Dynamic Model - Refine Card class

Hi Fred!

Currently i have my Instrumentation class created xHuawei_Card_Fault - collect operStatus for Huawei Cards and works fine.

If i create new instrumentation class refined from Cisco_Card_Fault or each other one I will collect data for OID-s from CIsco_Card_Fautl instrumentation class - it's not good.

My problem is:
How to set propagation data from my Instrumentation class (Huawei Card operStatus) to Status field with enumeration type.......

P.s
For example: Card class has problem "Down" and event "OperationallyDown", i think that calculated by Down problem and Down problem is calculated by Status.

A problem is present because we have no source code of original Smarts model. If i could to decompile sm_dlink_health.so or sm_dlink_cont.so or other model with Instrumentation class examples, all would have been much easier

Currently, if i create my event or refine exists it works fine, but in Containment view i can not see Status for each slot, because can't set Status in Slot class.

//Code example
interface Card_Fault_xHuawei : ICIM_Instrumentation
{

instrument SNMP {
xHuaweiCardOperStatus = ".1.3.6.1.4.1.2011.6.3.3.2.1.8.0"
};

readonly instrumented attribute int xHuaweiCardOperStatus;

}

interface Slot:Card
"Slot class used for Huawei DSLAM only, developed by Nvision Group"
{
readonly attribute string Version
"Board version information.";

readonly attribute int NumberOfSubSlots
"The number of the subslot can be attached in the board."
"The number is determined on the board's being been made.";

// propagate attribute slot_oper_state OperStatus

propagate attribute int prod xOperStatus
"Oper Status"
<= Card_Fault_xHuawei, InstrumentedBy, xHuaweiCardOperStatus;

enum OperationalState {
UNINSTALL = 1,
UP = 2,
FAULT = 3,
DOWN = 4,
UNKNOWN = 6,
OFFLINE = 7,
ABNORMAL = 8
};

computed attribute OperationalState OperStatus
"Operational status of Slot"
=OperationalState(xOperStatus) else UNKNOWN;

/*
refine computed attribute OperationalState Status
= OperationalState(xOperStatus) else UNKNOWN;
*/


refine event OperationallyDown
=xOperStatus !=2;

export OperationallyDown;


// refine problem Down


/*
event SlotDown
"Huawei Slot Down"
=xOperStatus !=2;

export SlotDown;

*/
}

Sorry for my English.

Message was edited by:
Hemul

SORRY: posted double!

null

Hello Hemul

Here is the an example what I did for monitoring compaq disks.

---------------------------------------------------------------------------------------------------

interface Disk_Fault_SC_Cpqida:ICIM_Disk_Fault
{

instrument SNMP {
cpqDaPhyDrvStatus = "1.3.6.1.4.1.232.3.2.5.1.1.6"
};

readonly instrumented attribute int cpqDaPhyDrvStatus "This shows the status of the physical drive: 1=OTHER, 2=OK, 3=FAILDED, 4=PREDICTIVALFAI
LURE";

propagate attribute string DeviceID = Disk, Instruments, DeviceID;
}

---------------------------------------------------------------------------------------------------


Then you need a daemon driver to listen to status chanes.

---------------------------------------------------------------------------------------------------

GA_DaemonDriver::SC_COMPAQ-Listener-Driver
{
ReadsRulesFrom = GA_RuleSet::SC_COMPAQ-Listener-RS
{
fileName = "sc_info/sc_compaq-listener.asl"
}
ReadsInputFrom = GA_SubscriberFE::SC_COMPAQ-Listener-Subscriber-FE
{
SubscribesTo = {
GA_PropertyChoiceSubscription::SC_COMPAQ-Listener-SUB
{
classPattern = "*_SC_Cpqida"
instancePattern = "*"
propertyPattern = "cpqDaPhyDrvStatus"
glob = TRUE
quiet = FALSE
}
}
}
}

---------------------------------------------------------------------------------------------------


And at the end you need an ASL script which maps the integer to a more meaningful string.

debug=FALSE;

delim = "";
me = this->ReadsRulesFrom->fileName;

START {
timestamp: integer fs
{ CONNECT | CHANGE } eol
}

CONNECT {
"CONNECT" fs .. fs
}

CHANGE {
ATTRIBUTE_CHANGE | INVALIDATE
} do {
obj = object(class, instance);
if (obj->isNull()) { return; }

//1=other/unknown, 2=ok/running, 3=failed/down, 4=predictivalfailure/warning
if (value == 1) { obj->Status = "unknwon"; }
else if (value == 2) { obj->Status = "running"; }
else if (value == 3) { obj->Status = "down"; }
else if (value == 4) { obj->Status = "warning"; }
else { obj->Status = "unknwon"; }

DEBUG("SC_Compaq: ".class."::".instance."::".attribute." = ".value." (state=".obj->Status.")");
}

ATTRIBUTE_CHANGE {
"ATTRIBUTE_CHANGE" fs
class: word fs
instance: word fs
attribute: word fs
value: integer fs
}

INVALIDATE {
{"PROPERTY_SUSPEND"|"PROPERTY_REJECT"|"PROPERTY_ACCEPT"} fs
class: word fs
instance: word fs
attribute: word fs
.. fs
} do {
value = -1;
}

DEFAULT {
msg: rep(.. fs) eol
}

DEBUG(msg){
}do{
if (debug){
print("DEBUG: ".me." ".time()." > ".msg);
msg = "";
}

}

---------------------------------------------------------------------------------------------------

That's all you need.

Regards,
Christian

Hi Hemul,

you should try to make Card_Fault_xHuawei inherits from Card_Fault ... in this case you already have the Status defined and propagate to the Status in the Slot class. Then you should refine the Status from the new Card_Fault_xHuawei in order to make Status the result of the enumeration.

--Fred

== Monitor your Smarts environment using APG ReportPack for Smarts health ==
Frederic Meunier
Solutions Watch4Net Inc
APG & Smarts InCharge integration
http://www.watch4net.com

Hi Zug.

I think, Fred's solution is good for you too.
Without any additional asl scripts and drivers.

Hello Fred.

Thanks you, my problem is solved.
I has refined Status field in instrumentation class and propagation works fine, without my intervention.

A lot of thanks.