Mailing List Archive

ISDN PRI monitoring via SNMP
Hi,

Does anyone know the MIB string to poll to get the
layer 2 status and Layer 3 status on ISDN PRI?

Looking to poll to see if Layer 2 is active and Layer
3 is multi frame established.

Thanks in advance.



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RE: ISDN PRI monitoring via SNMP [ In reply to ]
> Does anyone know the MIB string to poll to get the
> layer 2 status and Layer 3 status on ISDN PRI?
>
> Looking to poll to see if Layer 2 is active and Layer
> 3 is multi frame established.

Check out ISDN-MIB (RFC 2127,
ftp://ftp.cisco.com/pub/mibs/v2/ISDN-MIB.my), OID
isdnLapdOperStatus (.1.3.6.1.2.1.10.20.1.3.4.1.2):

isdnLapdOperStatus OBJECT-TYPE
SYNTAX INTEGER {
inactive(1),
l1Active(2),
l2Active(3)
}

for TEI_ASSIGNED, we return l1Active(2), for MULTIPLE_FRAME_ESTABLISHED
l2Active(3).

oli
RE: ISDN PRI monitoring via SNMP [ In reply to ]
Thanks Oliver. I had found that MIB object last night
after I posted this.

--- "Oliver Boehmer (oboehmer)" <oboehmer@cisco.com>
wrote:

>
> > Does anyone know the MIB string to poll to get the
> > layer 2 status and Layer 3 status on ISDN PRI?
> >
> > Looking to poll to see if Layer 2 is active and
> Layer
> > 3 is multi frame established.
>
> Check out ISDN-MIB (RFC 2127,
> ftp://ftp.cisco.com/pub/mibs/v2/ISDN-MIB.my), OID
> isdnLapdOperStatus (.1.3.6.1.2.1.10.20.1.3.4.1.2):
>
> isdnLapdOperStatus OBJECT-TYPE
> SYNTAX INTEGER {
> inactive(1),
> l1Active(2),
> l2Active(3)
> }
>
> for TEI_ASSIGNED, we return l1Active(2), for
> MULTIPLE_FRAME_ESTABLISHED
> l2Active(3).
>
> oli
>




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