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SCOM 2012 SP1 in a LAB – Configuration (Part C – Enable Notification Channels)


In our last post we imported Management Packs. Now we need to work with the data being collected by SCOM.


OK, so we now have SCOM setup, have installed the Agent on systems to monitor, and imported Management Packs to help monitor at the technology platform level. But what do we do with the Alerts that are generated by SCOM? Well, if you are the SCOM Administrator (or you have granted other users access), you can look at the Alerts from the console. But, that means you’re assuming/relying on others to regularly check the console for Alerts. In my personal experience, that’s not really going to happen, thus we have Notification Channels.


Start by opening the SCOM console and navigate to the Administration space. You will notice a section called ‘Notifications’, and beneath that section, 3 other items: Channels, Subscribers, and Subscriptions.


Notifications 01.png



Start by right clicking on ‘Channels’ and selecting ‘New Channel’. From there select the type of channel you want to create. In this example we are going to create an ‘E-Mail (SMTP)’ channel.


Notifications 02.png


On the Description screen, you can accept the defaults for Channel Name and Description, unless you want to provide something specific. Make the applicable decision, and then click Next.


Notifications 03.png


On the Settings screen, click the ‘+ Add’ button to enter an SMTP server.


Notifications 04.png


Enter the server FQDN, Port Number, and the Authentication Method applicable to your environment, and then click OK.


Notifications 05.png


You will be returned to the Settings screen. On here you must enter a Return Address. Please note that this address does not need to be a real email address, so it literally can be anything (i.e. see my example). In a Production environment, you may want to enter a Distribution List for a specific team, but that is a decision you have to make for your implementation. Now click Next.


Notifications 06.png


On the Format screen, you can customize what the Email subject will display, along with the information provided in the email. Additionally, you can control the email Importance and Encoding.

As an example, from my personal experience, for one SCOM implementation I created 4 different SMTP channels, one for each ‘zone’ (i.e. PROD, UAT, TST, DEV). For the DEV/TST zones, we set the Importance to Low, for UAT we left it at Normal, and for PROD we set it to High. This way when the various teams received the Alert emails (i.e. the SQL team), they could immediately identify which emails (and thus which Alerts) they needed to respond to immediately. Again, this is more of a design/configuration decision.


Make the applicable changes and click Finish.


Notifications 07.png


You will receive indication that the channel was successfully created. Click Close.


Notifications 08.png


Back in the SCOM console your newly created channel will now appear.


Notifications 09.png


Congratulations, now you have a channel setup. But, that still doesn’t get Alerts via email to your support team. For that, we need Subscribers.




To send Alerts via email, SCOM needs email address to send to. So let’s now configure some Subscribers.


Start by right clicking on Subscribers and select ‘New Subscriber’.

Subscribers 01.png


The Notification Subscriber Wizard will start. On the Description screen it asks for a name, and even gives you the ability to look a user up in Active Directory. Note, as per the sentence on the screen, this is just to make it easier to identify.


Side Note: Did you notice the typo/spelling mistake? It says “indentify” and not “identify”.


Enter a name and then click Next.

Subscribers 02.png


On the Schedule screen, you can choose either to ‘Always send notifications’ or ‘Notify only during the specified times’. If you choose the second option, click the Add button to create the required schedule. For our example we are going to accept the default to ‘Always send notifications’. Make you choice and click Next.

Subscribers 03.png


If you want to specify a schedule, make the applicable changes on the prompt provided and click OK.

Subscribers 04.png


Now you need to add the email address that will be used for this Subscriber. Click the Add button.

Subscribers 05.png


This will cause another wizard to launch, the Subscriber Address wizard. Again you are prompted for a name, but only for the use of identification later, and does not factor into how the Notifications work. From my personal experience, on this screen I would add the users name so that I knew who it was for (i.e. in case from the email address it is not apparent). In my example, I used my own name, and entered “Ermie, Adin”. Make your decision and then click Next.

Subscribers 06.png


On the Channel screen, you need to specify the channel to use for Notifications for this individual. Click the down-arrow for the selection list.

Subscribers 07.png


In our example, since we only have an SMTP Channel setup/configured, we will choose ‘Email (SMTP)’. You will also be required to supply a Delivery Address for use with the selected channel. Make the appropriate selection and enter the required information and then click Next.

