Configuring Autonomous System External (Ase) Link Advertisements; Configuring Ospf Over Non-Broadcast Multiple Access - Cabletron Systems SmartSwitch Router User's Reference Manual

Chapter 9: OSPF Configuration Guide
To configure virtual links, enter the following commands in the Configure mode.
Create a virtual
link.
Set virtual link
parameters.
Configuring Autonomous System External (ASE) Link
Advertisements
These parameters specify the defaults used when importing OSPF AS External (ASE)
routes into the routing table and exporting routes from the routing table into OSPF ASEs.
To specify AS external link advertisements parameters, enter the following commands in
the Configure mode:
Specify the interval which AS
external link advertisements
will be generated and flooded
to an OSPF AS.
Specify the number of AS
external link advertisements
which will be generated and
flooded to an OSPF AS.
Specify AS external link
advertisement default
parameters.

Configuring OSPF over Non-Broadcast Multiple Access

You can configure OSPF over NBMA circuits to limit the number of Link State
Advertisements (LSAs). LSAs are limited to initial advertisements and any subsequent
changes. Periodic LSAs over NBMA circuits are suppressed.
To configure OSPF over WAN circuits, enter the following command in Configure mode:
Configure OSPF over a WAN
circuit.
120
ospf add virtual-link
<area-num>
[transit-area
ospf set virtual-link
[state disable|enable] [cost
[retransmit-interval
<num>
[priority
[router-dead-interval
ospf set export-interval
ospf set export-limit
ospf set ase-defaults [preference
[cost
[inherit-metric]
ospf add nbma-neighbor
to-interface
<number-or-string>
[neighbor
]
<number-or-string>
<num>
<num>
] [transit-delay
<num>
] [hello-interval
<num>
] [poll-interval
<num>
<num> <num>
] [type
<hostname-or-IPaddr>
<name-or-IPaddr>
SmartSwitch Router User Reference Manual
<IPaddr>
]
]
<num>
]
]
<num>
]
<num>
<num>
]
]
[eligible]