Specifications

Cisco HWIC-4ESW and HWIC-D-9ESW EtherSwitch Interface Cards
How to Configure EtherSwitch HWICs
91
Verifying Switchport Configuration
Use the show run interface command to verify the switchport configuration.
Router# show run interface interface-id
Use the write memory command to save the current configuration in flash memory.
Router# write memory
Managing the EtherSwitch HWIC
This section describes how to perform basic management tasks on the HWICs with the Cisco IOS
command line interface. You might find this information useful when you configure the switch for the
purposed described in the preceding sections.
The following topics are included:
• Adding Trap Managers, page 91
• Configuring IP Information, page 92
• Enabling Switch Port Analyzer, page 96
• Managing the ARP Table, page 97
• Managing the MAC Address Tables, page 97
• Removing Dynamic Addresses, page 99
• Adding Secure Addresses, page 100
• Configuring Static Addresses, page 102
• Clearing All MAC Address Tables, page 104
Adding Trap Managers
A trap manager is a management station that receives and processes traps. When you configure a trap
manager, community strings for each member switch must be unique. If a member switch has an IP
address assigned to it, the management station accesses the switch by using its assigned IP address.
By default, no trap manager is defined, and no traps are issued.
Follow these steps to add a trap manager and community string.
Step 4
switchport access vlan vlan-id
Example:
Router(config-if)#
switchport access vlan 100
Sets the native VLAN for untagged traffic.
• The value of vlan-id represents the ID of the VLAN that is
sending and receiving untagged traffic on the port. Valid
IDs are from 1 to 1001. Leading zeroes are not permitted.
Step 5
end
Example:
Router# end
Returns to the privileged EXEC mode.
Command Purpose