Reference Guide
Defaults none
Command Modes ROUTER OSPF
Command History
This guide is platform-specific. For command information about other platforms, refer to the 
relevant 
FTOS Command Line Reference Guide
.
The following is a list of the FTOS version history for this command.
Version 8.3.19.0 Introduced on the S4820T.
Version 8.3.11.1 Introduced on the Z9000.
Version 8.3.7.0 Introduced on the S4810.
Version 7.8.1.3 Added Route Map for BGP Redistribution to OSPF.
Version 7.8.1.0 Added support for Multi-Process OSPF.
Version 7.6.1.0 Introduced on the S-Series.
Version 7.5.1.0 Introduced on the C-Series.
Version 7.4.1.0 Added the keyword default.
pre-Version 
6.1.1.1
Introduced on the E-Series.
redistribute isis
Redistribute IS-IS routing information throughout the OSPF instance.
S4820T
Syntax
redistribute isis [tag] [level-1 | level-1-2 | level-2] [metric 
metric-value | metric-type type-value] [route-map map-name] 
[tag tag-value]
To disable redistribution, use the no redistribute isis [tag] [level-1 | 
level-1-2 | level-2] [metric metric-value | metric-type type-
value] [route-map map-name] [tag tag-value] command.
Parameters
tag
(OPTIONAL) Enter the name of the IS-IS routing process.
level-1 (OPTIONAL) Enter the keywords level-1 to redistribute only IS-IS 
Level-1 routes.
level-1-2 (OPTIONAL) Enter the keywords level-1-2 to redistribute both IS-
IS Level-1 and Level-2 routes.
level-2 (OPTIONAL) Enter the keywords level-2 to redistribute only IS-IS 
Level-2 routes.
metric 
metric-
value
(OPTIONAL) Enter the keyword metric then a number. The range is 
from 0 (zero) to 4294967295.
metric-type 
type-
value
(OPTIONAL) Enter the keywords metric-type then one of the 
following:
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