Ospfv3LinkLsaBlk Object

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Description:

Represents a Link LSA Block.

Parents: Ospfv3RouterConfig

Children: Ospfv3SrFapmSubTlv

Automatically-created children: Ipv6NetworkBlock

Ospfv3LinkLsaBlk Writable Attributes

Attribute Description
AdvertisingRouterId

Specifies the simulated router that will advertise Prefix LSAs.

Type: ip

Default: null
Age

Initial value of LS Age in an LSA header.

Type: u16

Default: 0

Range: 0 - 3600
CheckSum

Specifies the LSA will be advertised with a good or a bad checksum. A bad checksum indicates a corrupted LSA and is used for negative testing.

Type: enum

Default: GOOD

Possible Values:

Value Description
BAD

LSA will be advertised with a bad checksum.

GOOD

LSA will be advertised with a good checksum.

ExtendedLsaTlvs

Select the TLVs to include, e.g. IPv6 Intra Area Prefix TLV, IPv6 Link Local Address TLV and/or IPv4 Link Local Address TLV.

Type: enum

Default: IPV6_INTRA_AREA_PREFIX | IPV6_LINK_LOCAL_ADDR

Possible Values:

Value Description
IPV6_INTRA_AREA_PREFIX

IPv6 Intra Area Prefix TLV.
IPV6_LINK_LOCAL_ADDR

IPv6 Link Local Address TLV.
IPV4_LINK_LOCAL_ADDR

IPv4 Link Local Address TLV.
Ipv4LinkLocalIfAddr

IPv4 address of the emulated router's link.

Type: ip

Default: 0.0.0.0
LinkLocalIfAddr

IPv6 address of the emulated router's link.

Type: ipv6

Default: FE80::1
LinkStateId

LSA identifier, chosen arbitrarily by the advertising router.

Type: u32

Default: 0
Metric

Cost of the advertised route.

Type: u32

Default: 1

Range: 1 - 16777215
Options

OSPFv3 Options. Each option represents one bit.

Type: enum

Default: V6BIT | RBIT | EBIT

Possible Values:

Value Description
V6BIT

V6: if bit clear, the router/link should be excluded from IPv6 routing calculations (V, Bit 0).
EBIT

External Routing: specifies the way AS-external-LSAs are flooded (E, Bit 1).
MCBIT

Multicast: specifies whether IP multicast datagrams are forwarded according to the specification in RFC 1586 (MC, Bit 2).
NBIT

NSSA: describes the handling of Type-y LSA as specified in RFC 1584 (N/P, Bit 3).
RBIT

Router: specifies whether the originator is an active router. If clear, routers that transmit the advertising none cannot be computed. (R, Bit 4).
DCBIT

Demand Circuit: specifies how the router handles demand circuits (DC, Bit 5).
UNUSED6

Unused (Bit 6).
UNUSED7

Unused (Bit 7).
UNUSED8

Unused (Bit 8).
UNUSED9

Unused (Bit 9).
UNUSED10

Unused (Bit 10).
UNUSED11

Unused (Bit 11).
UNUSED12

Unused (Bit 12).
UNUSED13

Unused (Bit 13).
UNUSED14

Unused (Bit 14).
UNUSED15

Unused (Bit 15).
UNUSED16

Unused (Bit 16).
UNUSED17

Unused (Bit 17).
UNUSED18

Unused (Bit 18).
UNUSED19

Unused (Bit 19).
UNUSED20

Unused (Bit 20).
UNUSED21

Unused (Bit 21).
UNUSED22

Unused (Bit 22).
UNUSED23

Unused (Bit 23).
PrefixOptions

8-bit field of capabilities advertised with each prefix.

Type: enum

Default: 0

Possible Values:

Value Description
NUBIT

NU (NU, Bit 1) - No Unicast capability bit. If set, the prefix is excluded from IPv6 unicast calculations.

LABIT

LA (LA, Bit 0) - Local Address capability bit. If set, the prefix becomes an IPv6 interface address of the advertising router.

MCBIT

Multicast (MC, Bit 2) - Multicast capability bit. If set, the prefix is included in the IPv6 multicast calculations.

PBIT

NSSA (N/P, 3) - The "P" bit or "Propagate" bit. Set this on the NSSA area prefixes that should be readvertised at the NSSA border.

DNBIT

Downward (DN-bit,3)
NBIT

Node (N-bit,2)
ELCBIT

Entropy Label Capability (E-flag,1)
ACBIT

Anycast (AC-bit,0)
RouteCategory

Specify the route type.

Type: enum

Default: UNDEFINED

Possible Values:

Value Description
UNDEFINED

Undefined. The default category assigned to a manually created block.

PRIMARY

Primary. A preferred route that has duplicates (secondary routes) advertised by other ports.

SECONDARY

Secondary. A less preferred backup route.

UNIQUE

Unique. Indicates that a single port in the test configuration advertises this route.

ANY

Any route.
RouterPriority

Router priority of the emulated router. You can set the router priority to a higher or lower value to influence the DR and Backup DR selection process.

Type: u8

Default: 0

Range: 0 - 255
SeqNum

Initial value of the LS Sequence Number in an LSA header.

Type: u32

Default: 0x80000001

Range: 0 - 0xffffffff

Ospfv3LinkLsaBlk Read-Only Attributes

There are no read-only attributes.