Chapter 3 T1 and E1 Dial Feature Cards

Online Installation and Removal of the T1 or E1 DFC

Figure 3-5 Slot Numbering on the Cisco AS5400 Chassis

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Slot 0

Slot 1

 

 

 

Slot

2

 

Slot

3

 

Slot

4

 

 

Slot

5

34977

Slot 6

Slot 7

Step 2 Initialize the software busyout procedure by entering the busyout command:

Router# busyout slot-number

Step 3 Enter the show busyout command to check busyout status for that specific slot:

Router# show busyout slot-number

Step 4 You may use the clear port command to immediately disable active calls on the universal port card (UPC). For more information on the UPC, see Chapter 5, “Universal Port Dial Feature Card”. Use the show controller command to show the universal port card associated with the T1 or E1 DFC.

Router# show controller t1/e1 slot-number/control-number timeslot timeslot-number

Router# clear port slot-number/port number

Note The clear port command only applies to the universal port DFC.

Step 5 Verify that the OIR/MAINT LED is off; this indicates that the DFC is offline and ready to be removed.

Note The OK/MAINT LED is green before you enter the busyout command. After you enter the busyout command, the LED changes to yellow. The LED turns off after all calls are disconnected and resources are taken out of service, indicating that busyout is complete.

Step 6 Attach an ESD-preventive wrist strap.

Warning Do not work on the system or connect or disconnect cables during periods of lightning activity. To see translations of the warnings that appear in this publication, refer to the Regulatory Compliance and Safety Information document that accompanied this device.

Step 7 Disconnect all interface cables from the DFC and secure them out of the way.

Cisco AS5350 and Cisco AS5400 Universal Gateway Card Installation Guide

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Cisco Systems AS5400, AS5350 manual Router# busyout slot-number

AS5350, AS5400 specifications

Cisco Systems has long been a leader in the networking and telecommunications field, and its AS5800 series of routers exemplify this tradition. The AS5800, along with the AS5850, AS5350, AS5400, and AS5300, provides robust solutions for service providers and enterprise-level networking applications. Each of these models has distinct features and characteristics that cater to the evolving demands of internet traffic and data processing.

The Cisco AS5800 is designed for high-capacity routing and optimized for broadband services. It supports a wide range of services, including voice, data, and video applications, making it a versatile option for service providers looking to deliver integrated solutions. It is equipped with advanced quality of service (QoS) features that ensure bandwidth is allocated effectively, holding strong even under heavy traffic conditions.

In comparison, the AS5850 offers superior processing capabilities and is typically utilized in larger-scale implementations. This model supports high-density interfaces, allowing numerous connections without compromising performance. Its architecture includes enhanced MPLS (Multiprotocol Label Switching) support, enabling more efficient traffic management and better utilization of network resources.

The AS5350 is known for its scalability and energy efficiency, ideal for voice-over-IP (VoIP) and media gateway applications. It supports various telephony features, such as protocol interworking and transcoding, making it a preferred choice for organizations focusing on digital voice technologies. The AS5300, while slightly older, continues to be a valuable asset for less demanding networks, offering reliable performance with VoIP capabilities and basic data applications.

The AS5400 bridges the gap between high-performance routing and operational efficiency. It incorporates Cisco's proprietary technologies to ensure seamless connectivity and robust failover systems. This model is highly regarded for its security features, protecting network integrity and providing peace of mind for businesses relying on sensitive data transfer.

Overall, Cisco’s AS5800 series showcases a progressive evolution of routing capabilities with enhanced features tailored for resilience, scalability, and performance. These routers not only address the technical needs of modern networks but also strategically position organizations for future growth in an increasingly digital world. Each model, with its unique attributes, continues to support the varied demands of global communication infrastructures.