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Default: The default interval in OSPF for introducing exterior routes is 1 second.
Command Mode: OSPF protocol configuration mode
Usage Guide: OSPF introduces exterior routing information regularly and advertise the
information throughout the autonomous system. This command is used to modify the
interval for introducing exterior routing information.
Example: Set the interval in OSPF for introducing exterior routes to 3 second.
Switch(Config-Router-Ospf)#default redistribute interval 3
Command: default redistribute limit <routes>
no default redistribute limit
Function: Set the maximum exterior routes allowed in one route introduction; the “no
default redistribute limit” command restores the default setting.
Parameter: < value> is the maximum routes allowed in one route introduction, ranging
from 1 to 65535.
Default: The default exterior route allowed to be introduced in OSPF is 100.
Command Mode: OSPF protocol configuration mode
Usage Guide: OSPF introduces exterior routing information regularly and advertise the
information throughout the autonomous system. This command mandates the maximum
exterior routes allowed in one route introduction.
Example: Set the maximum exterior routes allowed in one route introduction to 110.
Switch(Config-Router-Ospf)#default redistribute limit 110
Command: default redistribute tag <tag>
no default redistribute tag
Function: Set the tag value for introducing exterior routes; the “no default redistribute
tag” command restores the default setting.
Parameter: < tag> is the tag value, ranging from 0 to 4294967295.
Default: The default tag value is 0.
Command Mode: OSPF protocol configuration mode
Usage Guide: When OSPF routing protocol introduce the routes discovered by the other
routing protocols, those routes are regards as the exterior autonomous system routing
information. Introduction of exterior routing information requires some external parameter
such as default cost and default tag for the routes. This command provides the user with
information about tag identifying protocols.
Example: Set the default tag value for OSPF to introduce exterior routes to 20000.
Switch(Config-Router-Ospf)#default redistribute tag 20000