Command Manual - Routing Protocol
Quidway S6500 Series Ethernet Switches
Chapter 3 OSPF Configuration Commands
Huawei Technologies Proprietary
3-7
Description
Using
default limit
command, you can configure the default value of maximum number
of imported routes. Using
undo default limit
command, you can restore the default
value.
OSPF can import external routing information and advertise them to the whole AS.
Importing too much external routes once will greatly affect the performances of the
device.
For the related commands, see
default interval
.
Example
# Specify the default value of OSPF imported external routes as 200.
[Quidway-ospf-1] default limit 200
3.1.9 default tag
Syntax
default tag
tag
undo default tag
View
OSPF view
Parameter
tag
: Default tag, ranging from 0 to 4294967295 with the default value 1.
Description
Using
default tag
command, you can configure the default tag of OSPF when it
redistributes an external route. Using
undo default tag
command, you can restore the
default tag of OSPF when it redistributes the external route.
When OSPF imports a route found by other routing protocols in the router and uses it
as the external routing information of its own autonomous system, some additional
parameters are required, including the default cost and the default tag of the route.
For the related commands, see
default type
.
Example
# Set the default tag of OSPF imported external route of the autonomous system as 10.
[Quidway-ospf-1] default tag 10
