Installation guide

Cisco HWIC-4ESW and HWIC-D-9ESW EtherSwitch Interface Cards

Configuration Examples for EtherSwitch HWICs

Cisco IOS Release 12.3(8)T4

OL-6454-01

(*, 224.6.6.6), 01:06:43/00:02:18, RP 0.0.0.0, flags:DC

Incoming interface:Null, RPF nbr 0.0.0.0

Outgoing interface list:

Vlan1, Forward/Sparse, 01:06:40/00:02:18

Vlan2, Forward/Sparse, 01:06:43/00:02:16

Router#

Storm-Control: Example

The following example shows bandwidth-based multicast suppression being enabled at 70 percent on

Fast Ethernet interface 2:

Router# configure terminal

Router(config)# interface FastEthernet0/3/3

Router(config-if)# storm-control multicast threshold 70.0 30.0

Router(config-if)# end

Router#show storm-control multicast

Interface Filter State Upper Lower Current

--------- ------------ ----- ----- -------

Fa0/1/0 inactive 100.00% 100.00% N/A

Fa0/1/1 inactive 100.00% 100.00% N/A

Fa0/1/2 inactive 100.00% 100.00% N/A

Fa0/1/3 inactive 100.00% 100.00% N/A

Fa0/3/0 inactive 100.00% 100.00% N/A

Fa0/3/1 inactive 100.00% 100.00% N/A

Fa0/3/2 inactive 100.00% 100.00% N/A

Fa0/3/3 Forwarding 70.00% 30.00% 0.00%

Fa0/3/4 inactive 100.00% 100.00% N/A

Fa0/3/5 inactive 100.00% 100.00% N/A

Fa0/3/6 inactive 100.00% 100.00% N/A

Fa0/3/7 inactive 100.00% 100.00% N/A

Fa0/3/8 inactive 100.00% 100.00% N/A

Ethernet Switching: Examples

• Subnets for Voice and Data Example, page 79

• Inter-VLAN Routing Example, page 80

• Single Subnet Configuration Example, page 80

• Ethernet Ports on IP Phones with Multiple Ports Example, page 81

Subnets for Voice and Data Example

The following example shows separate subnets being configured for voice and data on the EtherSwitch

HWIC:

interface FastEthernet0/1/1

description DOT1Q port to IP Phone

switchport native vlan 50

switchport mode trunk

switchport voice vlan 150