Reference Guide

Intermediate System to Intermediate System | 513
In the following scenarios, the IS-type is either Level-1 or Level-2 or Level-1-2 and the metric style
changes.
Table 26-5. Metric Value when Metric Style Changes
Beginning metric style Final metric style Resulting IS-IS metric value
wide narrow default value (10) if the original value is greater than
63.
A message is sent to the console.
wide transition truncated value
1
(the truncated value appears in the
LSP only.)
The original isis metric value is displayed in the
show config and show running-config commands
and is used if you change back to transition metric
style.
wide narrow transition default value (10) if the original value is greater than
63.
A message is sent to the console.
wide wide transition original value
narrow wide original value
narrow transition original value
narrow narrow transition original value
narrow wide transition original value
transition wide original value
transition narrow original value
transition narrow transition original value
transition wide transition original value
narrow transition wide original value
narrow transition narrow original value
narrow transition wide transition original value
narrow transition transition original value
wide transition wide original value
wide transition narrow default value (10) if the original value is greater than
63.
A message is sent to the console.
wide transition narrow transition default value (10) if the original value is greater than
63.
A message is sent to the console.
wide transition transition truncated value (the truncated value appears in the
LSP only.)
The original isis metric value is displayed in the
show config and show running-config commands
and is used if you change back to transition metric
style.