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The
peer
route-policy
command does not apply the
if-match interface
clause in the referenced routing
policy. For more information, see
Layer 3—IP Routing Command Reference
.
Examples
# In IPv4 MBGP address family view, apply the routing policy
test-policy
to routes outgoing to the peer
group
test
.
<Sysname> system-view
[Sysname] bgp 100
[Sysname-bgp] group test external
[Sysname-bgp] peer test as-number 200
[Sysname-bgp] ipv4-family multicast
[Sysname-bgp-af-mul] peer test enable
[Sysname-bgp-af-mul] peer test route-policy test-policy export
preference (MBGP address family view)
Syntax
preference
{
external-preference internal-preference local-preference
|
route-policy
route-policy-name
}
undo preference
View
IPv4 MBGP address family view
Default level
2: System level
Parameters
external-preference
: Specifies the preference of eBGP routes, in the range of 1 to 255.
internal-preference
: Specifies the preference of iBGP routes, in the range of 1 to 255.
local-preference
: Specifies the preference of local routes, in the range of 1 to 255.
route-policy-name
: Specifies a routing policy by its name, a case-sensitive string of 1 to 63 characters.
Using a routing policy can set preferences for the routes that match it. As for the unmatched routes, the
default preferences are adopted.
Description
Use
preference
to configure preferences for external, internal, and local routes.
Use
undo preference
to restore the default.
The default preference values of external, internal and local BGP routes are 255, 255, and 130,
respectively.
Examples
# In IPv4 MBGP address family view, configure preferences for eBGP, iBGP, and local IPv4 MBGP routes
as 20, 20, and 200.
<Sysname> system-view
[Sysname]bgp 100
[Sysname-bgp] ipv4-family multicast
[Sysname-bgp-af-mul] preference 20 20 200