Emc

Specification	Description

EMC	•	FCC Part 15 (CFR 47) Class A
	•	ICES-003 Class A
	•	EN55022 Class A
	•	CISPR22 Class A
	• AS/NZS 3548 Class A
	•	VCCI Class A
	•	EN55024
	•	ETS300 386
	•	EN50082-1
	•	EN61000-3-2
	•	EN61000-3-3

Table 5 gives industry EMC, safety, and environmental standards for the Cisco Catalyst 4948.

Table 5. Industry EMC, Safety, and Environmental Standards for Cisco Catalyst 4948

Specification	Description

Network Equipment Building Standards (NEBS)	• GR-63-Core NEBS Level 3
	• GR-1089-Core NEBS Level 3

European Telecommunications Standards Institute (ETSI)	• ETS 300 019	Storage Class 1.1
	• ETS 300 019	Transportation Class 2.3
	• ETS 300 019	Stationary Use Class 3.1

Table 6 gives ordering information for the Cisco Catalyst 4948.

New Cisco IOS Software Packaging for the Cisco Catalyst 4900 Series

Cisco Systems® announces a new Cisco IOS Software package for the Cisco Catalyst 4900 Series, creating a new foundation for features and functionality, and offering consistency across all Catalyst switches. The new Cisco IOS Software release train is designated as 12.2SG.

Prior Cisco IOS Software images for the Catalyst 4900 Series, formally known as “Basic L3” (SMI) and “ Enhanced L3” (EMI) images, now map to “IP Base” and “Enterprise Services,” respectivel y. Unless otherwise specified, all currently shipping Catalyst 4900 software features based on Cisco IOS Software are supported in the 12.2(25)SG, IP Base image with a few points to note:

∙The IP Base image will not support the following routing related features: BGP, EIGRP, OSPF, IS-IS, IPX, Apple Talk, Virtual Route Forwarding [VRF]-lite, and Policy-Based Routing [PBR])

∙The IP Base image will support EIGRP-Stub for Layer 3 routing on all Catalyst 4900 Series Supervisor Engines. For more information on EIGRP¬Stub functionality, go to http://www.cisco.com/en/US/tech/tk365/technologies_white_paper0900aecd8023df6f.shtml

The Enterprise Services image supports all Catalyst 4900 Series software features based on Cisco IOS Software, including enhanced routing. Table 1 shows a more detailed description of the feature differences between the IP Base and Enterprise Services (ES) images.

Important notices, privacy statements, and trademarks of Cisco Systems, Inc. can be found on cisco.com.

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Specification

Specification

Network Equipment Building Standards (NEBS)