Command Reference Guide

Border Gateway Protocol IPv4 (BGPv4) | 311
Command
History
bgp recursive-bgp-next-hop
c e s
Enable next-hop resolution through other routes learned by BGP.
Syntax
bgp recursive-bgp-next-hop
To disable next-hop resolution, use the no bgp recursive-bgp-next-hop command.
Defaults
Enabled
Command Modes
ROUTER BGP
Usage
Information
This command is a knob to disable BGP next-hop resolution via BGP learned routes. During
the next-hop resolution, only the first route that the next-hop resolves through is verified for
the route’s protocol source and is checked if the route is learned from BGP or not.
The
clear ip bgp command is required for this command to take effect and to keep the BGP
database consistent. Execute the
clear ip bgp command right after executing this command.
Related
Commands
Command
History
bgp regex-eval-optz-disable
c e s
Disables the Regex Performance engine that optimizes complex regular expression with BGP.
Syntax
bgp regex-eval-optz-disable
To re-enable optimization engine, use the no bgp regex-eval-optz-disable command.
Defaults
Enabled by default
Command Modes
ROUTER BGP (conf-router_bgp)
Version 8.3.7.0 Introduced on the S4810.
Version 7.8.1.0 Introduced support on S-Series
Version 7.7.1.0 Introduced support on C-Series
clear ip bgp Description.
Version 8.3.7.0 Introduced on the S4810.
Version 7.8.1.0 Introduced support on S-Series
Version 7.7.1.0 Introduced support on C-Series
Version 7.2.1.0 Introduced