Command Reference Guide

3Com Router 3000 Ethernet Family
Command Reference Guide
Chapter 3 OSPF Configuration Commands
3Com Corporation
3-8
Description
Use the default tag command to configure the default tag of OSPF when it
redistributes an external route.
Use the undo default tag command to restore the default tag of OSPF when it
redistributes the external route.
When OSPF redistributes 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.
Related command: default type.
Example
# Set the default tag of OSPF redistributed external route of the autonomous system as
10.
[3Com -ospf-1] default tag 10
3.1.10 default type
Syntax
default type { 1 | 2 }
undo default type
View
OSPF view
Parameter
type 1: External routes of type 1.
type 2: External routes of type 2.
Description
Use the default type command to configure the default type when OSPF redistributes
external routes.
Use the undo default type command to restore the default type when OSPF
redistributes external routes.
By default, the external routes of type 2 are redistributed.
OSPF specifies the two types of external routing information. The command described
in this section can be used to specify the default type when external routes are
redistributed.
Related command: default tag.