Huawei Quidway S3900 Series Command Manual

Command Manual – Routing Protocol
Quidway S3900 Series Ethernet Switches-Release 1510 Chapter 3 OSPF Configuration Commands
Huawei Technologies Proprietary
3-49
View
OSPF view
Parameter
value: OSPF protocol route preference, ranging from 1 to 255.
ase: Indicates the preference of an imported external route of the AS.
Description
Use the preference command to configure the preference of an OSPF protocol route.
Use the undo preference command to restore the default value of the OSPF protocol
route.
By default, the preference of an OSPF protocol internal route is 10 and the preference
of an external route is 150.
Because multiple dynamic routing protocols could be running on a router, there is the
problem of routing information sharing among routing protocols and selection.
Therefore, a default preference is specified for each routing protocol. When a route is
identified by different protocols, the protocol with the highest preference selected for
forwarding IP packets.
Example
# Specify the preference of an imported external route of the AS as 160.
<Quidway> system-view
System View: return to User View with Ctrl+Z.
[Quidway] ospf 1
[Quidway-ospf-1] preference ase 160
3.1.47 reset ospf
Syntax
reset ospf [ statistics ] { all | process-id }
View
User view
Parameter
all: Resets all OSPF processes.
process-id: OSPF Process ID, ranging from 1 to 65535. If this argument is not specified,
all OSPF processes will be reset.
statistics: Resets OSPF statistics.

Huawei Quidway S3900 Series Specifications

General

Brand	Huawei
Model	Quidway S3900 Series
Category	Switch
Language	English