C. Router CLI Commands, Codes, and Designations

Table C-13. Show Commands (3 of 4)

show ip dhcp binding [ip-address]

Minimum Access Level: Operator

Command Mode: Standard

Allows users to display address bindings associated with the DHCP server. If the IP address is not specified, all DHCP server bindings are displayed. If an IP address is specified, only the DHCP server binding for the specified client is displayed.

ip-address– Specifies the DHCP client’s IP address for the binding to be displayed.

The general format of the show ip dhcp bindings command is as follows:

IP Address

MAC address

 

Lease Expires

x.x.x.x

xx:xx:xx:xx:xx:xx

ddd:hh:mm

The first column displays the IP addresses in use. The second column displays the MAC address bound to each IP address. The third column displays the remaining lease time in days, hours, and minutes or “Infinite”.

show ip nat translations

Minimum Access Level: Operator

Command Mode: Standard

Shows the active Network Address Translation (NAT) translations. The general format of the show ip nat translations command is:

Pro

Inside global

Inside local

Outside local

Outside global

udp

x.x.x.x:port

x.x.x.x:port

x.x.x.x:port

x.x.x.x:port

The first column, Pro, displays the Protocol of the port identifying the address. The second column displays the Inside global IP address for one or more inside local IP addresses to the outside world. The third column displays the Inside local IP address assigned to a host on the inside network.

The fourth column displays the Outside local IP address of an outside host as it appears to the inside network. The fifth column displays the Outside global IP address assigned to a host on the outside network by its owner. Whenever one of the IP addresses or the Protocol designation does not apply to a NAT table entry, “---” is displayed. A protocol port is appended to IP addresses when NAPT is specified for that NAT entry.

show ip route [ip-address]

Minimum Access Level: Operator

Command Mode: Standard

This command shows the IP route table entry for the specified IP address. If no IP address is specified, the entire table is shown. When the Next Hop IP Address is 0.0.0.0, the host is directly reachable on the interface.

The general format of the show ip route command will be as follows:

Dest. IP Address

Dest. Subnet Mask

Next Hop IP Addr

Interface

x.x.x.x

x.x.x.x

x.x.x.x

interface

x.x.x.x

x.x.x.x

x.x.x.x

interface

ip-address– Specific IP address for route information display.

9700-A2-GB20-20

December 2002

C-27

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Paradyne 9720, 9788 manual Table C-13. Show Commands 3, Show ip dhcp binding ip-address, Show ip nat translations
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9720, 9788 specifications

The Paradyne 9820-8M, 9788, 9128 standalone, 9128 carrier-mount, and 9820-2M are critical components in telecommunications networks, designed to enhance data transmission and improve connectivity. Each model offers unique features and capabilities that cater to various requirements in both enterprise and service provider environments.

The Paradyne 9820-8M is a multi-service access platform that provides high-speed connectivity for voice, video, and data transmission. It supports multiple protocols, enabling seamless integration into existing infrastructures. Key features include a modular design that allows for scalability and easy upgrades, ensuring that organizations can adapt to evolving demands. Its advanced error correction and QoS (Quality of Service) features ensure reliable performance, even in challenging network conditions.

The Paradyne 9788 serves as a versatile platform for both digital and analog communications. It excels in the delivery of broadband services, supporting T1/E1 lines and providing robust mechanisms for data transmission. This model emphasizes redundancy and resilience, with built-in protection switching capabilities that maintain service continuity during faults or maintenance activities. Its compact design makes it an ideal solution for environments with space constraints.

The 9128 standalone model is aimed at customers requiring an easy-to-deploy solution for point-to-point connections. This model offers critical features such as an intuitive user interface, comprehensive diagnostics, and monitoring capabilities that facilitate system management. It also supports diverse network topologies, making it suitable for various deployment scenarios.

In contrast, the 9128 carrier-mount version is engineered for organizations needing to manage multiple connections within a central office or remote site. This model is specifically designed to be mounted in standard telecom racks, optimizing space utilization while maintaining high performance. Its robust hardware allows for excellent thermal management and environmental resilience.

Lastly, the Paradyne 9820-2M combines versatility with high-performance capabilities, making it a reliable choice for service providers. It features dual-channel support, enabling simultaneous transmission and providing a cost-effective solution for high-capacity data needs. With enhanced security features, including encryption capabilities, the 9820-2M ensures that sensitive information transmitted across networks is protected against unauthorized access.

Collectively, these Paradyne models exemplify advanced telecommunications technology, offering scalability, resilience, and high performance. Their diverse features cater to the unique demands of various users, from enterprise networks to service providers, facilitating the continual evolution of communication technologies.
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