Specifications

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Catalyst 4224 Access Gateway Switch Software Configuration Guide
OL-2031-02
Chapter 3 Configuring Ethernet Switching
Managing the Catalyst 4224 Access Gateway Switch
Enabling the Switch Port Analyzer
Beginning in privileged EXEC mode, follow these steps to enable SPAN:
Disabling Switch Port Analyzer
Beginning in privileged EXEC mode, follow these steps to disable SPAN:
Managing the ARP Table
To communicate with a device (on Ethernet, for example), the software first must
determine the 48-bit MAC or local data link address of that device. The process
of determining the local data link address from an IP address is called address
resolution.
Task Command
Step 1
Enter global configuration mode.
configure terminal
Step 2
Enable port monitoring for a specific
session (“number”).
Optionally, supply a SPAN destination
interface, and a source interface
monitor session number
destination source
Step 3
Return to privileged EXEC mode.
end
Step 4
Verify your entries.
show running-config
Task Command
Step 1
Enter global configuration mode.
configure terminal
Step 2
Disable port monitoring for a specific
session.
no monitor session number
Step 3
Return to privileged EXEC mode.
end
Step 4
Verify your entries.
show running-config