Ospf - 3Com 5500-EI PWR Reference Manual

If the ABR that has the translate-always keyword configured and has a neighbor in the FULL state in
the backbone area, its Type-7 LSAs translator state becomes Enabled and it will translate Type-7 LSAs
into Type-5 LSAs.
After an OSPF area is configured as a Stub area, the ABR in the area automatically advertises a default
route into the attached NSSA area. After an area is configured as an NSSA area, however, no ABR or
ASBR in the area will automatically advertise a default route into the attached NSSA.
Examples
# Configure area 1 as NSSA area.
<Sysname> system-view
System View: return to User View with Ctrl+Z.
[Sysname] ospf 1
[Sysname-ospf-1] area 1
[Sysname-ospf-1-area-0.0.0.1] network 36.0.0.0 0.255.255.255
[Sysname-ospf-1-area-0.0.0.1] nssa

ospf

Syntax
ospf [ process-id [ router-id router-id ] ]
undo ospf [ process-id ]
View
System view
Parameters
process-id: OSPF process ID, in the range of 1 to 65535. By default, the process ID is 1. process-id is
locally significant.
router-id: Router ID of an OSPF process, in dotted decimal notation.
Description
Use the ospf command to enable one or more OSPF processes or enter OSPF view.
Use the undo ospf command to disable an OSPF process.
By default, the system does not run any OSPF process.
Related commands: network.
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