Monitoring Tools from hardware manufacturer

HP
1. HP Systems Insight Manager (HP SIM)
http://www8.hp.com/us/en/products/server-software/product-detail.html?oid=489496#!tab=features

2. HP Insight Remote Support (Insight RS)
http://www8.hp.com/us/en/business-services/it-services.html?compURI=1078312

IBM
1. IBM System Director
http://www-03.ibm.com/systems/director/editions/index.html

DELL
1. DELL OpenManage Essentials
http://www.dell.com/learn/us/en/04/solutions/dcsm-dell-consoles

Reference: Dell OpenManage Systems Management Tools
http://en.community.dell.com/techcenter/systems-management/w/wiki/1757.dell-openmanage-systems-management-tools.aspx

Monitoring Tools from hardware manufacturer