[j-nsp] MX80: SNMP BRIDGE-MIB broken?

Emmanuel Halbwachs Emmanuel.Halbwachs at obspm.fr
Thu Aug 9 04:30:30 EDT 2012


Hello,

We use a MX80 and a MX240 as core LAN routers and use netdisco. But
the Bridge MIB seem to be broken from the start:

>From NMS:

    $ snmpwalk -v1 -c public router .1.3.6.1.2.1.17
    BRIDGE-MIB::dot1dBaseBridgeAddress.0 = Hex-STRING: 80 71 1F C7 F1 D0 
    BRIDGE-MIB::dot1dBasePort.41 = INTEGER: 41
    BRIDGE-MIB::dot1dBasePort.41 = INTEGER: 41
    Error: OID not increasing: BRIDGE-MIB::dot1dBasePort.41
     >= BRIDGE-MIB::dot1dBasePort.41

>From the router itself:

    router> show snmp mib walk ascii .1.3.6.1.2.1.17    
    dot1dBaseBridgeAddress.0 = 80 71 1f c7  f1 d0 
    dot1dBasePort.41 = 41
    dot1dBasePort.41 = 41
    dot1dBasePort.41 = 41
    dot1dBasePort.41 = 41
    etc.
    ^C
    ---(more)---[abort]
    
Bug seen on MX80 in 10.4R3.4 and in 11.2R5.4 after a fresh upgrade
this morning. 

Work like a charm on a MX240 (10.1R1.8).

I have open a case at my reseller who should go with JTAC but
I would like to know if anyone here hit this same issue.

Thanks,

-- 
Emmanuel Halbwachs                              Observatoire de Paris
Resp. Réseau/Sécurité                           5 Place Jules Janssen
tel  : +33 1 45 07 75 54                         F 92195 MEUDON CEDEX
                               véhicules : 11 av. Marcellin Berthelot


More information about the juniper-nsp mailing list