Cisco implementation referenced here:
BGP Conditional Advertisement Feature:
The Border Gateway Protocol (BGP) conditional advertisement feature provides additional control of route advertisement, depending on the existence of other prefixes in the BGP table.
The latest FRRouting has this functionality implemented. BGP Conditional Advertisement
See FRR FR and PR:
Feature Request: BGP conditional advertisement #2336
bgpd: conditional advertisement #7189
Description
Description
Details
Details
- Difficulty level
- Unknown (require assessment)
- Version
- -
- Why the issue appeared?
- Will be filled on close
- Is it a breaking change?
- Perfectly compatible
- Issue type
- Feature (new functionality)
Status | Subtype | Assigned | Task | ||
---|---|---|---|---|---|
Resolved | FEATURE REQUEST | c-po | T3753 frr: upgrade to stable/8.1 release train | ||
Resolved | c-po | T3967 Feature Request: BGP conditional advertisement |
Event Timeline
Comment Actions
CLI nodes can be found under:
- set protocols bgp neighbor <ip> address-family <afi> conditional-advertisement
- set protocols bgp peer-group <p> address-family <afi> conditional-advertisement