Cisco 2950SX 24 - Catalyst Switch - Stackable Instrukcja Użytkownika Pobierz pdf (Strona 4)

4 Cisco Product Catalog, June, 2002

Superior Manageability

• Simple Network Management Protocol (SNMP) and Telnet interface support delivers comprehensive in-band

management, and a command-line interface (CLI)-based management console provides detailed out-of-band

management.

• Manageable through CiscoWorks network management software on a per-port and per-switch basis providing a common

management interface for Cisco routers, switches and hubs.

• An embedded Remote Monitoring (RMON) software agent supports four RMON groups (history, statistics, alarms, and

events) for enhanced trafﬁc management, monitoring, and analysis.

• The switch supports all nine RMON groups through the use of a Cisco SwitchProbe® Analyzer (Switched Port Analyzer

[SPAN]) port, permitting trafﬁc monitoring of a single port, a group of ports, or the entire switch from a single network

analyzer or RMON probe.

• A SPAN port monitors trafﬁc of a single port from a single network analyzer or RMON probe.

• Manageable through CiscoWorks network management software on a per-port and per-switch basis providing a common

management interface for Cisco routers, switches and hubs.

• The 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 switches within the intranet.

• Multifunction LEDs per port for port status, half-duplex/full-duplex, 10BaseT/100BaseTX/1000BaseT indication, as

well as switch-level status LEDs for system, redundant power supply, and bandwidth utilization provide a comprehensive

and convenient visual management system.

Scalability

Ultra-Flexible and Scalable Stacking and Cisco Switch Clustering Technology

• The Cisco GigaStack® Gigabit Interface Converter (GBIC) delivers a hardware-based, independent stacking bus with up

to 2-Gbps forwarding rate in a point-to-point conﬁguration, or 1-Gbps forwarding bandwidth when daisy chained with

up to nine switches.

• Cisco Cluster Management Suite (CMS) Software allows the user to manage up to 16 inter-connected Cisco Catalyst

3550, 2950, 3500 XL, 2900 XL, 2900 LRE XL, and 1900 switches without the limitation of being physically located in

the same wiring closet, and with the option of using a single IP address for the entire cluster if desired.

• Full backward compatibility of the Cisco CMS Software ensures that any Cisco Catalyst 3550, 2950, 3500 XL, 2900 XL,

2900 LRE XL, or 1900 Switch can be managed with a Cisco Catalyst 2950 Switch.

• The cluster software upgrade feature allows the user to automatically upgrade the system software on a group of Cisco

Catalyst 3550, 2950, 3500 XL, 2900 XL, 2900 LRE XL, and 1900 switches.

• Cisco Cluster Management Suite Software has been extended to include multilayer feature conﬁgurations such as Access

Control Parameters (ACPs) and QoS parameters.

• Cisco Cluster Management Suite Conﬁguration Wizards use just a few user inputs to automatically conﬁgure the switch

to optimally handle different types of trafﬁc: voice, video, or high-priority data. In addition, a wizard for security is

provided to restrict unauthorized access to servers with sensitive data.

• Cisco Cluster Management Suite Guide Mode assists users in the conﬁguration of powerful advanced features by

providing step-by-step instructions.

• Cisco Cluster Management Suite provides enhanced on-line help for context-sensitive assistance.

• Easy-to-use graphical interface provides both a topology map and front panel view of the cluster.

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