The SmartSwitch 2000 Chassis View

Using Find Source Address Functions

There are two methods of detecting the port through which a given MAC address is communicating: the Device Find Source Address window and the Find Source Address window.

Using the Device Find Source Address Option

When you select the Device Find Source Address option, the deviceÕs 802.1d Filtering database is searched for the speciÞed MAC address. If it is found, the Component Þeld will display the value ÒBridgeÓ indicating that the address was found on a bridging interface, and the Port Instance Þeld will display the index number assigned to the bridge port on which the address was located.

NOTE

You may receive an error message stating ÒCanÕt Display Source AddressÓ if a Port Instance of Ò0Ó or Ò0.0Ó is reported. This value indicates that the MAC address is communicating through the backplane instead of through a front panel interface.

To open the Device Find Source Address window:

1.Click on Device in the Chassis View menu bar.

2.Click on Device Find Source Address. The Device Find Source Address window, as shown in Figure 2-11, will appear.

Figure 2-11. Device Find Source Address Window

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Using Find Source Address Functions

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Cabletron Systems 2000 manual Using Find Source Address Functions, Using the Device Find Source Address Option

2000 specifications

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