[mrtg] Re: Monitoring Cisco H.323 VOIP gateways

[Robert Holley]

Jerry,

The CISCO-POP-MGMT-MIB is supported in V1 and V2 format for certain IOS
releases on the 26xx platform.

However, in order to access the information, you would have to look into a
table using three indexes (cpmDS1SlotIndex, cpmDS1PortIndex,
cpmChannelIndex);

The below information looks like it might give you utilization information
for a single ds0.

As far as summing them up with MRTG, I'd be interested in seeing the cfg
file (assuming this works). It may require some pre processing before
sending it to MRTG.


-- cpmDS0Usage

cpmDS0UsageTable OBJECT-TYPE
    SYNTAX SEQUENCE OF CpmDS0UsageEntry
    MAX-ACCESS not-accessible
    STATUS current
    DESCRIPTION
        "The DS0 usage table is for hardware and software
         objects not used as interfaces, and not covered in
         rfc1213.  These objects include analog calls coming
         over ISDN, Channelized T1, and Channelized E1.  This
         table is created for every DS1 line in the device."
    ::= { cpmDS0Usage 1 }

cpmDS0UsageEntry OBJECT-TYPE
    SYNTAX CpmDS0UsageEntry
    MAX-ACCESS not-accessible
    STATUS current
    DESCRIPTION
        "An entry in the DS0 Usage table."
    INDEX {cpmDS1SlotIndex, cpmDS1PortIndex, cpmChannelIndex }
    ::= { cpmDS0UsageTable 1 }

CpmDS0UsageEntry ::= SEQUENCE {
    cpmDS1SlotIndex Integer32,
    cpmDS1PortIndex Integer32,
    cpmChannelIndex Integer32,
    cpmConfiguredType INTEGER,
    cpmDS0CallType INTEGER,
    cpmL2Encapsulation INTEGER,
    cpmCallCount Counter32,
    cpmTimeInUse TimeTicks,
    cpmInOctets Counter32,
    cpmOutOctets Counter32,
    cpmInPackets Counter32,
    cpmOutPackets Counter32,
    cpmAssociatedInterface InterfaceIndexOrZero
    }

cpmDS1SlotIndex OBJECT-TYPE
    SYNTAX  Integer32
    MAX-ACCESS  not-accessible
    STATUS current
    DESCRIPTION
        "The slot index indicates the slot number on the
         device where the DS1 card resides."
    ::= { cpmDS0UsageEntry 1 }

cpmDS1PortIndex OBJECT-TYPE
    SYNTAX  Integer32
    MAX-ACCESS  not-accessible
    STATUS current
    DESCRIPTION
        "The port index indicates the port number of a
         specific DS1 on the DS1 card in the slot"
    ::= { cpmDS0UsageEntry 2 }

cpmChannelIndex OBJECT-TYPE
    SYNTAX  Integer32
    MAX-ACCESS  not-accessible
    STATUS current
    DESCRIPTION
        "The channel index that distinguishes the DS0 timeslot
         of the DS1 port.  The range of the channel index is based
         on the number of T1/E1 channels: 1-24(T1) and 1-31(E1)."
    ::= { cpmDS0UsageEntry 3 }

***************
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Is this what your looking for....
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cpmTimeInUse OBJECT-TYPE
    SYNTAX TimeTicks
    MAX-ACCESS read-only
    STATUS current
    DESCRIPTION
        "The amount of time that this DS0 has been in use.
         This is computed by summing up the call durations
         of all past calls that have occupied this DS0."
    ::= { cpmDS0UsageEntry 8 }


regards
Bob

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