Last Modified: Apr 28, 2025
Affected Product(s):
BIG-IP All
Known Affected Versions:
11.5.3, 11.5.3 HF1, 11.5.3 HF2, 11.5.4, 11.5.4 HF1, 11.5.4 HF2, 11.5.4 HF3, 11.5.4 HF4, 11.5.5, 11.5.6, 11.5.7, 11.5.8, 11.5.9, 11.5.10, 11.6.0, 11.6.0 HF1, 11.6.0 HF2, 11.6.0 HF3, 11.6.0 HF4, 11.6.0 HF5, 11.6.0 HF6, 11.6.0 HF7, 11.6.0 HF8, 11.6.1, 11.6.1 HF1, 11.6.1 HF2, 11.6.2, 11.6.2 HF1, 11.6.3, 11.6.3.1, 12.0.0, 12.0.0 HF1, 12.0.0 HF2, 12.0.0 HF3, 12.0.0 HF4
Fixed In:
12.1.0, 11.6.3.2
Opened: Oct 21, 2015 Severity: 3-Major Related Article:
K03365920
If a BGP neighbor is configured with 'default originate,' the nexthop advertised for the default route may be incorrect.
The default route advertised via BGP is not acceptable to peers until the BGP session is cleared.
Dynamic routing using BGP configured, BGP neighbor configured with 'default originate'.
In imish, run the command: clear ip bgp <affected neighbor address>.
BGP now always includes the correct nexthop on default route advertisements.