BGP graceful restart is active only when the neighbor becomes established.
Otherwise it is disabled. Graceful-restart applies to all neighbors with established
adjacency.
bgp non-deterministic-med
Compare MEDs of paths from different autonomous systems.
Syntax
bgp non-deterministic-med
To return to the default, use the
no bgp non-deterministic-med
command.
Defaults
Disabled (that is, paths/routes for the same destination but from different ASs do
not have their MEDs compared).
Command
Modes
ROUTER BGP
Command
History
Version 9.2(0.0)
Introduced on the MXL 10/40GbE Switch IO Module.
Usage
Information
In Non-Deterministic mode, paths are compared in the order in which they arrive.
This method can lead to the system choosing different best paths from a set of
paths, depending on the order in which they are received from the neighbors
because MED may or may not get compared between adjacent paths. In
Deterministic mode (
no bgp non-deterministic-med
), the system compares
MED between adjacent paths within an AS group because all paths in the AS group
are from the same AS.
When you change the path selection from Deterministic to Non-Deterministic, the
path selection for the existing paths remains Deterministic until you enter the
clear ip bgp
command to clear existing paths.
bgp recursive-bgp-next-hop
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
324
Border Gateway Protocol IPv4 (BGPv4)
