cdpCacheAddress
OBS ✓
CISCO-CDP-MIB ·
.1.3.6.1.4.1.9.9.23.1.2.1.1.4
Object
column CISCO-TCCiscoNetworkAddress
The (first) network-layer address of the device as reported in the Address TLV of the most recently received CDP message. For example, if the corresponding instance of cacheAddressType had the value 'ip(1)', then this object would be an IPv4-address. If the neighbor device is SNMP-manageable, it is supposed to generate its CDP messages such that this address is one at which it will receive SNMP messages. Use cdpCtAddressTable to extract the remaining addresses from the Address TLV received most recently.
Observium directly uses this object
This object is referenced by an Observium discovery or polling workflow.
Used in:
Discovery
Explore Observium network monitoring
Context
- MIB
- CISCO-CDP-MIB
- OID
.1.3.6.1.4.1.9.9.23.1.2.1.1.4- Type
- column
- Access
- readonly
- Status
- current
- Parent
- cdpCacheEntry
- Groups
- 5
Net-SNMP examples
How SNMP and these commands workWalk 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/cisco:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'CISCO-CDP-MIB::cdpCacheAddress'
More examples
Read one indexed instance
/usr/bin/snmpget -v2c -c '<community>' -Pud -Ir -OQUv -m 'CISCO-CDP-MIB' -M '/opt/observium/mibs/cisco:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'CISCO-CDP-MIB::cdpCacheAddress.<cdpCacheIfIndex>.<cdpCacheDeviceIndex>'
Translate to a numeric OID
/usr/bin/snmptranslate -Pud -Ir -On -m 'CISCO-CDP-MIB' -M '/opt/observium/mibs/cisco:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'CISCO-CDP-MIB::cdpCacheAddress'
Syntax
- Source
- CISCO-TCCiscoNetworkAddress
- Base type
OctetString
Values & Constraints
No enumerated values or constraints recorded.