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User Guide for Cisco Security Manager 4.4
OL-28826-01
Chapter 46 Configuring Bridging Policies on Firewall Devices
MAC Learning Page
• Management IP Page, page 46-10
Field Reference
Add/Edit MAC Table Entry Dialog Box
Use the Add/Edit MAC Table Entry dialog box to add static MAC address entries to the MAC Address
table or to modify entries in the MAC Address table.
Navigation Path
You can access the Add/Edit MAC Table Entry dialog box from the MAC Address Table page. For more
information about the MAC Address Table page, see MAC Address Table Page, page 46-7.
Related Topics
• About Bridging on Firewall Devices, page 46-1
• MAC Address Table Page, page 46-7
Field Reference
MAC Learning Page
Use the MAC Learning page to enable or disable MAC address learning on an interface. By default, each
interface learns the MAC addresses of entering traffic, and the security appliance adds corresponding
entries to the MAC address table. You can disable MAC address learning if desired; however, unless you
statically add MAC addresses to the table, no traffic can pass through the security appliance.
Navigation Path
• (Device view) Select Platform > Bridging > MAC Learning from the Device Policy selector.
Table 46-6 MAC Address Table Page
Element Description
Aging Time (minutes) Sets the number of minutes, between 5 and 720 (12 hours), that a MAC
address entry stays in the MAC address table before timing out. 5
minutes is the default.
MAC Address Table
Interface The interface to which the MAC address is associated.
MAC Address The MAC address; for example, 00e0.1e4e.3d8b.
Table 46-7 Add/Edit MAC Table Entry dialog box
Element Description
Interface The interface to which the MAC address is associated.
MAC Address The MAC address; for example, 00e0.1e4e.3d8b.