Extreme Networks Summit1 - Manual (Page 107)

S UMMIT S WITCH I NSTALLATION AND U SER G UIDE 6-3
C ONFIGURING FDB E NTRIES
A SSOCIATING A Q O S P ROFILE WITH AN FDB E NTRY
You can associate a QoS profile with a MAC address (and VLAN) of a device that will
be dynamically learned. The FDB treats the entry like a dynamic entry (it is learned, it
can be aged out of the database, and so on). The switch applies the QoS profile as soon
as the FDB entry is learned.
C
ONFIGURING
FDB E
NTRIES
To configure entries in the FDB, use the commands listed in Table 6-1 .
Table 6-1: FDB Configuration Commands
Command Description
create fdbentry <mac_address> vlan
<name> [blackhole | <portlist> | dynamic]
{qosprofile <qosname>} Creates an FDB entry. Specify the following:
■ mac_address — Device MAC address, using
colon separated bytes.
■ name — VLAN associated with MAC address.
■ blackhole — Configures the MAC address as
a blackhole entry.
■ portlist — Port numbers associated with
MAC address.
■ dynamic — Specifies that the entry will be
learned dynamically. Used to associated a QoS
profile with a dynamically learned entry.
■ qosname — QoS profile associated with MAC
address.
If more than one port number is associated with a
permanent MAC entry, packets are multicast to the
multiple destinations.
config fdb agingtime <number> Configures the FDB aging time. The range is 15
through 1,000,000 seconds. The default value is
300 seconds. A value of 0 indicates that the entry
should never be aged out.
enable learning port <portlist> Enables MAC address learning on one or more
ports.
Summit.bk : 6FDB.FM Page 3 Thursday, June 18, 1998 9:27 AM