Avaya Configuring IP, ARP, RIP, and OSPF Services Bedienungsanleitung PDF herunterladen (Seite 218)

Configuring IP, ARP, RIP, and OSPF Services

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117356-E Rev 00

For example, the following command sequence configures area 0.0.0.1 as an

NSSA, enables the origination of a type 7 default route by an internal AS

boundary router, and enables the translation of type 7 default route LSAs for

flooding to all non-stub areas:

area/0.0.0.1# area-type nssa

area/0.0.0.1# nssa-default-originate enabled

area/0.0.0.1# nssa-default-propagate enabled

Table 6-7. BCC Parameters for OSPF NSSA

Parameter Value Function

nssa-default-originate disabled (default)

enabled

Enables or disables the origination of a type

7 default route by an NSSA internal AS

boundary router

nssa-default-propagate disabled (default)

enabled

Enables or disables the translation of type 7

default route LSAs to type 5 default route

LSAs and flooding to all non-stub areas

nssa-default-ase-path type1 (default)

type2

Specifies the path type of the default route

for type 7 AS external LSAs

nssa-translate-to-5 disabled (default)

enabled

Enables or disables the forced translation of

type 7 AS external LSAs to type 5 LSAs by

an NSSA area border router (ABR)

stub-metric 1 (default) to

16777215

Assigns a metric value to the type 3 or type 7

default route

import-summaries true (default)

false

Specifies whether summary advertisements

are imported to the NSSA

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Avaya Configuring IP, ARP, RIP, and OSPF Services Bedienungsanleitung Seite 218