CHAPTER
41-1
Cisco ASDM User Guide
OL-16647-01
41
Monitoring Interfaces
ASDM lets you monitor interface statistics as well as interface-related features.
ARP Table
The ARP Table pane displays the ARP table, including static and dynamic entries. The ARP table
includes entries that map a MAC address to an IP address for a given interface. See Configuration >
Properties > ARP Static Table for more information about the ARP table.
Fields
• Interface—Lists the interface name associated with the mapping.
• IP Address—Shows the IP address.
• MAC Address—Shows the MAC address.
• Proxy ARP—Displays Yes if proxy ARP is enabled on the interface. Displays No if proxy ARP is
not enabled on the interface.
• Clear—Clears the dynamic ARP table entries. Static entries are not cleared.
• Refresh—Refreshes the table with current information from the security appliance and updates Last
Updated date and time.
• Last Updated—Display only. Shows the date and time the display was updated.
Modes
The following table shows the modes in which this feature is available:
DHCP
The security appliance lets you monitor DHCP status, including the addresses assigned to clients, the
lease information for a security appliance interface, and DHCP statistics.
Firewall Mode Security Context
Routed Transparent Single
Multiple
Context System
• • • •—
