586 | Intermediate System to Intermediate Systemw w w . d e l l . c o m | s u p p o r t . d e l l . c o m Figure 27-7. Command Example: show isis protocolWhen you change from one IS-IS metric style to another, the IS-IS metric value could be affected. For eachinterface with IS-IS enabled, you can assign a cost or metric that is used in the link state calculation.Use the following command in INTERFACE mode to change the metric or cost of the interface.Use the show config command in INTERFACE mode or the show isis interface command in EXECPrivilege mode to view the interface’s current metric.Command Syntax Command Mode Purposeisis metric default-metric [level-1 |level-2]INTERFACE default-value range: 0 to 63 if the metric-style isnarrow, narrow-transition or transition. 0 to 16777215if the metric style is wide or wide transition.Default: 10.isis ipv6 metric default-metric [level-1 |level-2]INTERFACE Assign a metric for an IPv6 link or interface.• default-metric range: 0 to 63 for narrow andtransition metric styles; 0 to 16777215 for widemetric styles.Default is 10.Default level is level-1.Refer to Configure IS-IS metric style and cost for moreinformation on this command.Table 27-3. Correct Value Range for the isis metric commandMetric Style Correct Value Rangewide 0 to 16777215narrow 0 to 63wide transition 0 to 16777215FTOS#show isis protocolIS-IS Router: Tag>System Id: EEEE.EEEE.EEEE IS-Type: level-1-2Manual area address(es):47.0004.004d.0001Routing for area address(es):21.2223.2425.2627.2829.3031.323347.0004.004d.0001Interfaces supported by IS-IS:Vlan 2GigabitEthernet 4/22Loopback 0Redistributing:Distance: 115Generate narrow metrics: level-1-2Accept narrow metrics: level-1-2Generate wide metrics: noneAccept wide metrics: noneFTOS#IS-IS metrics settings
