F. SNMP MIB Objects

DS1 Fractional Group, DS1/E1 MIB

The DS1 Fractional Group consists of the DS1 fractional table. This table (dsx1FracTable) is fully supported by the DSU/CSU and allows channel (time slots) to be mapped between the T1 interfaces and data ports. If an invalid channel map (e.g., two interfaces mapped to a single time slot, one interface mapped to two T1s, etc.) is received, an error will be returned to the SNMP manager. The DSU/CSU will validate all channel configurations before applying them.

Operational Note: The fractional T1 group only allows specification of an entire interface to a particular time slot on another interface (i.e., a time slot on one interface cannot be mapped to a time slot on another interface). This prevents complete mapping of time slots on the DTE Drop/Insert (DSX-1) interface to time slots on the network interface. For mapping time slots between the network and DTE T1 interfaces, the following convention is used: Time slots on the T1 interface that are mapped to another T1 interface (i.e., not a data port) are connected in ascending order. For example, if the fractional table for the network interface maps time slots 1, 3 and 5 to the DTE T1 interface and the DTE T1 interface maps time slots 10, 11 and 15 to the network the following time slots will be connected: N1 to D10, N3 to D11 and N5 to D15.

RS-232-like MIB (RFC 1317)

he “rs232” object defined by RFC 1317 is supported for all of the synchronous data ports, the MODEM port, the COM port, and the AUX port. The RS-232-like MIB consists of one object and five tables, as follows:

Number of RS-232-like ports

The General Port Table

The Asynchronous Port Table

The Synchronous Port Table

TThe Input Signal Table The Output Signal Table

The Asynchronous Port table is not supported by the DSU/CSU for the synchronous data ports. The Input Signal and Output Signal tables are not supported for the MODEM, AUX, and COM ports. The following sections provide clarification for objects contained in the RS-232-like MIB when it is not clear how the object definition in MIB is related to the DSU/CSU.

Number of Ports – “rs232Number” Object (rs232 1)

This object contains the number of ports in the RS-232-like general port table. This number is 5 for the 3160, 7 for the 3164, 3 for the 3165 and 2 for the 3161.

3160-A2-GB24-10

March 2001

F-19

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Paradyne 3160-A4, 3161 RS-232-like MIB RFC, DS1 Fractional Group, DS1/E1 MIB, Number of Ports rs232Number Object rs232
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3160-A4, 3161, and 3165-A4 specifications

Paradyne, a renowned name in the telecommunications industry, has made significant strides in providing networking solutions tailored for various business needs. Among its notable products are the Paradyne Series 3165-A4, 3161, and 3160-A4, which are designed to enhance connectivity and performance in voice and data communication.

The Paradyne 3165-A4 is a high-performance multi-service access platform that supports various communication technologies. One of its defining features is its ability to facilitate both DS1 and ISDN BRI interfaces, offering flexibility in deployment based on the customer’s existing infrastructure. This model excels in providing reliable, high-speed data transmission, making it ideal for businesses that rely on consistent and robust connectivity. The 3165-A4 also includes advanced error correction capabilities, ensuring the integrity of data during transmission, which is crucial for maintaining quality in voice communications.

Moving on to the Paradyne 3161, this unit stands out for its compact design and energy efficiency. It supports multiple T1/E1 interfaces, catering to businesses that require versatile connectivity options. The 3161 is particularly well-suited for small to medium-sized enterprises looking for cost-effective solutions without compromising on quality or performance. Its built-in management tools enable easy monitoring and troubleshooting, ensuring minimal downtime and swiftly addressing any connectivity issues that may arise.

Lastly, the Paradyne 3160-A4 offers a compelling combination of features geared towards enhancing data communication. This model is engineered to handle high-speed Ethernet connections, enabling businesses to leverage fiber and DSL technologies effectively. One of the key characteristics of the 3160-A4 is its scalability, allowing organizations to expand their network capabilities as their demands grow. Additionally, it incorporates advanced security protocols, protecting sensitive data and ensuring compliance with industry regulations.

All three models, 3165-A4, 3161, and 3160-A4, are built with reliability and performance in mind, using state-of-the-art technologies that cater to the evolving needs of modern telecommunications. Businesses seeking efficient, scalable, and secure networking solutions can greatly benefit from Paradyne’s offerings, which have been designed to meet the rigorous demands of today's digital landscape. Whether for voice, data, or combination services, Paradyne's products deliver the performance and reliability necessary for successful business operations.
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