To delete a setting, use the no set metric-type command.
Parameters
internal Enter the keyword internal to assign the Interior Gateway 
Protocol metric of the next hop as the route’s BGP MULTI_EXIT_DES 
(MED) value.
external Enter the keyword external to assign the IS-IS external metric.
type-1 Enter the keyword type-1 to assign the OSPF Type 1 metric.
type-2 Enter the keyword type-2 to assign the OSPF Type 2 metric.
Defaults Not configured.
Command Modes ROUTE-MAP
Command History
Version 8.3.11.1 Introduced on the Z9000.
Version 8.3.7.0 Introduced on the S4810.
Version 8.3.1.0 Implemented the keyword internal.
Version 8.1.1.0 Introduced on the E-Series ExaScale.
Version 7.6.1.0 Introduced on the S-Series.
Version 7.5.1.0 Introduced on the C-Series.
pre-Version 
6.1.1.0
Introduced on the E-Series.
Related 
Commands
set automatic-tag – computes the tag value of the route.
set level – specifies the OSPF area for route redistribution.
set metric – specifies the metric value assigned to redistributed routes.
set tag – specifies the tag assigned to redistributed routes.
set next-hop
Configure a filter to specify an IP address as the next hop.
C-Series, E-Series, S-Series, Z-Series, S4810
Syntax
set next-hop ip-address
To delete the setting, use the no set next-hop ip-address command.
Parameters
ip-address
Specify an IP address in dotted decimal format.
Defaults Not configured.
Command Modes ROUTE-MAP
Command History
Version 8.3.11.1 Introduced on the Z9000.
Version 8.3.7.0 Introduced on the S4810.
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