Dell PowerEdge FX2 Dell PowerEdge FN I/O Aggregator Configuration Guide 9.6(0 - Page 214
Sample Configuration: Uplink Failure Detection
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Sample Configuration: Uplink Failure Detection The following example shows a sample configuration of UFD on a switch/router in which you configure as follows. • Configure uplink-state group 3. • Add downstream links Gigabitethernet 0/1, 0/2, 0/5, 0/9, 0/11, and 0/12. • Configure two downstream links to be disabled if an upstream link fails. • Add upstream links Gigabitethernet 0/3 and 0/4. • Add a text description for the group. • Verify the configuration with various show commands. Example of Configuring UFD Dell(conf)#uplink-state-group 3 Dell(conf-uplink-state-group-3)# 00:23:52: %STKUNIT0-M:CP %IFMGR-5-ASTATE_UP: Changed uplink state group Admin state to up: Group 3 Dell(conf-uplink-state-group-3)#downstream tengigabitethernet 0/1-2,5,9,11-12 Dell(conf-uplink-state-group-3)#downstream disable links 2 Dell(conf-uplink-state-group-3)#upstream tengigabitethernet 0/3-4 Dell(conf-uplink-state-group-3)#description Testing UFD feature Dell(conf-uplink-state-group-3)#show config ! uplink-state-group 3 description Testing UFD feature downstream disable links 2 downstream TenGigabitEthernet 0/1-2,5,9,11-12 upstream TenGigabitEthernet 0/3-4 Dell#show running-config uplink-state-group ! uplink-state-group 3 description Testing UFD feature downstream disable links 2 downstream TenGigabitEthernet 0/1-2,5,9,11-12 upstream TenGigabitEthernet 0/3-4 Dell#show uplink-state-group 3 Uplink State Group: 3 Status: Enabled, Up Dell#show uplink-state-group detail (Up): Interface up (Dwn): Interface down (Dis): Interface disabled Uplink State Group : 3 Status: Enabled, Up Upstream Interfaces : Te 0/3(Up) Te 0/4(Up) Downstream Interfaces : Te 0/1(Up) Te 0/2(Up) Te 0/5(Up) Te 0/9(Up) Te 0/11(Up) Te 0/12(Up) < After a single uplink port fails > Dell#show uplink-state-group detail (Up): Interface up (Dwn): Interface down (Dis): Interface disabled 214 Uplink Failure Detection (UFD)