Cisco Systems AS5400 manual Online Installation and Removal of the T1 or E1 DFC, Overview

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Chapter 3 T1 and E1 Dial Feature Cards

Online Installation and Removal of the T1 or E1 DFC

Online Installation and Removal of the T1 or E1 DFC

Overview

To remove a DFC without dropping any calls or connections, you will need to take the DFC out of service by using the busyout command to disable the DFC. The busyout command is executed on a per DFC basis and will gracefully disable the card by waiting for the active services to terminate.

If you have active calls on the DFC after executing the busyout command, wait for the calls to drop. Use the show busyout command to view the status of the termination process.

Caution The online installation and removal (OIR) of new cards should be done ONLY during times of low CPU utilization, such as during maintenance.

Caution To avoid erroneous failure messages, remove or insert only one DFC at a time.

When you replace a DFC with a new DFC of the same type in the same slot, the system software will recognize the new trunk interfaces and bring them up automatically.

If you replace the existing DFC with a new DFC of a different type, you will have to reconfigure the system. For configuration details, refer to the Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide.

Removing the T1 or E1 DFC

To remove the T1 or E1 DFC, follow these steps:

Note Following these steps are examples of the output from each command.

Step 1 Determine which slot the DFC is in by entering the show chassis command in privileged EXEC mode:

Router# show chassis slot

Figure 3-4 Slot Numbering on the Cisco AS5350 Chassis

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Slot 0

 

 

 

 

Slot 2

Slot 1

Slot 3

 

 

 

 

 

 

 

 

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Cisco AS5350 and Cisco AS5400 Universal Gateway Card Installation Guide

 

78-13311-01

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Contents Customer Order Number DOC-7813311= Text Part Number Corporate HeadquartersCisco AS5350 and Cisco AS5400 Universal Gateway Card Getting Help Verification Getting Help Getting Help Cabling SpecificationsPage Chapter Title Description Document OrganizationConvention Description Document ConventionsPreface Document Conventions Preface Document Conventions World Wide Web Obtaining DocumentationDocumentation CD-ROM Ordering DocumentationTechnical Assistance Center Obtaining Technical AssistanceCisco.com Related Documentation New Hardware FeaturesXiv General Safety Safety Warnings, Recommendations, and Tools RequiredMaintaining Safety with Electricity Required Tools and Equipment Preventing Electrostatic DischargeWhere to Go Next Dial Feature Cards Dial Feature Card and Carrier Card GuidelinesOverview Cisco AS5350 ChassisOnline Insertion and Removal OIR of DFCs Removing and Installing Populated Carrier CardsLoosen the Captive Screws on the Cisco AS5350 Removing a Populated Carrier CardLoosen the Captive Screws on the Cisco AS5400 Blank Filler Panel Installing a Populated Carrier CardTighten the Captive Screws on the Cisco AS5350 Getting Help Page T1 and E1 Dial Feature Cards 4-Port T1 or E1 DFC Description SpecificationRemoving the T1 or E1 DFC Online Installation and Removal of the T1 or E1 DFCOverview Router# busyout slot-number Screw Carrier Card Remove the DFC from the Cisco AS5350 Router# show controller e1 6/0 timeslot Show chassis slot 11 Install the T1 or E1 DFC in the Cisco AS5350 Installing the T1 or E1 DFC12 Install the T1 or E1 DFC in the Cisco AS5400 Configuration Configuring Input Impedance for the E1 DFCCommand Purpose VerificationHostname Router No ip mroute-cache T1 and E1 Dial Feature Cards Getting Help T3 Dial Feature Card Removing the T3 DFC Online Installation and Removal OIR of the T3 DFCRouter# busyout slot-number 58760 Blank DFC Cover Installing the T3 DFCInstall the T3 DFC in the Cisco AS5350 12 Tighten the Captive Screws on the Cisco AS5400 Page Universal Port Dial Feature Card Removing the Universal Port DFC Online Insertion and Removal OIR of the Universal Port DFCRouter# busyout slot-number 36821 Show busyout Router# clear port Install the Universal Port DFC in the Cisco AS5350 Installing the Universal Port DFC36818 SPE Firmware Troubleshooting Appendix A, Cabling SpecificationsPage LEDs TroubleshootingUniversal Port DFC LEDs State Description DFC LEDT3 DFC Activity ACT Mixing WAN DFCs DFC OK/MAINTEnvironment Monitoring Displaying Environment Status Router show environment Drop and Insert Mode for the CT3 DFC Using the Bantam Jacks for Test Port FunctionalityMonitoring Mode for the T1, E1 and T3 DFCs Troubleshooting Network Interfaces RJ-45 Pin Description T1 and E1 Cable and Port PinoutsPort and 4-Port T1 or E1 DFC Figure A-1 RJ-45-to-DB-15 Cable Assembly RJ-45 Pin Signal Description Direction DB-15 PinRJ-45 Pin Signal Description Direction RJ-45 TE Pin RJ-45 Pin Signal Description Direction BNC PinRJ-45 Pin Signal Description Direction Twinax Pin RJ-45 Pin Signal Description Direction RJ-45 T1 Pin RJ-45 Pin Signal Description Direction RJ-45 NT PinCable Description Part Number Product Number RJ-45 Pin Signal Description Direction BarePort T1 or E1 DFC Shell Ground SHELL/BRAID J1-21 Attaching the 8-Port Interface Cable to a Bracket Optional 35059 35060 Figure A-10 Securing the Cable Bracket to the Rack 35062 Pin Description CT3 Cable and Port PinoutsBantam Jack Port Pinouts Appendix a Cabling Specifications Bantam Jack Port Pinouts Numerics IN-2 IN-3 IN-4 IN-5 IN-6
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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.
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