suehares
commented
3 months ago Closed as -04 states:
- Endpoint: value identifies the endpoint of a policy. The Endpoint may represent a single node or a set of nodes (e.g., an anycast address). The Endpoint is an IPv4 (4-octet) address or an IPv6 (16-octet) address according to the AFI of the NLRI. The address can be either a unicast or an unspecified address (0.0.0.0 for IPv4, :: for IPv6), known as null endpoint, as specified in section 2.1 of [RFC9256].
RTG-DIR Issue 8: Introduction - Paragraph 16 + Section 2.1 = Null endpoint
text:/ The Color Extended Community (as defined in [RFC9012]) is used to steer traffic into an SR Policy, as described in section 8.8 of [RFC9256]. The Section 3 of this document updates [RFC9012] with modifications to the format of the Flags field of the Color Extended Community by using the two leftmost bits of that field.
[snip to section 2.]
Policy Color: 4-octet value identifying (with the endpoint) the policy. The color is used to match the color of the destination prefixes to steer traffic into the SR Policy as specified in section 8 of [RFC9256].
Endpoint: value identifies the endpoint of a policy. The Endpoint may represent a single node or a set of nodes (e.g., an anycast address). The Endpoint is an IPv4 (4-octet) address or an IPv6 (16-octet) address according to the AFI of the NLRI. The address can be either a unicast or an unspecified address (0.0.0.0 for IPv4, :: for IPv6) as specified in section 2.1 of [RFC9256].
Jeffrey: Can you call it out as "null endpoint" that was used later?