Dell S3100 Command Line Reference Guide for the Series 9.100.0 - Page 481
Equal Cost Multi-Path (ECMP), ecmp-group
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15 Equal Cost Multi-Path (ECMP) Equal cost multi-path (ECMP) supports multiple "best paths" in next-hop packet forwarding to a destination device. Topics: • ecmp-group • hash-algorithm • ip ecmp-group • ip ecmp weighted • link-bundle-monitor enable • link-bundle-distribution trigger-threshold • show config • show link-bundle distribution ecmp-group Provides a mechanism to monitor traffic distribution on an ECMP link bundle. A system log is generated when the standard deviation of traffic distribution on a member link exceeds a defined threshold. Syntax Parameters ecmp-group {ecmp-group-id interface interface | link-bundle-monitor} To remove the selected interface, use the ecmp-group no interface command. To disable link bundle monitoring, use the ecmp-group no link-bundle-monitor command. ecmp-group ID interface Enter the identifier number for the ECMP group. The range is from 2 to 64. Enter the following keywords and the interface information to add the interface to the ECMP group: • For a 1-GigabitEthernet interface, enter the keyword GigabitEthernet then the slot/port information. • For a 1-GigabitEthernet interface, enter the keyword GigabitEthernet then the slot/port information. • For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information. • For a LAG interface, enter the keywords port-channel then the slot/port information. Defaults Command Modes Off • CONFIGURATION • CONFIGURATION ECMP-GROUP Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(2.0) 9.8(1.0) 9.8(0.0P5) 9.8(0.0P2) Introduced on the S3100 series. Introduced on the Z9100-ON. Introduced on the S4048-ON. Introduced on the S3048-ON. Equal Cost Multi-Path (ECMP) 481
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