| draft-ietf-grow-bmp-local-rib-11.txt | draft-ietf-grow-bmp-local-rib-12.txt | |||
|---|---|---|---|---|
| Global Routing Operations T. Evens | Global Routing Operations T. Evens | |||
| Internet-Draft S. Bayraktar | Internet-Draft S. Bayraktar | |||
| Updates: 7854 (if approved) M. Bhardwaj | Updates: 7854 (if approved) M. Bhardwaj | |||
| Intended status: Standards Track Cisco Systems | Intended status: Standards Track Cisco Systems | |||
| Expires: 1 November 2021 P. Lucente | Expires: 16 December 2021 P. Lucente | |||
| NTT Communications | NTT Communications | |||
| 30 April 2021 | 14 June 2021 | |||
| Support for Local RIB in BGP Monitoring Protocol (BMP) | Support for Local RIB in BGP Monitoring Protocol (BMP) | |||
| draft-ietf-grow-bmp-local-rib-11 | draft-ietf-grow-bmp-local-rib-12 | |||
| Abstract | Abstract | |||
| The BGP Monitoring Protocol (BMP) defines access to local Routing | The BGP Monitoring Protocol (BMP) defines access to local Routing | |||
| Information Bases (RIBs). This document updates BMP (RFC 7854) by | Information Bases (RIBs). This document updates BMP (RFC 7854) by | |||
| adding access to the Local Routing Information Base (Loc-RIB), as | adding access to the Local Routing Information Base (Loc-RIB), as | |||
| defined in RFC 4271. The Loc-RIB contains the routes that have been | defined in RFC 4271. The Loc-RIB contains the routes that have been | |||
| selected by the local BGP speaker's Decision Process. | selected by the local BGP speaker's Decision Process. | |||
| Status of This Memo | Status of This Memo | |||
| skipping to change at page 1, line 37 ¶ | skipping to change at page 1, line 37 ¶ | |||
| Internet-Drafts are working documents of the Internet Engineering | Internet-Drafts are working documents of the Internet Engineering | |||
| Task Force (IETF). Note that other groups may also distribute | Task Force (IETF). Note that other groups may also distribute | |||
| working documents as Internet-Drafts. The list of current Internet- | working documents as Internet-Drafts. The list of current Internet- | |||
| Drafts is at https://datatracker.ietf.org/drafts/current/. | Drafts is at https://datatracker.ietf.org/drafts/current/. | |||
| Internet-Drafts are draft documents valid for a maximum of six months | Internet-Drafts are draft documents valid for a maximum of six months | |||
| and may be updated, replaced, or obsoleted by other documents at any | and may be updated, replaced, or obsoleted by other documents at any | |||
| time. It is inappropriate to use Internet-Drafts as reference | time. It is inappropriate to use Internet-Drafts as reference | |||
| material or to cite them other than as "work in progress." | material or to cite them other than as "work in progress." | |||
| This Internet-Draft will expire on 1 November 2021. | This Internet-Draft will expire on 16 December 2021. | |||
| Copyright Notice | Copyright Notice | |||
| Copyright (c) 2021 IETF Trust and the persons identified as the | Copyright (c) 2021 IETF Trust and the persons identified as the | |||
| document authors. All rights reserved. | document authors. All rights reserved. | |||
| This document is subject to BCP 78 and the IETF Trust's Legal | This document is subject to BCP 78 and the IETF Trust's Legal | |||
| Provisions Relating to IETF Documents (https://trustee.ietf.org/ | Provisions Relating to IETF Documents (https://trustee.ietf.org/ | |||
| license-info) in effect on the date of publication of this document. | license-info) in effect on the date of publication of this document. | |||
| Please review these documents carefully, as they describe your rights | Please review these documents carefully, as they describe your rights | |||
| skipping to change at page 8, line 7 ¶ | skipping to change at page 8, line 7 ¶ | |||
| 4.2. Peer Flags | 4.2. Peer Flags | |||
| If locally sourced routes are communicated using BMP, they MUST be | If locally sourced routes are communicated using BMP, they MUST be | |||
| conveyed using the Loc-RIB instance peer type. | conveyed using the Loc-RIB instance peer type. | |||
| The per-peer header flags for Loc-RIB Instance Peer type are defined | The per-peer header flags for Loc-RIB Instance Peer type are defined | |||
| as follows: | as follows: | |||
| 0 1 2 3 4 5 6 7 | 0 1 2 3 4 5 6 7 | |||
| +-+-+-+-+-+-+-+-+ | +-+-+-+-+-+-+-+-+ | |||
| | | | | |F| | | | | |F| | | | | | | | | |||
| +-+-+-+-+-+-+-+-+ | +-+-+-+-+-+-+-+-+ | |||
| * The F flag indicates that the Loc-RIB is filtered. This MUST be | * The F flag indicates that the Loc-RIB is filtered. This MUST be | |||
| set when a filter is applied to Loc-RIB routes sent to the BMP | set when a filter is applied to Loc-RIB routes sent to the BMP | |||
| collector. | collector. | |||
| The unused bits are reserved for future use. They MUST be | The unused bits are reserved for future use. They MUST be | |||
| transmitted as 0 and their values MUST be ignored on receipt. | transmitted as 0 and their values MUST be ignored on receipt. | |||
| 5. Loc-RIB Monitoring | 5. Loc-RIB Monitoring | |||
| skipping to change at page 13, line 5 ¶ | skipping to change at page 13, line 5 ¶ | |||
| * Peer Type = 3: Loc-RIB Instance Peer | * Peer Type = 3: Loc-RIB Instance Peer | |||
| 8.2. BMP Loc-RIB Instance Peer Flags | 8.2. BMP Loc-RIB Instance Peer Flags | |||
| This document requests IANA to rename "BMP Peer Flags" to "BMP Peer | This document requests IANA to rename "BMP Peer Flags" to "BMP Peer | |||
| Flags for Peer Types 0 through 2" and create a new registry named | Flags for Peer Types 0 through 2" and create a new registry named | |||
| "BMP Peer Flags for Loc-RIB Instance Peer Type 3" This document | "BMP Peer Flags for Loc-RIB Instance Peer Type 3" This document | |||
| defines that peer flags are specific to the Loc-RIB instance peer | defines that peer flags are specific to the Loc-RIB instance peer | |||
| type. As defined in (Section 4.2): | type. As defined in (Section 4.2): | |||
| * Flag 4: The F flag indicates that the Loc-RIB is filtered. This | * Flag 0: The F flag indicates that the Loc-RIB is filtered. This | |||
| indicates that the Loc-RIB does not represent the complete routing | indicates that the Loc-RIB does not represent the complete routing | |||
| table. | table. | |||
| Flags 0 through 3 and 5 through 7 are unassigned. The registration | Flags 0 through 3 and 5 through 7 are unassigned. The registration | |||
| procedure for the registry is "Standards Action". | procedure for the registry is "Standards Action". | |||
| 8.3. Peer Up Information TLV | 8.3. Peer Up Information TLV | |||
| This document requests that IANA rename "BMP Initiation Message TLVs" | This document requests that IANA rename "BMP Initiation Message TLVs" | |||
| registry to "BMP Initiation and Peer Up Information TLVs." section | registry to "BMP Initiation and Peer Up Information TLVs." section | |||
| End of changes. 6 change blocks. | ||||
| 6 lines changed or deleted | 6 lines changed or added | |||
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