Re: [tkined] MacAddress use with agent instance Index

Juergen Schoenwaelder (schoenw@ibr.cs.tu-bs.de)
Sat, 17 Apr 1999 15:46:45 +0200

>>>>> Jason Schnitzer writes:

Jason> If the index is not an integer, but a MacAddress (which is an
Jason> octet string of length 6 -- say, A0:A0:A0:A0:A0:A0), how would
Jason> I express this as an instance?

Jason> Something like: $s instance someObject.$MacAddress someObject <value> ??

In this case, you can write someObject:$MacAddress since scotty accept
hexadecimal values in an OID if they are prefixed by `:'. (See the
SNMP manual page.) Note, the next alpha of Tnm 3.0.0 snapshot will
have a Tnm::mib pack and a Tnm::mib unpack command which allow to pack
arbitrary values into an instance identifier without having to write
special code, e.g.

Tnm::mib pack $someObject $MacAddress

(This really helps if you have tables with complex indexes, some of
them (implied) variable length.)
Juergen

-- 
Juergen Schoenwaelder  schoenw@ibr.cs.tu-bs.de http://www.cs.tu-bs.de/~schoenw
Technical University Braunschweig, Dept. Operating Systems & Computer Networks
Bueltenweg 74/75, 38106 Braunschweig, Germany.        (Tel. +49 531 / 391 3289)
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