OSPFv2 TE LSA (`ospfv2_te_lsa`)

Layer: L3 (network)
Header: variable length
Notes: OSPF Opaque / SR, BGP MP / VPN / EVPN (P2)

Reached from

Lower layer	Selector	Value
`ospfv2_opaque_lsa`	`opaque_type`	1 (0x01)

Fields

Field	Type	Default	Auto	Description
`tlvs`	`tlv` — rest of the PDU	1 items		TLVs of the opaque LSA (16-bit type and length, values padded to 4 octets; lengths Auto).

`tlvs`

Type 16 bits, length 16 bits.
The length counts the value only.
Each item is zero-padded to a multiple of 4 octets (not counted in the length)
Unknown types are kept as raw value octets.

Type	Name	Value fields	Description
1 (0x0001)	`router_address`	`address`
2 (0x0002)	`link`	`sub_tlvs`

`tlvs` › `router_address`

Field	Type	Default	Auto	Description
`address`	`ipv4`

`tlvs` › `link`

Field	Type	Default	Auto	Description
`sub_tlvs`	`tlv` — rest of the PDU

`tlvs` › `link` › `sub_tlvs`

Type 16 bits, length 16 bits.
The length counts the value only.
Each item is zero-padded to a multiple of 4 octets (not counted in the length)
Unknown types are kept as raw value octets.

Type	Name	Value fields	Description
1 (0x0001)	`link_type`	`link_type`
2 (0x0002)	`link_id`	`link_id`
3 (0x0003)	`local_address`	`addresses`
4 (0x0004)	`remote_address`	`addresses`
5 (0x0005)	`te_metric`	`metric`
6 (0x0006)	`max_bandwidth`	`bandwidth`
7 (0x0007)	`max_reservable_bandwidth`	`bandwidth`
8 (0x0008)	`unreserved_bandwidth`	`bandwidths`
9 (0x0009)	`admin_group`	`groups`

`tlvs` › `link` › `sub_tlvs` › `link_type`

Field	Type	Default	Auto	Description
`link_type`	`enum(8)`

tlvs › link › sub_tlvs › link_type › link_type

Value	Name
1 (0x01)	`point_to_point`
2 (0x02)	`multi_access`

`tlvs` › `link` › `sub_tlvs` › `link_id`

Field	Type	Default	Auto	Description
`link_id`	`ipv4`

`tlvs` › `link` › `sub_tlvs` › `local_address`

Field	Type	Default	Auto	Description
`addresses`	`list<ipv4>` — rest of the PDU

`tlvs` › `link` › `sub_tlvs` › `remote_address`

Field	Type	Default	Auto	Description
`addresses`	`list<ipv4>` — rest of the PDU

`tlvs` › `link` › `sub_tlvs` › `te_metric`

Field	Type	Default	Auto	Description
`metric`	`uint(32)`

`tlvs` › `link` › `sub_tlvs` › `max_bandwidth`

Field	Type	Default	Auto	Description
`bandwidth`	`uint(32)`

`tlvs` › `link` › `sub_tlvs` › `max_reservable_bandwidth`

Field	Type	Default	Auto	Description
`bandwidth`	`uint(32)`

`tlvs` › `link` › `sub_tlvs` › `unreserved_bandwidth`

Field	Type	Default	Auto	Description
`bandwidths`	`list<uint(32)>` — rest of the PDU

`tlvs` › `link` › `sub_tlvs` › `admin_group`

Field	Type	Default	Auto	Description
`groups`	`uint(32)`

Sample templates

ospfv2-lsu-te-lsa — templates/protocols/routing/ospfv2-lsu-te-lsa.wpg.yaml