On Wed, Sep 11, 2019 at 3:04 PM Niels Baggesen
<n...@users.sourceforge.net> wrote:
>
> On Wed, Sep 11, 2019 at 12:40:38PM +0530, Krishna Chaitanya wrote:
> > > BTW, somehow the response from Neils is missed but found it in the 
> > > archive.
> > >
> > > https://www.mail-archive.com/net-snmp-coders@lists.sourceforge.net/msg21705.html
> > >
> > > MacAddress TC from SNMPv2-TC is a fixed size string, so, the length
> > > should not be prefixed.
> > >
> >
> > Any ideas on how to get proper MAC address display without any side
> > effects? Any help is appreciated.
>
> The MacAddress TC mentioned above has a DISPLAY-HINT "1x:", does that
> not display the way you want? Otherwise show us what you see, and what
> is wrong with it.
>
Missed your reply again, now added filters and then found it.

Yes, the TC should work properly, but unfortunately, it doesn't, My
display is as below:
You can see that the "6" is prefixed and ".1/.2/.3" are part of MAC addresses.

This may not be a display only problem, currently, I am debugging a case where
deleting a single entry from the table makes it go haywire, it deletes
the wrong entry,
the same issue could probably be the reason (not sure though).

$ snmptable -v3 -a MD5 -l authNoPriv localhost -OX -Ci
                        index mpduTx
["wlp1s0"][6:52:54:0:c8:53].1    302
["wlp1s0"][6:52:54:0:c8:53].2    307
["wlp1s0"][6:52:54:0:c8:53].3    328


The MIB entry snippets are as below:

MacAddress, TEXTUAL-CONVENTION FROM SNMPv2-TC
...
bwtBh2GenStatsEntry OBJECT-TYPE
  SYNTAX BwtBh2GenStatsEntry
  MAX-ACCESS not-accessible
  STATUS current
  DESCRIPTION
    "A row in BH2 Gen stats table"
  INDEX { ifaceName, remoteMAC }
  ::= {bwtBh2GenStatsTable 1}
....
remoteMAC OBJECT-TYPE
       SYNTAX MacAddress
       MAX-ACCESS not-accessible
       STATUS current
       DESCRIPTION
           "Remote MAC address to which these statistics relate"
    ::= { bwtBh2GenStatsEntry 2 }


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