Table of Contents
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Features
Table 1
Cisco IOS Features for the Layer 3 Services Module (continued)
Layer 3 Routing, Switching, and Forwarding Features
IP, IPX, and IP multicast routing and switching between Ethernet ports
3
CMF
Load balancing among equal cost paths based on source and destination IP and IPX addresses
Load balancing on a per-destination basis
CEF load balancing on Gigabit Ethernet ports using tunnel or universal load balancing algorithms
24K CAM is shared by Layer 2 entries, IP routing, IP multicast routing, and Novell IPX routing
Up to 18,000 IP routes
Up to 20,000 IP host entries
Up to 20,000 IPX routes
Up to 20,000 IPX host entries
Up to 12,000 IP multicast groups
4
RADIUS
server support
Supported Routing Protocols
AppleTalk
5
RIP
and RIP II
6
IGRP
7
EIGRP
8
Local Proxy ARP
9
BGP
10
OSPF
11
IPX RIP
and EIGRP
12
PIM
—sparse and dense mode
Secondary addressing
Static routes
Gigabit EtherChannel Features
Bundling of up to two Gigabit Ethernet ports
Load sharing for bridge traffic based on MAC address
Load sharing based on source and destination IP and IPX addresses of unicast packets
ISL trunking supported on the external Gigabit EtherChannel
802.1Q trunking supported on the external and internal Gigabit EtherChannel
13
Two active GEC
port channels
Additional Protocols and Features
14
Layer 3 QoS
IP access lists standard and extended
IPX access lists standard
AppleTalk access lists
Installation and Configuration Note for the Catalyst 4000 Layer 3 Services Module
3
78-10164-03
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