ZyXEL Communications Dimension ES-3124, Руководство пользователя

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Dimension ES-3124 Ethernet Switch
Basic Setting 6-7
Figure 6-3 Switch Setup
The following table describes the labels in this screen.
Table 6-3 Switch Setup
LABEL DESCRIPTION EXAMPLE
VLAN Type Choose 802.1Q or Port Based from the drop-down list box. The VLAN Setup
screen changes depending on whether you choose 802.1Q VLAN Type or Port
Based VLAN Type in this screen. See Section 6.4 and the VLAN chapter for
more information on VLANs.
802.1Q
IGMP
Snooping Select Active to enable IGMP snooping have group multicast traffic only
forwarded to ports that are members of the VLAN specified in the VLAN field,
significantly reducing multicast traffic passing through your switch. See Section
6.5 for more information on IGMP snooping.
MAC Address
Learning MAC address learning reduces outgoing traffic broadcasts. For MAC address
learning to occur on a port, the port must be active.
Aging Time Enter a time from 10 to 3000 seconds. This is how long all dynamically learned
MAC addresses remain in the MAC address table before they age out (and must
be relearned).
300