Pppoe Ia Per-Port Per-Vlan - ZyXEL Communications GS2220 Series User Manual

Table 149 Advanced Application > PPPoE > Intermediate Agent > Port (continued)
L ABEL
Server Trusted
State
Circuit-id
Remote-id
Apply
Cancel
32.3.2 PPPo E IA Pe r- Po rt Pe r- VL AN
Use this screen to configure PPPoE IA settings that apply to a specific VLAN on a port.
Click the
VL AN
Advanced Application > PPPoE > Intermediate Agent > Port > VLAN
Fig ure 232
Chapter 32 PPPoE
DESC RIPT IO N
Select whether this port is a trusted port (
Trusted ports are uplink ports connected to PPPoE servers.
If a PADO (PPPoE Active Discovery Offer), PADS (PPPoE Active Discovery Session-confirmation),
or PADT (PPPoE Active Discovery Terminate) packet is sent from a PPPoE server and received on
a trusted port, the Switch forwards it to all other ports.
If a PADI or PADR packet is sent from a PPPoE client but received on a trusted port, the Switch
forwards it to other trusted ports.
Untrusted ports are downlink ports connected to subscribers.
If a PADI, PADR, or PADT packet is sent from a PPPoE client and received on an untrusted port,
the Switch adds a vendor-specific tag to the packet and then forwards it to the trusted ports.
The Switch discards PADO and PADS packets which are sent from a PPPoE server but received
on an untrusted port.
Enter a string of up to 63 ASCII characters that the Switch adds into the Agent Circuit ID sub-
option for PPPoE discovery packets received on this port. Spaces are allowed.
The Circuit ID you configure for a specific VLAN on a port (in the
> >
Inte rm e dia te Ag e nt Po rt
Enter a string of up to 63 ASCII characters that the Switch adds into the Agent Remote ID sub-
option for PPPoE discovery packets received on this port. Spaces are allowed.
If you do not specify a string here or in the
automatically uses the PPPoE client's MAC address.
The Remote ID you configure for a specific VLAN on a port (in the
>
PPPo E Inte rm e dia te Ag e nt
Click to save your changes to the Switch's run-time memory. The Switch loses these
Apply
changes if it is turned off or loses power, so use the
your changes to the non-volatile memory when you are done configuring.
Click to begin configuring this screen afresh.
C a nc e l
link in the
Inte rm e dia te Ag e nt
GS2220 Series User's Guide
) or an untrusted port (
T ruste d
> screen) has the highest priority.
VL AN
field for a VLAN on a port, the Switch
Re m o te - id
> > screen) has the highest priority.
Po rt VL A N
Sa ve
> screen to display the screen as shown.
Po rt
305
).
Untruste d
Adva nc e d Applic a tio n
Adva nc e d Applic a tio n
link on the top navigation panel to save
>
PPPo E
>