Dell S4048T Configuration Manual page 566

Table 46. Metric Styles
Metric Style
narrow
wide
transition
narrow transition
wide transition
To change the IS-IS metric style of the IS-IS process, use the following command.
• Set the metric style for the IS-IS process.
ROUTER ISIS mode
metric-style {narrow [transition] | transition | wide [transition]} [level-1 |
level-2]
The default is narrow.
The default is Level 1 and Level 2 (level-1–2)
To view which metric types are generated and received, use the show isis protocol command in EXEC
Privilege mode. The IS-IS matrixes settings are in bold.
Example of Viewing IS-IS Metric Types
Dell#show isis protocol
IS-IS Router: <Null Tag>
System Id: EEEE.EEEE.EEEE IS-Type: level-1-2
Manual area address(es):
47.0004.004d.0001
Routing for area address(es):
21.2223.2425.2627.2829.3031.3233
47.0004.004d.0001
Interfaces supported by IS-IS:
Vlan 2
TenGigabitEthernet 4/22
Loopback 0
Redistributing:
Distance: 115
Generate narrow metrics: level-1-2
Accept narrow metrics:
Generate wide metrics:
Accept wide metrics:
Dell#
Characteristics
Sends and accepts narrow or old
TLVs (Type, Length, Value).
Sends and accepts wide or new
TLVs.
Sends both wide (new) and narrow
(old) TLVs.
Sends narrow (old) TLVs and
accepts both narrow (old) and
wide (new) TLVs.
Sends wide (new) TLVs and
accepts both narrow (old) and
wide (new) TLVs.
level-1-2
none
none
Intermediate System to Intermediate System
Cost Range Supported on IS-IS
Interfaces
0 to 63
0 to 16777215
0 to 63
0 to 63
0 to 16777215
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