Bay Networks BayRS Instrukcja Użytkownika Pobierz pdf (Strona 11)

Optivity Analysis Part of the Bay

Networks Optivity Enterprise family

of network management applications,

Optivity Analysis provides RMON

tools that deliver full RMON support,

including support for an industry

ﬁrst—Layer 3 trafﬁc monitoring. The

RMON tools of Optivity Analysis

provide a powerful means to monitor

and analyze the enterprise network

leveraging embedded RMON. The

Trafﬁc Matrix display gives MAC or

Network Layer trafﬁc statistics. By

providing Network Layer (OSI Layer

3) trafﬁc monitoring, Optivity

Analysis gives powerful insights into

trafﬁc across routers. Key Token Ring

Source Route Bridging statistics can

also be monitored. Furthermore,

RMON agent-based alarms and

events can be set up either manually,

or through an automated enterprise

baselining and learning tool.

Optivity Planning Another part of

the Optivity Enterprise family consists

of DesignMan™, a powerful graphics-

based network design tool for

planning network segmentation,

and NetReporter™, an easy-to-use

application that collects data from

RMON probes and automatically gen-

erates graphical and tabular reports

on network performance.

NetReporter allows a network manag-

er to quantify and analyze the behav-

ior of the enterprise network over

time. By retrieving real-time data from

RMON probes, a high-level view is

provided, which can be conﬁgured to

display all segments simultaneously

or a subset of designated LANs.

NetReporter automatically generates a

variety of predeﬁned or user-deﬁned

reports in tabular or graphical formats.

Reports can be generated for weekly,

monthly, quarterly, or annual reports,

and data gathered by multiple collec-

tors can be combined to deliver a

single, consolidated report.

Network managers can track key

performance characteristics, including

utilization, errors, protocol mix, and

end-to-end conversations by analyz-

ing changes in resource use over

time. This data can be used for plan-

ning network reconﬁgurations and

expansions to provide more efﬁcient

resource utilization. All data is

Structured Query Language (SQL)-

accessible, enabling the use of the

NetReporter advanced GUI or data-

base management systems (DBMS)

for report generation.

Technician Interface This termi-

nal-based (TTY-compatible) tool

enables basic conﬁguration and

maintenance locally or through

Telnet. The Technician Interface is

based on a simple command line

interpreter that supports SNMP-based

access to the Management

Information Base (MIB), displays the

event log, and supports ﬁle system

management and other administrative

commands. The Technician Interface

also supports out-of-band access to

the BayStack AN and ANH through

a modem connection.

Bay Command Console (BCC™)

This terminal-based (TTY-compati-

ble) tool simpliﬁes local or remote

platform installation and maintenance.

It is accessed through a directly

attached terminal or PC running

terminal emulation software or a

Telnet session. With BCC, the

BayStack AN and ANH provide easy-

to-use command line syntax for

router conﬁguration and mainte-

nance. It is ideal for centralized

management of remote routers.

Online Dynamic Reconﬁguration

Dynamic reconﬁguration eliminates

the need to schedule network down-

time to reconﬁgure any BayStack AN

or ANH. Conﬁguration parameters

can be changed by issuing SNMP SET

commands while the switch is opera-

tional. Any changes made with SNMP

SET are volatile and are lost when the

router reboots. To preserve changes,

the router’s active conﬁguration must

be saved permanently to a ﬁle in

nonvolatile memory. This ﬁle deﬁnes

the router’s new baseline conﬁgura-

tion and ensures that it is properly

conﬁgured to meet the current net-

work requirements.

Data Sheet BayStack Access Node and Access Node Hub 11

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