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Property:OID
| BoxMatrix >> Lexicon >> Network-Protocols >> OID | @ BoxMatrix - IRC-Chat - Translate: de es fr it nl pl |
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Protocol
| Protocol: | OID | Wiki | Freetz | IPPF | whmf | AVM | Web |
| Short for: | Object IDentifier | ||||||
| Location: | Lexicon >> Network-Protocols | ||||||
| Weblinks: | Wikipedia.int - Wikipedia.de - RFC-3061 | ||||||
| Description: | Numerical addressing scheme to locate an object in a tree | ||||||
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Details
OIDs are a standard addressing scheme by the ITU and ISO / IEC to locate an object in a tree.
An OID is a sequence of dot separated numbers.
OIDs are used for many purposes. Here the SNMP usage is covered for now.
Other usages are in SSL / TLS certificates and in LDAP.
The RFC linked above specifies an OID URN namespace.
FRITZ!OS
SNMP
AVM uses SNMP for all cable models. The enterprise OID of AVM is:
1.3.6.1.4.1.872
These numbers mean:
- iso (1)
- identified-organization (3)
- dod (6)
- internet (1)
- private (4)
- enterprise (1)
- avm (872)
All AVM specific SNMP MIBs extend this OID with a subobject tree.
Example line from snmp_cm_nv.txt:
identity = docsisWriteCpeView:1.3.6.1.4.1.872.1.400.2.1.2.1
The 1.3.6.1.4.1.x OIDs are called Private Enterprise Numbers (PEN) and every private Company can get a PEN OID
from IANA for free at pen.iana.org.
