Hi Maurice,

OK, I understand.
To get the index decoded too, two steps are ncessary:

1. Set the OID format to:
smiManager.setOidFormat(SmiManager.OIDFormat.ObjectNameAndDecodedIndex);

2. Call  oOID.format();

While investigating this, I found two issues with SNMP4JSMI 1.0.1:

1. When activating the OID format OIDFormat.ObjectNameAndDecodedIndex object names of non-instance OIDs (i.e. objects in the MIB tree path like "mib-2") will be decoded as numeric OIDs only. This bug will be fixed with version 1.0.2 coming very soon.

2. Currently "OID.toString()" will not return object names with decoded index, because such OIDs cannot be parsed and thus are not suitable for rountrip conversion. However, I think I have found a solution to be able to do round-trip index conversion
and will implement it for version 1.0.2 too.

Best regards,
Frank


Am 02.01.2014 04:40, schrieb Garcia, Maurice:

Thanks for the quick reponse!!

I am using the SNMP4J-SMI with the purchased license.

I used both the OID.format() and OID.toString, but I am getting the same result.

*if*(*true*) {

System./out/.println("BEROIDConversion.getOidName() - BER: "+ *new*HexString(bBER).toString());

System./out/.println("BEROIDConversion.getOidName() - OID.toString(): "+ oOID.toString());

System./out/.println("BEROIDConversion.getOidName() - OID.format(): "+ oOID.format());

}

BEROIDConversion.getOidName() - BER: 30 1C 06 11 2B 06 01 06 03 12 01 01 01 02 6D 74 61 70 72 6F 76 04 07 6D 74 61 5F 70 77 64

BEROIDConversion.getOidName() - OID.toString(): snmpCommunityName.109.116.97.112.114.111.118

BEROIDConversion.getOidName() - OID.format(): snmpCommunityName.109.116.97.112.114.111.118

Am I doing something wrong, or is there more to the setup of SMI?

Thanks,

Maurice

*From:*Frank Fock [mailto:[email protected]]
*Sent:* Wednesday, January 01, 2014 12:03 PM
*To:* Garcia, Maurice; [email protected]
*Subject:* Re: [SNMP4J] - BER -> OID resolution i.e : snmpCommunityName

Hi Maurice,

I think the BER (Basic Encoding Rules) isn't the problem here.
The BER encodes/decodes a numeric object identifier (i.e., an
array of usinged 32bit integer values) to/from a network encoding
that is independent from the byte and word order of a system.

What you are looking for is SNMP4J-SMI which provides
OID to object (last) name conversion and index to string
conversions.

If you have SNMP4J-SMI in place, OID.toString() will provide
you the value you are looking for.

Best regards,
Frank

Am 31.12.2013 17:18, schrieb Garcia, Maurice:

    Hi,

    I am trying to fully resolve the *snmpCommunityName*OID from BER
    to OID

    I tried using all the methods in the OID Class and can't find
    anything in the SMI class that can help..

    Any suggestions???

    /_Example:_/

    I get this -> *snmpCommunityName.109.116.97.112.114.111.118*

    But I want this -> *snmpCommunityName.'mtaprov1'*

    *Thanks,*

    *Maurice*



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