Cisco NM-8B-U - HW ROUTERS L-M User Manual page 43

16- and 36-Port Ethernet Switch Module for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series
Figure 19
172.20.128.1
Benefits
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The Interface Range Specification feature makes configuration easier for these reasons:
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Restrictions
The following functions are not supported in this release:
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Fallback Bridging Network Example
Cisco router with
Ethernet switch
network module
SVI 1
Host A
VLAN 20
Statistical gains by combining multiple traffic types over a common IP infrastructure.
Long distance savings
Support for Intra-chassis stacking
Voice connectivity over data applications
IPSEC, ACL, VPN and Firewall options
New broadband WAN options
Identical commands can be entered once for a range of interfaces, rather than being entered
separately for each interface.
Interface ranges can be saved as macros.
CGMP client, CGMP fast-leave
Dynamic ports
Dynamic access ports
Secure ports
Dynamic trunk protocol
Dynamic VLANs
GARP, GMRP, and GVRP
ISL tagging (The chip does not support ISL.)
Layer 3 switching onboard
Monitoring of VLANs
Routed port
172.20.130.1
Host C
SVI 2 172.20.129.1
Host B
VLAN 30
Cisco IOS Release 12.2(2)XT, 12.2(8)T, and 12.2(15)ZJ
Feature Overview
43