Cisco WS-C4900M Manual page 26

Introduction
Cisco Campus Feature Comparison
Modular Switches
Model/Series
Delivery Optimization (continued)
Multicast (continued)
Source Specific Multicast (SSM)
Multicast NSF/SSO
PIM Sparse
PIM Dense
PIM Sparse/Dense
PIM Snooping
PIM Accept Register—Rogue Multicast
Server Protection
IGMP v1/v2
IGMP v3
CGMP
RGMP
DVMRP Interoperability
Number of Multicast Routes
IGMP Snooping
IGMP Querier
SSM Mapping
H/W-based Multicast Tunneling
mVRF Lite
Multicast VPN (mVPN)
mVPN Extranet
Tunneling Protocols
H/W-based GRE
H/W-based Multipoint GRE
H/W-based IPv4 in IPv6
H/W-based IP in IP
Enhanced Manageability
Link Layer Discovery Protocol (LLDP)
Time Domain Reflectometry (TDR)
Time Domain Reflectometry (TDR)
Interface 10/100/1000
Cisco Network Assistant (CNA)
Auto Smartports
Smart Install
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Nexus 7000 Catalyst 6500
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32,000
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(DCNM)
Catalyst 4500
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