Extreme summit1 Guida Utente

6-4

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UMMIT

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WITCH

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NSTALLATION

 

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ORWARDING

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ATABASE

 (FDB)

This example adds a permanent entry to the FDB:

create fdbentry 00:E0:2B:12:34:56 vlan marketing port 4

The permanent entry has the following characteristics:

MAC address is 00E02B123456.

VLAN name is marketing.

Port number for this device is 4.

This example associates the QoS profile qp2 with a dynamic entry that will be learned 
by the FDB:

create fdbentry 00:A0:23:12:34:56 vlan net34 dynamic qosprofile qp2

This entry has the following characteristics:

MAC address is 00A023123456.

VLAN name is net34.

The entry will be learned dynamically.

QoS profile qp2 will be applied when the entry is learned.

disable learning port <portlist>

Disables MAC address learning on one or more 
ports for security purposes. If MAC address 
learning is disabled, only broadcast traffic and 
packets destined to a permanent MAC address 
matching that port number, are forwarded. The 
default setting is enabled.

Table 6-1: FDB Configuration Commands (continued)

Summit.bk : 6FDB.FM  Page 4  Thursday, June 18, 1998  9:27 AM