Cisco IE 4000, Руководство по настройке программного обеспечения

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Configuration Overview
Feature Software Licensing

Cisco Group Management Protocol (CGMP) server support and Internet Group Management Protocol (IGMP) snooping for
IGMP Versions 1, 2, and 3:
— (For CGMP devices) CGMP for limiting multicast traffic to specified end stations and reducing overall network
traffic
— (For IGMP devices) IGMP snooping for forwarding multimedia and multicast traffic

IGMP report suppression for sending only one IGMP report per multicast router query to the multicast devices
(supported only for IGMPv1 or IGMPv2 queries)

IGMP snooping querier support to configure switch to generate periodic IGMP general query messages

IGMP helper to allow the switch to forward a host request to join a multicast stream to a specific IP destination
address

IGMP filtering for controlling the set of multicast groups to which hosts on a switch port can belong

IGMP throttling for configuring the action when the maximum number of entries is in the IGMP forwarding table

IGMP leave timer for configuring the leave latency for the network

Switch Database Management (SDM) templates for allocating system resources to maximize support for
user-selected features such as lanbase-routing, ipv6 routing.

Cisco IOS IP Service Level Agreements (SLAs), a part of Cisco IOS software that uses active traffic monitoring for
measuring network performance

Configurable small-frame arrival threshold to prevent storm control when small frames (64 bytes or less) arrive on
an interface at a specified rate (the threshold)

FlexLink Multicast Fast Convergence to reduce the multicast traffic convergence time after a FlexLink failure

RADIUS server load balancing to allow access and authentication requests to be distributed evenly across a server
group

Support for QoS marking of CPU-generated traffic and queue CPU-generated traffic on the egress network ports
Management Options

An embedded Device Manager—Device Manager is a GUI application that is integrated in the software image. You
use it to configure and to monitor a single switch. For more information about Device Manager, see the switch online
help.

Network Assistant—Network Assistant is a network management application that can be downloaded from
Cisco.com. You use it to manage a single switch, a cluster of switches, or a community of devices. For more
information about Network Assistant, see
Getting Started with Cisco Network Assistant , available at
software.cisco.com/download/ .

Prime Infrastructure—Cisco Prime Infrastructure simplifies the management of wireless and wired networks. It offers
Day 0 and 1 provisioning, as well as Day N assurance from the branch to the data center. We call it One Management.
With this single view and point of control, you can reap the benefits of One Management across both network and
compute.

CLI—The Cisco IOS software supports desktop- and multilayer-switching features. You can access the CLI either by
connecting your management station directly to the switch console port or by using Telnet from a remote
management station.

SNMP—SNMP management applications such as CiscoWorks2000 LAN Management Suite (LMS) and HP OpenView.
You can manage from an SNMP-compatible management station that is running platforms such as HP OpenView or
SunNet Manager. The switch supports a comprehensive set of MIB extensions and four remote monitoring (RMON)