Cisco Cisco Prime NAM 2320 Appliance 入门指南
Effective Application Delivery with Cisco NAM and
NetQoS Reporting
At-A-Glance
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Simplify Application Delivery with Real-Time,
Granular Visibility and Enterprisewide Reporting
Granular Visibility and Enterprisewide Reporting
The network is the foundation for application delivery.
Next-generation networks need to meet the growing
challenge of effectively delivering applications and
services in complex IT environments, where reliable and
consistent application performance is vital to business
success.
Next-generation networks need to meet the growing
challenge of effectively delivering applications and
services in complex IT environments, where reliable and
consistent application performance is vital to business
success.
Cisco
®
Network Analysis Module (NAM) 4.1 is a network-
aware performance monitoring solution that provides
comprehensive visibility into network and application
performance to empower network managers to tackle
the next generation of application delivery challenges
(Figure 1). It allows them to:
comprehensive visibility into network and application
performance to empower network managers to tackle
the next generation of application delivery challenges
(Figure 1). It allows them to:
•
Monitor application performance in real time with
rich analytics
rich analytics
•
Improve application performance with effective
use of control and optimization mechanisms such
as quality of service (QoS) and Cisco Wide Area
Application Services (WAAS)
use of control and optimization mechanisms such
as quality of service (QoS) and Cisco Wide Area
Application Services (WAAS)
•
Accelerate problem resolution with comprehensive
traffic visibility and advanced troubleshooting
traffic visibility and advanced troubleshooting
•
Preempt performance issues with proactive alerts
facilitating corrective action to minimize the impact
on end users
facilitating corrective action to minimize the impact
on end users
•
Quantify the before and after of a business change,
such as server consolidation, analyze WAN
Optimized and Passthrough traffic, and voice-
over-IP (VoIP) rollout on application and network
performance
such as server consolidation, analyze WAN
Optimized and Passthrough traffic, and voice-
over-IP (VoIP) rollout on application and network
performance
Figure 1. Cisco Network Analysis Module Supporting Application
Delivery
Troubleshoot
M
e
as
ur
e
O
pt
im
iz
e
Re
po
rtin
g
Con
tro
l
WAN
Network and
Application
Visibility
Cisco
NAM
Open API
TCP-based
Application
Performance
Analytics
Traffic
Analysis
Voice/
Video
Analytics
WAAS
Visibility
Analyze
QoS
Packet
Capture and
Decodes
Figure 2. Real-Time Application Performance Visibility with
Cisco NAM
Cisco NAM exports application response time informa-
tion to NetQoS SuperAgent* management console
for consolidated enterprisewide reporting. NetQoS
SuperAgent reporting complements the granular real-
time performance visibility offered by Cisco NAM to help
monitor how applications are being delivered across
the enterprise, yet isolate and resolve delivery problems
proactively and promptly at their source (Figure 2).
tion to NetQoS SuperAgent* management console
for consolidated enterprisewide reporting. NetQoS
SuperAgent reporting complements the granular real-
time performance visibility offered by Cisco NAM to help
monitor how applications are being delivered across
the enterprise, yet isolate and resolve delivery problems
proactively and promptly at their source (Figure 2).
NetQoS SuperAgent, the application response time
module of the NetQoS Performance Center, offers a wide
selection of management, operations, and engineering
analytics and reports, including service-level summaries,
dashboards, multitier application layouts, correlated
incidents, and detailed performance trend plots. The
focus of NetQoS reporting is on interactive workflows
that draw attention to performance-related issues and
provide navigation to actionable details. The user can
simply follow the colors from an enterprise dashboard, to
a logical diagram of an N-tier application (Figure 3), to the
detailed trend graphs of performance metrics.
module of the NetQoS Performance Center, offers a wide
selection of management, operations, and engineering
analytics and reports, including service-level summaries,
dashboards, multitier application layouts, correlated
incidents, and detailed performance trend plots. The
focus of NetQoS reporting is on interactive workflows
that draw attention to performance-related issues and
provide navigation to actionable details. The user can
simply follow the colors from an enterprise dashboard, to
a logical diagram of an N-tier application (Figure 3), to the
detailed trend graphs of performance metrics.
Figure 3. Enterprisewide Reporting with NetQoS SuperAgent