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© 2008 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information.
Manageability
● Single IP address management for a stack of switches
Superior
Manageability
● Cisco IOS Software CLI support provides a common user interface and command set with all Cisco
routers and Cisco Catalyst desktop switches.
● IP Service Level Agreement (responder only) uses active monitoring to generate traffic in a
continuous, reliable, and predictable manner, thus enabling the measurement of network
performance and health.
● Switching Database Manager templates for security and QoS allow administrators to easily adjust
memory allocation to the desired features based on deployment-specific requirements.
● VLAN trunks can be created from any port using standards-based 802.1q tagging.
● Up to 255 VLANs per switch and up to 128 spanning-tree instances per switch are supported.
● Four thousand VLAN IDs are supported.
● Voice VLAN simplifies telephony installations by keeping voice traffic on a separate VLAN for easier
administration and troubleshooting.
● Cisco VTP supports dynamic VLANs and dynamic trunk configuration across all switches.
● IGMPv3 snooping for IPv4 and MLD v1 and v2 Snooping for IPv6 provide fast client joins and
leaves of multicast streams and limits bandwidth-intensive video traffic to only the requestors.
● Remote SPAN (RSPAN) allows administrators to remotely monitor ports in a Layer 2 switch network
from any other switch in the same network.
● For enhanced traffic management, monitoring, and analysis, the Embedded Remote Monitoring
(RMON) software agent supports four RMON groups (history, statistics, alarms, and events).
● Layer 2 trace route eases troubleshooting by identifying the physical path that a packet takes from
source to destination.
● All RMON groups are supported through a SPAN port, which permits traffic monitoring of a single
port, or a group of ports, from a single network analyzer or RMON probe.
● Domain Name System (DNS) provides IP address resolution with user-defined device names.
● Trivial File Transfer Protocol (TFTP) reduces the cost of administering software upgrades by
downloading from a centralized location.
● Network Timing Protocol (NTP) provides an accurate and consistent timestamp to all intranet
switches.
● Multifunction LEDs per port for port status; half-duplex and full-duplex mode; PoE; and 10BASE-T,
100BASE-TX, and 1000BASE-T indication as well as switch-level status LEDs for system, stack
master, and redundant power supply provide a comprehensive and convenient visual management
system.
● Cisco Discovery Protocol Versions 1 and 2 help enable automatic switch discovery for network
management tools and communicate Voice VLAN information with Cisco IP phones.
● Link Layer Discovery Protocol (LLDP) and LLDP Media Extensions (LLDP-MED) including client
location information. Switches exchange link and device information in multivendor networks.
● IPv6 Host provides basic IPv6 management such as IPv4/IPv6 dual stack, unicast address types,
ICMPv6, AAAA DNS lookup over IPv4, Secure Shell (SSH) for v6, IPv6 neighbor discovery, CDP,
Telnet, TFTP, SNMP, HTTP, HTTPS , Traceroute, syslog for v6.
Cisco Network
● Cisco Network Assistant is a no-charge, Windows-based application that simplifies the
Assistant Software
administration of networks of up to 250 users. It supports a wide range of Cisco Catalyst intelligent
switches. With Cisco Network Assistant, users can manage Cisco Catalyst switches and launch the
device managers of Cisco integrated services routers and Cisco Aironet
● The easy-to-use graphical interface provides both a topology map and front-panel view of the
cluster and stacks.
● Configuration wizards need just a few user inputs to automatically configure the switch to optimally
handle different types of traffic: voice, video, multicast, and high-priority data.
● A security wizard is provided to restrict unauthorized access to applications, servers, and networks.
● Upgrading the Cisco IOS Software on Cisco Catalyst switches is a simple matter of pointing and
clicking, with one-click upgrades.
● Cisco Network Assistant supports multilayer feature configurations such as routing protocols, ACLs,
and QoS parameters.
● Multidevice and multiport configuration capabilities allow administrators to save time by configuring
features across multiple switches and ports simultaneously.
● The user-personalized interface allows modification of polling intervals, table views, and other
settings.
● Alarm notification provides automated email notification of network errors and alarm thresholds.
● Express Setup simplifies initial configuration of a switch through a web browser, eliminating the
Cisco Express
Setup
need for terminal emulation programs and CLI knowledge.
● The web interface helps less-skilled personnel quickly and simply set up switches, thereby reducing
the cost of deployment.
● CiscoWorks network-management software provides management capabilities on a per-port and
CiscoWorks
Support
per-switch basis, providing a common management interface for Cisco routers, switches, and hubs.
● SNMPv1, v2c, and v3 and Telnet interface support delivers comprehensive in-band management,
and a CLI-based management console provides detailed out-of-band management.
● The CiscoWorks LAN Management Solution supports the Cisco Catalyst 2975 Switch.
Data Sheet
®
WLAN access points.
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