On the event configuration, there is an option to select which variable Spectrum will use for duplication checks. Make sure to use variable 5.
Original Message:
Sent: 11-08-2019 04:42 AM
From: Abitha Stephen
Subject: BGP Flap Dynamic Alarm title
This works for me, peer IP has come to alarm title. There is an issue if the same router has multiple peer with different IP address. It deduplicates all the flap alert on different peers to one. I would require the flap on individual peer to be deduplicated.
Original Message:
Sent: 11-08-2019 03:41 AM
From: Marcelo Zacchi
Subject: BGP Flap Dynamic Alarm title
No, only the first one. It should look like this:
0x220011 E 30 R CA.EventCondition, "(regexp({a 0x12adb}, {S \"IWAN_BGP\"}))"i , "0xfff0004c -:-"
0xfff0004c P "CreateEventWithVariables({C CURRENT_MODEL}, {H 0xfff00052}, SetEventVariable(GetEventVariableList(), {H 0x12b4c}, Append({S \"BGP backward transition. Peer router: \"}, GetEventVariable({U 5}))))"
------------------------------
Marcelo Zacchi
CA Spectrum consultant
Nets Denmark
Original Message:
Sent: 11-08-2019 03:18 AM
From: Abitha Stephen
Subject: BGP Flap Dynamic Alarm title
0xfff0004c E 0 A 3,0xfff0004c,U
0x220011 E 30 R CA.EventCondition, "(regexp({a 0x12adb}, {S \"IWAN_BGP\"}))"i , "0xfff0004c -:-"
0xfff0004c P "CreateEventWithVariables({C CURRENT_MODEL}, {H 0xfff00052}, SetEventVariable(GetEventVariableList(), {H 0x12b4c}, Append({S \"BGP backward transition. Peer router: \"}, GetEventVariable({U 5}))))"
In EvendDisp file we have 3 line for same event, do i need to remove first two line ?
Original Message:
Sent: 11-08-2019 03:05 AM
From: Marcelo Zacchi
Subject: BGP Flap Dynamic Alarm title
Abitha,
Spectrum will invoke 0xfff0004c from this rule in the screenshot, and it will be referred to in the EvendDisp file on that line with the EventProcedure. But, in Event Configuration, the event 0xfff0004c has to have severity none. When it is generated, it will in turn invoke the event 0xfff00052 from the EvenProcedure defined.
Regards,
------------------------------
Marcelo Zacchi
CA Spectrum consultant
Nets Denmark
Original Message:
Sent: 11-08-2019 02:34 AM
From: Abitha Stephen
Subject: BGP Flap Dynamic Alarm title
Original Message:
Sent: 11-08-2019 02:28 AM
From: Abitha Stephen
Subject: BGP Flap Dynamic Alarm title
If I remove the first entry the how can I get Spectrum event rule worked only for a specific global collection ?
Original Message:
Sent: 11-08-2019 01:46 AM
From: Marcelo Zacchi
Subject: BGP Flap Dynamic Alarm title
Hi Abitha,
You cannot have two entries for the same event in the EvenDisp file. Please remove the first one. The event 0xfff0004c should be severity none, the critical event is 0xfff00052, right?
Regards,
------------------------------
Marcelo Zacchi
CA Spectrum consultant
Nets Denmark
Original Message:
Sent: 11-08-2019 01:35 AM
From: Abitha Stephen
Subject: BGP Flap Dynamic Alarm title
But still new event (0xfff00052) not triggering base on the 0xfff0004c
I have done below step :-
1, Modified "EventDisp" as per the below
0x220011 E 30 R CA.EventCondition, "(regexp({a 0x12adb}, {S \"IWAN_BGP\"}))"i , "0xfff0004c -:-"
0xfff0004c P "CreateEventWithVariables({C CURRENT_MODEL}, {H 0xfff00052}, SetEventVariable(GetEventVariableList(), {H 0x12b4c}, Append({S \"BGP backward transition. Peer router: \"}, GetEventVariable({U 5}))))"
Screenshot
2, In VNM Update Event configuration
3, Recreate the issue on event "0xfff0004c" the following event for dynamic alarms not triggering "0x12b4c"
Original Message:
Sent: 11-06-2019 02:18 AM
From: Marcelo Zacchi
Subject: BGP Flap Dynamic Alarm title
Hi Abitha,
It should be something like this:
0xfff0004c P "CreateEventWithVariables({C CURRENT_MODEL}, {H 0xfff00052}, SetEventVariable(GetEventVariableList(), {H 0x12b4c}, Append({S \"BGP backward transition. Peer router: \"}, GetEventVariable({U 5}))))"
Regards,
------------------------------
Marcelo Zacchi
CA Spectrum consultant
Nets Denmark
Original Message:
Sent: 11-05-2019 10:26 AM
From: Abitha Stephen
Subject: BGP Flap Dynamic Alarm title
Hi All,
Anyone can help me on this please.
Original Message:
Sent: 11-04-2019 06:51 AM
From: Abitha Stephen
Subject: BGP Flap Dynamic Alarm title
I have a problem to display a dynamic alarm title for BGP Flap. Could any one help on this
The requirement is that only specific set of devices requires BGP flap Alerts :- I have created a global collection and created event rule which is working fine
But I need to create dynamic Alarm title on the same alarms(0xfff0004c) title as BGP flap Peer <IP address >
This is the current event rule shown in the EventDisp. This is to create an Alarm if the device is a member of IWAN_BGP global collection.
But I need to change the critical alarms title(0xfff0004c) dynamically
Current Event Rule :- working with Static alarm Title
*********************************************************
0xfff0004c E 0 A 3,0xfff0004c,U
0x220011 E 30 R CA.EventCondition, "(regexp({a 0x12adb}, {S \"IWAN_BGP\"}))" , "0xfff0004c -:-"
************************************************************
For getting the 0xfff0004c alarms with Dynamic Alarms Title I have removed the above existing rule and configure as below but is not working, Could you help on this
0x220011 E 30 R CA.EventCondition, "(regexp({a 0x12adb}, {S \"IWAN_BGP\"}))" , { H 0xfff0004c },\
SetEventVariable(\
GetEventVariableList(),\
{ H 0x00012b4c },\
Append( \{ S \"BGP backward transition. Peer router: \" },\
GetEventVariable( { U 5 } ))))"