534 | Intermediate System to Intermediate System
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Leaking from One Level to Another 
In the following scenarios, each IS-IS level is configured with a different metric style. 
wide  transition truncated value narrow  default value (10)
A message is sent to the logging buffer
wide transition transition truncated value narrow transition default value (10)
A message is sent to the logging buffer
Table 23-7.  Metric Value with Different Levels Configured with Different Metric Styles 
Level-1 metric style Level-2 metric style Resulting isis metric value
narrow wide original value
narrow wide transition original value
narrow narrow transition original value
narrow transition original value
wide narrow truncated value
wide narrow transition truncated value 
wide wide transition original value
wide transition truncated value
narrow transition wide original value
narrow transition narrow original value
narrow transition wide transition original value
narrow transition transition original value
transition wide original value
transition narrow original value
transition wide transition original value
transition narrow transition original value
wide transition wide original value
wide transition narrow truncated value 
wide transition narrow transition truncated value 
wide transition transition truncated value 
Table 23-6.  Metric Value when Metric Style Changes Multiple Times
Beginning 
metric style
next isis 
metric style
resulting isis 
metric value Next metric style  final isis metric value