This impedance is primarily used in
                 Germany.
ohmsComplex2   - complex 2;
                 270 Ohms + 750 Ohms || 150nF.
                 This impedance is primarily used in 
                 United Kingdom and Sweden.

Context

MIB
CISCO-VOICE-ANALOG-IF-MIB
OID
.1.3.6.1.4.1.9.9.62.1.1.1.1.1
Type
column
Access
readwrite
Status
current
Parent
cvaIfCfgEntry
Groups
1

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-VOICE-ANALOG-IF-MIB' -M '/opt/observium/mibs/cisco:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'CISCO-VOICE-ANALOG-IF-MIB::cvaIfCfgImpedance'
More examples
Read one indexed instance
/usr/bin/snmpget -v2c -c '<community>' -Pud -Ir -OQUv -m 'CISCO-VOICE-ANALOG-IF-MIB' -M '/opt/observium/mibs/cisco:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'CISCO-VOICE-ANALOG-IF-MIB::cvaIfCfgImpedance.<ifIndex>'
Translate to a numeric OID
/usr/bin/snmptranslate -Pud -Ir -On -m 'CISCO-VOICE-ANALOG-IF-MIB' -M '/opt/observium/mibs/cisco:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'CISCO-VOICE-ANALOG-IF-MIB::cvaIfCfgImpedance'

Syntax

Enumeration

Values & Constraints

Enumerated Values
1other
2ohms600Real
3ohms600Complex
4ohms900Complex
5ohmsComplex1
6ohmsComplex2

Conformance

Member of
cvaIfGeneralGroup
Compliance refinements
cvaIfMIBCompliance readonly
Write access is not required.
cvaIfMIBCompliance2 readonly
Write access is not required.
cvaIfMIBCompliance3 readonly
Write access is not required.