Chapter 8 Troubleshooting

Troubleshooting Overview

L2 In total octets: 792000

In good unicast packets: 12000

In good multicast packets: 0

In good broadcast packets: 0

In packets discarded: 0

In packets with CRC/Alignment error: 0

In undersized packets: 0

In oversized packets: 0

Rx pause packets: 0

L2 Out total octets: 0

Out unicast packets: 0

Out good multicast packets: 0

Out good broadcast packets: 0

Out packets discarded: 0

Tx pause packets: 0

Tx regular collision events: 0

L2 Bandwidth Kbps (Rx + Tx): 0

#of packets received of length (in octets): 64: 0, 65-127: 12000, 128-255: 0,

256-511: 0, 512-1023: 0, 1024-1518: 0,

1519+: 0

Refer to Troubleshooting with the User Log, page 8-11for an explanation of commands related to the user log.

Checking the LEDs

The LEDS on the SCE8000-SMC-E front panel, along with the LEDs on the power supplies and fan assembly are the most immediate problem-detection mechanism of the platform. Refer to the following sections for information on Cisco SCE8000 platform LEDS:

Table 2-3 on page 2-3

Examining the LEDs, page 6-13

Starting the System and Observing Initial Conditions, page 7-2

Cisco SCE8000 Operational Status, page 8-5

Cisco SCE8000 Installation and Configuration Guide, Rel 3.1.7

8-4

OL-16478-02

 

 

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Cisco Systems SCE8000 manual Checking the LEDs

SCE8000 specifications

Cisco Systems SCE8000 is an advanced service control edge solution designed to enhance the management and performance of service provider networks. Targeted at carriers and large enterprises, the SCE8000 is characterized by its capacity to efficiently handle traffic management, quality of service (QoS), and policy enforcement across various services including voice, video, and data.

One of the main features of the SCE8000 is its scalability. The platform supports a high-density architecture, allowing service providers to seamlessly expand their networks to accommodate growing traffic demands. This scalability is complemented by an impressive throughput, which enables the handling of millions of concurrent sessions, making it ideal for environments with significant user activity.

The SCE8000 employs advanced traffic management capabilities, leveraging deep packet inspection (DPI) technology. This allows for granular visibility into network traffic, enabling service providers to make informed decisions about resource allocation and policy application. Additionally, the device supports multiple protocol analysis, ensuring compatibility across various network services and enhancing overall efficiency.

Quality of Service (QoS) is another critical characteristic of the SCE8000. The platform provides sophisticated mechanisms to prioritize traffic, thereby ensuring that delay-sensitive applications such as VoIP and video streaming receive the necessary bandwidth. This capability is enhanced by Cisco's intelligent traffic shaping and congestion management features, which work together to optimize the user experience even in congested network conditions.

The SCE8000 also integrates robust security features, including session initiation protocol (SIP) security, to protect against malicious attacks and maintain service integrity. This is particularly important in today's cyber landscape where service providers must safeguard their infrastructure from various threats.

Automation and programmability are essential characteristics of the SCE8000, enabling operators to implement policies quickly and efficiently. This feature allows for dynamic scaling and rapid deployment of new services, significantly reducing the time to market for new offerings.

In conclusion, Cisco Systems SCE8000 stands out as a powerful platform for managing service provider networks. With its high scalability, advanced traffic management, quality of service assurance, robust security features, and automation capabilities, the SCE8000 enables service providers to deliver a superior customer experience while optimizing their operational efficiency. This makes it an invaluable asset for any organization looking to enhance its network performance and service delivery.