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Example 2
Example 3
Required Configuration
Configuring Frame Relay
In Example 2, the primary link is between Node 1/RLP 1/Port 2/DLCI 16 and Node
2/RLP 0/Port 0/DLCI 18. The DLCIs should be configured as described for Example
1 (with the exception, naturally, of Node 2/RLP 0/Port 4/DLCI 17), with one dif-
ference—when configuring Backup Group 10 (see step 3 under example 1), set
to
. Then if the primary link goes down, a connection will automatically be
tEnab
N
established between Node 1/RLP 1/Port 0/DLCI 17 and the "Other Device."
In Example 3, the configuration between Node 1 and Node 2 is the same as in example
1. The "Other Device" must be configured to recognize both the primary and backup
connections.
To run frame relay in an FRM, make sure the following are properly configured:
Node
parameters, which is general configuration that must be done no matter
which protocols will be run in the node. See Chapter 4.
RLPs
that will contain the interface(s) to the user device(s), network and/or
frame relay PVC, plus Line Interface Card(s) supporting the ports that will be
the interfaces. See Chapter 5.
Loaded
Protocol(s): frame relay and any others that will be transmitted over the
frame relay link. See Chapter 5.
Frame Relay Bandwidth Allocation Groups
protocols to run over a frame relay port.
Frame relay port(s)
PVC(s). See Chapter 6 and the remainder of Chapter 7.
PVC connections
physical ports in the node.
Frame Relay Backup Groups
DLCIs.
Logical X.25
port(s), if used. See Chapter 8.
that will connect to the user device(s), network, and/or
(page 7-19), which define "permanent" circuits between
(page 7-21), if configuring one or more backup
(page 7-6), if configuring multiple
Pro-
7-5
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