Dell S3100 Command Line Reference Guide for the Series 9.110.0 - Page 1696

downstream Assign a port or port-channel to the uplink-state group as a downstream interface. Syntax downstream interface To delete an uplink-state group, enter the no downstream interface command. Parameters interface Enter one of the following interface types: • 1 Gigabit Ethernet: gigabitethernet {slot/port | slot/port-range} • 10 Gigabit Ethernet: tengigabitethernet {slot/port | slot/port- range} • Port channel: port-channel {1-128 | port-channel-range} Where port-range and port-channel-range specify a range of ports separated by a dash (-) and/or individual ports/port channels in any order; for example: gigabitethernet 1/1-2,5,9,11-12 port-channel 1-3,5. A comma is required to separate each port and port-range entry. Defaults Command Modes Command History none UPLINK-STATE-GROUP This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version 9.8(2.0) 9.10(0.0) 9.8(0.0P5) 9.8(0.0P2) 9.2(1.0) 9.2(0.0) 8.3.19.0 8.3.12.0 8.4.2.3 Description Introduced on the S3100 series. Introduced on the S3148. Introduced on the S4048-ON. Introduced on the S3048-ON. Introduced on the Z9500. Introduced on the M I/O Aggregator. This command is supported in Programmable-Mux (PMUX) mode only. Introduced on the S4820T. Introduced on the S4810. Introduced on the S-Series S50. Usage Information You can assign physical port or port-channel interfaces to an uplink-state group. You can assign an interface to only one uplink-state group. Configure each interface assigned to an uplink-state group as either an upstream or downstream interface, but not both. You can assign individual member ports of a port channel to the group. An uplink-state group can contain either the member ports of a port channel or the port channel itself, but not both. 1696 Uplink Failure Detection (UFD)