3Com MSR 50, MSR 30 manual Reflect between-clients IPv6 address family view, 1261

1261

View IPv6 address family view

Parameters external-preference: Preference of EBGP route learned from an EBGP peer, in the range 1 to 255.

internal-preference: Preference of IBGP route learned from an IBGP peer, in the 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.

Description Use the preference command to configure preferences for EBGP, IBGP, and local 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-preferenceand local-preferenceare 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-clientscommand to enable route reflection between clients.

Use the undo reflect between-clientscommand 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.