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Megabit Modem 500L supports the following MIBs:

PRELIMINARYChapter 9: Technical Reference

MIB and Trap Support

Each managed device has configuration, status, and statistical information that defines its functionality and operational capabilities. These elements make up the MIB for the device being managed. The MIB defines the kind of information an NMS can retrieve from a managed device, and the settings an NMS can control in a managed device.

 

events related to Ethernet.

 

RY

•

ADSL MIB

N

A

•

ATM MIB

 

 

•

PairGain Agent MIB

 

•

PairGain Tiger MIB

 

 

 

 

 

 

I

 

DNS RESOLUTION

 

 

RFC 1213: "Management Information Base for Network Management of TCP/IP-Based

Internet: MIB-II" Supported groups: system, interfaces, IP, ICMP, UDP, and SNMP

groups.

• RFC 1215: "A Convention for Defining Traps for Use with the SNMP" Supported groups: ColdStart, linkUp, linkDown, and authenticationFailure traps. Link status traps are sent for

If you want Domain Name System (DNS) resolution, you need to specify the IP address for a

 

M

I

device to be the DNS resolver. You can also specify another IP address to designate a second

EL

 

device for a secondary DNS resolver. The DNS device maps human-readable addresses to IP addresses. A human-readable address is one such as maggie.copro.company.com that contains a host name and domain. The DNS resolver maps that name to the IP address that is a numeric (four octet) value such as 192.168.30.25 (see page 39 for the example on how to

PRconfigure a DNS address).

TFTP SERVER

Trivial File Transfer Protocol (TFTP) is a standard for file transfer. It provides the service with minimal capability and minimal overhead. TFTP uses UDP for connectionless delivery.

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