Avaya Configuring Bridging Services Bedienungsanleitung PDF herunterladen (Seite 182)

Configuring Bridging Services

5-12

117351-B Rev. 00

Assigning an Access List to a Port

To validate a frame that is attempting to exit through an NML port, the port

consults an access list. If the CUGID on the frame matches a CUGID on the list,

the port takes the action you have specified: forwarding the frame and discarding

the CUGID, forwarding the frame and retaining the CUGID, or dropping the

frame.

You create an inclusive list or an exclusive list for each NML port that supports the

closed user group. When the port finds a match on an inclusive list, it forwards the

frame. When the NML port finds a match on an exclusive list, it drops the frame.

To assign an access list to a port so that you can specify a start and end range of

CUGIDs for the circuit on which the port is located:

Select Protocols

NML

Interfaces from the Configuration Manager

window (see Figure 5-3

on page 5-7).

The NML Interfaces window appears (see Figure 5-4

on page 5-8).

Click on Security List.

The NML Filters window appears (Figure 5-5)

Figure 5-5. NML Filters Window

Select the circuit to which you want to add an access list.

Click on Add to add a security range.

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Avaya Configuring Bridging Services Bedienungsanleitung Seite 182