3com MSR 20-20 참조 매뉴얼
1261
View
IPv6 address family view
Parameters
external-preference: Preference of EBGP route learned from an EBGP peer, in the
range 1 to 255.
range 1 to 255.
internal-preference: Preference of IBGP route learned from an IBGP peer, in the
range 1 to 255.
range 1 to 255.
local-preference: Preference of IPv6 BGP local route, in the range 1 to 255.
route-policy-name: Routing policy name, a string of 1 to 19 characters. The
routing policy can set a preference for routes passing it. To the routes filtered out,
the default value applies.
routing policy can set a preference for routes passing it. To the routes filtered out,
the default value applies.
Description
Use the preference command to configure preferences for EBGP, IBGP, and local
routes.
routes.
Use the undo preference command to restore the default.
The bigger the preference value is, the lower the preference is. The default values
of external-preference, internal-preference and local-preference are 255, 255 and
130 respectively.
of external-preference, internal-preference and local-preference are 255, 255 and
130 respectively.
Examples
# Configure preferences for EBGP, IBGP, and local routes as 20, 20 and 200.
<Sysname> system-view
[Sysname] bgp 100
[Sysname-bgp] ipv6-family
[Sysname-bgp-af-ipv6] preference 20 20 200
reflect between-clients (IPv6 address family view)
Syntax
reflect between-clients
undo reflect between-clients
View
IPv6 address family view
Parameters
None
Description
Use the reflect between-clients command to enable route reflection between
clients.
clients.
Use the undo reflect between-clients command to disable this function.
By default, route reflection between clients is enabled.
After a route reflector is configured, it reflects routes between clients. If the clients
are fully meshed, it is recommended to disable route reflection on the route
reflector to reduce costs.
are fully meshed, it is recommended to disable route reflection on the route
reflector to reduce costs.