Subscribers 08.png


On the Schedule screen, you can create a schedule (exactly like the option we had before) but this is specific for the user that you are adding. This may seem confusing right now, because, aren’t we already adding a user as a subscriber? Yes, but you can use the Subscriber option like an email distribution list.


For example, the very first Subscriber ‘Name’ that you enter could be the name of a team, like say “SQL Team”. You can then use the Subscriber Address wizard to add the individual team members email addresses.


You may have to try some different configurations to find the right combination that will work for you. Make applicable configurations and then click Finish.

Subscribers 09.png


Back on the Notification Subscriber Wizard, which is where you will be after clicking Finish on the Subscriber Address wizard, click Finish.

Subscribers 10.png


The wizard will then go off and create the Subscriber, and you will receive confirmation once it is complete. Click Close.

Subscribers 11.png


Returning to the SCOM console you will now see your Subscriber that you created.

Subscribers 12.png


You now have Channels setup, and Subscribers to send to, but you still need a trigger to send the Notifications. We are now going to configure the final piece, Subscriptions.




OK, we now need a way to trigger SCOM to send Alert notifications to our Subscribers. We do this through Subscriptions.


Start by right clicking on Subscriptions and select ‘New Subscription’.

Subscriptions 01.png


On the Description screen, create a name for the Subscription. For example, from my personal experience, I would create a subscription based on zone and technology (i.e. PROD – SQL Alerts). Enter a name, and click Next.

Subscriptions 02.png


On the Criteria screen, you can modify the conditions that will trigger the Alert to be sent to the Subscribers via the Subscription.


NOTE: This guide does not cover the vast and complex options on Condition customization. I would recommend searching online if you need help, and best of all, try different options.


Make your customizations and then click Next.

Subscriptions 03.png


On the Subscribers screen, click the Add button.

Subscriptions 04.png


From here, you can search for any existing Subscribers you have already created. Select them (you can add more than one), press Add, and then click OK.

Subscriptions 05.png


Your added Subscribers will now appear in the list. Click Next.

Subscriptions 06.png


Now you can add the Channels to use for this Subscription. Click the Add button.

Subscriptions 07.png


Similar to the Subscribers search, you can search for Channels. Find the Channel(s) you want to add, click the Add button, and then click OK.

Subscriptions 08.png


You Channel(s) will now be displayed in the list. Notice that on this screen you can also customize a delay in notifications being sent out. Why would you want to have a delay? Here’s an example from my personal experience.


Imagine that you are part of an Operations team that is on-call and paged when there are issues with Production servers. You have a Subscriber/Subscription setup specifically for paging. When a system that is being monitored by SCOM loses its ability to communicate with the Agent installed, it throws an Alert about the Agent being unreachable. SCOM also attempts to ping the system to confirm that there is an issue with either just the SCOM Agent, or if the system is in fact down. If ICMP is blocked in the environment, even if there is only an issue with the SCOM Agent, the “Server down” Alert will still be generated. This will then cause the individual to be paged to respond.


This sounds fine, and normally it is. However, sometimes SCOM can lose connectivity with the Agent for one reason or another, though it may only last a few minutes (i.e. network bandwidth, backups running, etc.). If there is no delay in sending notifications, then even if SCOM loses connectivity for a moment, someone will be paged. If there is a delay enabled, and SCOM loses connectivity to the Agent and that connection is re-established within the delay timeframe, then no notification/paging will occur.


I speak from personal experience, being paged multiple times in a night, just because SCOM lost connectivity to the Agent; not that the server(s) were actually down!


Make applicable changes, and click Next.

Subscriptions 09.png


Review the information on the Summary screen, and then click Finish.

Subscriptions 10.png


You will receive confirmation that the Subscription was created successfully, then click Close.

Subscriptions 11.png


Back in the SCOM console, your Subscription will now be present.

Subscriptions 12.png


Excellent, you now have SCOM setup to notify individuals of Alerts based on any customizations you need.



That concludes the Configuration Guides for System Center 2012 Operations Manager (at least for what I can think of for now).

If anyone has any questions or suggestions on what they need help with, or would like a guide on, please message me.

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