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Configuring a Global Default Metric
metric
Copyright © 2010, Juniper Networks, Inc.
Issue this command from within the IS-IS IPv6 address family to increase the granularity
of IPv6 routing information within a domain.
Example
host1(config-router)#distribute-domain-wide
Use the no version to halt the distribution of routes from level 2 to level 1.
See distribute-domain-wide
You can use the metric command to specify a global default metric that applies to all
active IS-IS interfaces. This command enables you to avoid configuring the desired metric
on each active interface individually when you want all IS-IS interfaces to have the same
metric, but a different value than the individual default of 10. The global default metric
applies to both level 1 and level 2 interfaces unless you restrict it to one level.
If you have configured a nondefault metric on any IS-IS interface with the isis metric
command, that value overrides the global default metric.
Reference bandwidth takes precedence over both individual and global default metrics.
If you have configured a reference bandwidth, the metric command has no effect on
interface metrics,
You can use the following commands to verify configuration of the global default metric:
show configuration
show clns interface
show clns protocol
show isis database detail
Use to apply the same default metric value to all active IS-IS interfaces. The command
affects both IPv4 and IPv6 interfaces.
Specify whether the command applies to level 1 or level 2 interfaces. If you do not
specify a level, then the metric is applied to both level 1 and level 2 interfaces.
Example
host1(config-router)#metric 50 level-1
Use the no version to remove the global default value. This restores the default value
of 10 to all active IS-IS interfaces except for interfaces that have been individually
configured with another metric value.
See metric
Chapter 6: Configuring IS-IS
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