Applications
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Basic Leased Line Configuration
P850s shipped outside North America are configured to have a default
setting as a leased line router. The P850 will operate as a PPP leased
line bridge/router if the frame relay function is disabled. The Leased
Line P850 establishes PPP (Point to Point Protocol) WAN
connections to other PPP Leased Line P850 units or to other vendors
PPP leased line routers via direct leased line connections.
Configuration: The default configuration for North American P850 is to have
frame relay enabled. To run PPP leased line, frame relay must be
disabled
7Frame Relay disable
Location: Main
Ä Configuration
Ä WAN Set up
Ä Link Set up
Ä Frame Relay
Ä disabled
The router will request confirmation of the change, enter
“yes”.

“Quick Start” PPP Leased Line Connections

The PPP Leased Line P850 requires only a few configuration
parameters to establish a direct connection to another PPP IP router.
Once the connection is established and is working properly, the P850
should be configured with a remote site profile entry for that
vendors router.
Before the P850 can establish a link connection to another PPP router,
the link speed information must be defined. Refer to the following
diagram that shows an P850 unit and another vendors unit connected
together with a direct leased line connection.
PPP IP Router