SCOM custom e-mail notifications

We are using SCOM 2012 R2 CU2.  I am monitoring an interface on a group of routers using the class "interface."  Is there a way to add the object "Interface Alias" to the e-mail notification?  The object can be edited on router to indicate which router is getting the alert.  When the interface is down then "Path" is "not present" and I don't know which router is getting the alert. 

Due to VPN rerouting on the routers I am unable to use the "node" class which would indicate the router giving the alert through the object, PATH.

Thanks.