For advanced alarm filtering and forwarding over SNMP or Syslog see the Eyeglass Alarm forwarding guide.
The Steps to configure Email Notification are found in the Eyeglass Isilon Edition Quick Start Guide for Eyeglass Installation.
Additional information for Microsoft Exchange can be found in the tech note How to Setup Email alarms with Exchange.
To configure Slack channel Isilon events AND Eyeglass events:
Note: This includes DR events from Eyeglass and Isilon events that are polled from the cluster.
Webhooks uses http post commands to send events to any system that supports this interface.