Alteon Application Switch Operating System Application Guide
Open Shortest Path First (OSPF)
Document ID: RDWR-ALOS-V2900_AG1302
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2. Configure the router ID. A router ID is required when configuring virtual links. This router ID
should be the same one specified as the target virtual neighbor (nbr) in
for Alteon 1.
3. Enable OSPF.
4. Configure the backbone index on the non-backbone end of the virtual link.
5. Define the transit area.
6. Define the stub area.
7. Attach the network interface to the backbone.
8. Attach the network interface to the transit area.
9. Configure the virtual link. The nbr router ID configured in this step must be the same as the
router ID that was configured in
for Alteon 1.
>> IP Interface 2 # mask 255.255.255.0
(Set IP mask on stub area network)
>> IP Interface 2 # enable
(Enable IP interface 2)
>> IP Interface 2 # /cfg/l3/rtrid 10.10.14.1
>> IP cfg/13/ospf/on
>> Open Shortest Path First # aindex 0
(Select the menu for area index 0)
>> OSPF Area (index) 0 # areaid 0.0.0.0
(Set the area ID for OSPF area 0)
>> OSPF Area (index) 0 # enable
(Enable the area)
>> OSPF Area (index) 0 # /cfg/l3/ospf/aindex 1
(Select menu for area index 1)
>> OSPF Area (index) 1 # areaid 0.0.0.1
(Set the area ID for OSPF area 1)
>> OSPF Area (index) 1 # type transit
(Define area as transit type)
>> OSPF Area (index) 1 # enable
(Enable the area)
>> OSPF Area (index) 1 # /cfg/l3/ospf/aindex 2
(Select menu for area index 2)
>> OSPF Area (index) 2 # areaid 0.0.0.2
(Set the area ID for OSPF area 2)
>> OSPF Area (index) 2 # type stub
(Define area as stub type)
>> OSPF Area (index) 2 # enable
(Enable the area)
>> OSPF Area (index) 2 # /cfg/l3/ospf/if 1
(Select OSPF menu for IP interface 1)
>> OSPF Interface 1 # aindex 1
(Attach network to transit area index)
>> OSPF Interface 1 # enable
(Enable the transit area interface)
>> OSPF Interface 1 # /cfg/l3/ospf/if 2
(Select OSPF menu for IP interface 2)
>> OSPF Interface 2 # aindex 2
(Attach network to stub area index)
>> OSPF Interface 2 # enable
(Enable the stub area interface)
