Enabled as a Multilink PPP Link,
Use as a dedicated Multilink PPP link? [No]: yes
Multilink PPP net for this Multilink PPP link [1]? 9
NOTE: PPP configuration will be obtained from the Multilink PPP
net. It is NOT necessary to configure PPP for this net!
Note: You cannot configure PPP parameters for dedicated links from this
prompt. Dedicated links use the existing MP interface’s PPP
configuration.
By answering “Yes” to the question “Use as a dedicated Multilink PPP link?” the
link becomes dedicated to the specified Multilink PPP interface (9 in this
example). In this case, the link
must
be used for an MP bundle and
must
join
the specified MP interface. The link cannot be used as a regular PPP dial
circuit.
Answering “No” to “Use as a dedicated Multilink PPP link?” will allow this PPP
dial-circuit to join any MP interface. At least one PPP dial-circuit
must
be a
dedicated link to an outbound MP interface.
A dedicated PPP dial circuit obtains all PPP parameters (LCP options,
authentication, and others) from its MP interface. MP enabled PPP dial circuits
joining the same MP bundle
must
negotiate the same LCP parameters and
authentication name.
4. Configure the MP interface. The “Dialout MP link net” should be a dedicated
PPP dial circuit.
Config>net 9
Circuit configuration
MP config: 9>set calls out
Dialout MP link net for this MP Net [0]? 7
MP config: 9>
Protocols, BAP, BRS, WAN restoral, WAN reroute, and dial-on-demand are all
run on the MP interface and not the PPP dial circuits.
Configuring MP on PPP Serial Links
To configure MP on a PPP serial link, you enable MP on the interface using the net
command. The link obtains its PPP configuration from the MP net.
Example:
Config> net 1
PPP 1 Config> enable MP
Multilink PPP net for this Multilink PPP link [1]? 8
NOTE: PPP configuration will be obtained from the Multilink PPP
net. It is NOT necessary to configure PPP for this net!
PPP 1 Config>
Configuring MP on Layer-2-Tunneling Nets
To configure MP on an L2TP net, you enable MP through the L2TP encapsulator.
You then must configure the same PPP negotiation parameters (see “Configuring
L2TP” in
Using and Configuring Features
) for information about all nets joining in a
single bundle.
Example:
Using MP
512
MRS V3.2 Software User’s Guide
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