Cisco Cisco Unified SIP Proxy for SRE Guía De Introducción
At-A-Glance
nGenius Integrated Agent for Cisco ISR
Cost-effective visibility into branch office network and application performance
What is the nGenius Integrated Agent?
The nGenius
®
Integrated Agent for Cisco
®
Integrated
Services Routers (ISR) integrates industry-leading probe
technology from NetScout
technology from NetScout
®
into Cisco Integrated Services
Routers to provide a cost-effective data source for nGenius
Performance Manager.
The integrated solution enables IT managers to maintain
always-on visibility into branch WAN and LAN traffic to
optimize consistent and reliable service delivery.
Performance Manager.
The integrated solution enables IT managers to maintain
always-on visibility into branch WAN and LAN traffic to
optimize consistent and reliable service delivery.
nGenius Integrated Agent Features
Packet-Flow Support
The nGenius Integrated Agent offers the same functionality
as nGenius hardware-based probes but in a cost-optimized,
software-based form factor.
The nGenius Integrated Agent delivers:
The nGenius Integrated Agent offers the same functionality
as nGenius hardware-based probes but in a cost-optimized,
software-based form factor.
The nGenius Integrated Agent delivers:
•
Key network metrics, such as utilization, conversations,
error conditions, resource utilization, and response time
on physical and virtual links
error conditions, resource utilization, and response time
on physical and virtual links
•
Application recognition and monitoring of well-known,
custom-developed, complex, web-based, and VoIP
applications and services
custom-developed, complex, web-based, and VoIP
applications and services
•
Response time and key performance indicators
•
Real-time alarms and event notifications
•
On-demand packet capture from local environment
WAN and LAN Monitoring Interfaces
The nGenius Integrated Agent has two monitoring interfaces
that simultaneously monitor traffic destined for the WAN
uplink and local LAN traffic. The information gathered from
these interfaces is analyzed by nGenius Performance
Manager to enable:
The nGenius Integrated Agent has two monitoring interfaces
that simultaneously monitor traffic destined for the WAN
uplink and local LAN traffic. The information gathered from
these interfaces is analyzed by nGenius Performance
Manager to enable:
•
Granular utilization and response time analysis from the
branch user perspective
branch user perspective
•
Site-to-site or site-to-cloud monitoring in decentralized
networks
networks
•
Validation of WAN-optimized traffic or QoS policy
compliance
compliance
•
Accelerated remote troubleshooting from
centralized location
centralized location
•
Capacity planning analysis and reporting
Leverages Cisco Services Ready Engine
The nGenius Integrated Agent is hosted on Cisco Services
Ready Engine (SRE) modules, high-performance router
blades for Cisco ISR G2, and the Cisco Enhanced Network
Module (NME), which runs on Cisco ISR G1.
The nGenius Integrated Agent is hosted on Cisco Services
Ready Engine (SRE) modules, high-performance router
blades for Cisco ISR G2, and the Cisco Enhanced Network
Module (NME), which runs on Cisco ISR G1.
•
The Cisco SRE and NME have their own processors,
storage, network interfaces, and memory that operate
independently of the host router resources, helping
to ensure maximum concurrent routing and nGenius
Integrated Agent performance.
storage, network interfaces, and memory that operate
independently of the host router resources, helping
to ensure maximum concurrent routing and nGenius
Integrated Agent performance.
•
nGenius Integrated Agent can be remotely provisioned
on the modules at any time.
on the modules at any time.
nGenius Performance Manager Analysis
nGenius Integrated Agent requires nGenius Performance
Manager to view real-time and historical analysis and reports.
nGenius Performance Manager unifies data from multiple
data sources and viewpoints to provide the information
necessary to:
nGenius Integrated Agent requires nGenius Performance
Manager to view real-time and historical analysis and reports.
nGenius Performance Manager unifies data from multiple
data sources and viewpoints to provide the information
necessary to:
•
Manage application and network performance to
protect against service degradations
protect against service degradations
•
Optimize and plan for capacity changes to minimize
unnecessary bandwidth upgrades
unnecessary bandwidth upgrades
•
Validate service levels of both new and existing
applications to assure quality of experience
applications to assure quality of experience
nGenius Integrated Agent Benefits
The nGenius Integrated Agent provides cost-effective
visibility into branch office services by leveraging the
integrated services capabilities of the Cisco Integrated
Services Routers and feeding packet-flow-level information
visibility into branch office services by leveraging the
integrated services capabilities of the Cisco Integrated
Services Routers and feeding packet-flow-level information
to nGenius Performance Manager for a unified view of the
service delivery environment.
service delivery environment.
Benefits of the integrated solution include:
Low Total Cost of Ownership
Reduces both capital and operational costs of monitoring the
branch office:
Reduces both capital and operational costs of monitoring the
branch office:
•
Lowers power, cooling, cabling and space costs
•
Eliminates field deployment costs when provisioned
remotely
remotely
•
Reduces expenses due to technician or device
dispatch to remote sites
dispatch to remote sites
Operational Efficiency in the Branch Office
•
Speeds and simplifies remote troubleshooting
•
Minimizes need for technician or device dispatch to
remote sites
remote sites
•
Facilitates optimal network availability and performance
•
Delivers consistent, high-quality user experience
Enterprise-wide Operational Consistency
•
Extends packet-flow visibility into the branch WAN, local
LAN, branch-to-branch and cloud services
LAN, branch-to-branch and cloud services
•
Seamlessly deployed into existing nGenius
Performance Manager environments for true end-to-
end visibility
Performance Manager environments for true end-to-
end visibility
Remote Administration
Simplifies management of branch networks
Simplifies management of branch networks
•
Reduces management complexity
•
Optimizes IT staff productivity
•
Simple, single-package installation
© 2010 Cisco Systems, Inc. and/or its affiliates. Cisco and the Cisco Logo are trademarks of Cisco Systems, Inc. and/or its affiliates in the U.S. and other countries. A listing of Cisco's trademarks can be found at www.cisco.com/go/trademarks. Third-party trademarks mentioned are the property of their
respective owners. The use of the word partner does not imply a partnership relationship between Cisco and any other company. (1007R)
respective owners. The use of the word partner does not imply a partnership relationship between Cisco and any other company. (1007R)
C45-611320-00 09/10
© 2010 NetScout Systems, Inc. All rights reserved. NetScout, the NetScout logo, nGenius, Sniffer, InfiniStream are registered trademarks of NetScout Systems, Inc. NetScout reserves the right, at its sole discretion, to make changes at any time in its technical information and specifications, and service
and support programs.
and support programs.