Cabletron Systems CSX400 - Manual (Page 81)

Configuring the PPP Protocol 4-17
CSX WAN Configuration
1. Use the Set Selection button to specify the scope of interfaces to which
configuration changes will apply:
a. Choose Selected Interfaces to apply changes only to those interfaces
highlighted in the scroll list.
Click mouse button 1 to highlight one or more interfaces in the Link
Control Protocol: Configuration scroll list.
b. Choose All Interfaces to apply changes to all WAN interfaces on the
device that are configured for LCP.
2. Click mouse button 1 on the Magic Num. Neg button. This is a toggle button
which will display True (if Magic Number Negotiation is to be enabled at the
local peers) or False (if Magic Number Negotiation is to be disabled at the
local PPP peers on the CSX).
3. Click mouse button 1 on to save the changes or to
restore the original configuration.
Viewing the PPP Bridge Network Control Protocol
When you click on , the Bridge Network Control Protocol window will
appear. Bridge Network Control Protocol is the PPP control protocol used to pass
bridge packets over a PPP link.
Figure 4-7. PPP Bridge Network Control Protocol ConÞguration Window
You can view the following BNCP status Þelds from this window.
If#
Displays the virtual interface number.