Configure
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Alcatel-Lucent
Beta
Beta
OmniAccess 5740 Unified Services Gateway Web GUI Users Guide
•
Enter the sub interface number in the
Interface
Name
field.
•
Enter the IP address and the Mask in the
IP Address
and
Mask
fields.
•
Enter the DLCI value in the
DLCI
field.
•
Enter the bandwidth in the
Bandwidth
field.
•
Enter the fragment size and maximum receive unit (MRU) in the
Fragment
Size
and
Slippage
fields respectively.
•
Click
OK
to save the configuration or click
Cancel
to cancel the operation.
10. The sub interface thus configured is displayed under the
Add New Sub Interface
& DLCI Configuration
table. Repeat this procedure to configure more sub
interfaces.
11. After configuring the parameters, click
Apply
to save the Frame Relay
configuration or click
Cancel
to cancel the operation.
12. The sub interfaces thus configured is displayed in the Interfaces page.
MLPPP E
NCAPSULATION
To establish communication over a PPP Multilink, an MRRU (Maximum Receive
Reconstructed Unit) configuration option is sent to the peer during LCP
negotiation. Optionally, an Endpoint Discriminator Option or SSHNF Option may
also be sent out. LCP negotiation and optional link authentication take place on
each bundle link. IPCP negotiation happens over the bundle, meaning IPCP
packets may be sent on any one of the bundle links. Certain LCP packets like LCP
Echo-Request and LCP Echo-Reply may be transmitted over the bundle. IP
packets are sent over the bundle.
The MLPPP packet is encapsulated using an MLPPP header which is different
from the standard PPP header. It contains a sequence number and additionally
allows for fragmentation or re-assembly of the packet. MLPPP is also referred to
as MP or MPPP.
Note:
To configure MLPPP encapsulation on an interface, first a bundle interface needs to
be configured and then MLPPP encapsulation is set on the member interfaces, to link
them to the bundle.
Each MLPPP interface is identified by a bundle ID. For more details on MLPPP
interface configuration, see
“Add MLPPP Interface”
under Logical Interfaces section.
1.
Set the MLPPP encapsulation on the interface by selecting
MLPPP
radio button
under
Encapsulation
. The following page displays the MLPPP parameters: