ZyXEL Communications ES-3024 Guia do Utilizador descarregar pdf (Página 199)

Dimension ES-3024 Ethernet Switch

27-8 IEEE 802.1Q Tagged VLAN

Untagged Frames

Step 1. An untagged frame comes in from the LAN.

Step 2. The switch checks the PVID table and assigns a temporary VID of 1.

Step 3. The switch ignores the port from which the frame came, because the switch does not send a frame to the

port from which it came. The switch also does not forward frames to “forbidden” ports.

Step 4. If after looking at the SVLAN, the switch does not have any ports to which it will send the frame, it

won’t check the port filter.

27.4.12 vlan1q svlan delentry

Syntax:

sys sw vlan1q svlan delentry <VID>

where

<VID> =

The VLAN ID [1 – 4094].

This command deletes the specified VLAN ID entry from the static VLAN table

The following example deletes entry 2 in the static VLAN table.

Figure 27-13 vlan1q svlan delentry Command Example

27.5 vlan1q svlan active

Syntax:

sys sw vlan1q svlan active <VID>

This command enables the specified VLAN ID in the SVLAN (Static VLAN) table.

27.6 vlan1q svlan inactive

Syntax:

sys sw vlan1q svlan inactive <VID>

This command disables the specified VLAN ID in the SVLAN (Static VLAN) table.

27.7 vlan1q svlan list

Syntax:

sys sw vlan1q svlan list

This command shows the IEEE 802.1Q Tagged SVLAN (Static VLAN) table.

ES-3024> sys sw vlan1q svlan delentry 2

1 2 ... 194 195 196 197 198 199 200 201 202 203 204 ... 211 212

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