Displaying Uplink Failure Detection - Dell S4820T Configuration Manual

down: Te 1/7
02:37:29: %RPM0-P:CP %IFMGR-5-OSTATE_DN: Changed interface state to down: Te
1/7
02:37:29 : UFD: Group:3, UplinkState: DOWN
02:37:29: %RPM0-P:CP %IFMGR-5-OSTATE_DN: Changed uplink state group state to
down: Group 3
02:37:29: %RPM0-P:CP %IFMGR-5-OSTATE_DN: Downstream interface set to UFD
error-disabled: Fo 3/60
02:37:29: %RPM0-P:CP %IFMGR-5-OSTATE_DN: Changed interface state to down: Fo
3/60
02:38:31 : UFD: Group:3, UplinkState: UP
02:38:31: %RPM0-P:CP %IFMGR-5-OSTATE_UP: Changed uplink state group state to
up: Group 3
02:38:53: %RPM0-P:CP %IFMGR-5-OSTATE_UP: Downstream interface cleared from
UFD error-disabled: Fo 3/48
02:38:53: %RPM0-P:CP %IFMGR-5-OSTATE_UP: Downstream interface cleared from
UFD error-disabled: Fo 3/52
02:38:53: %RPM0-P:CP %IFMGR-5-OSTATE_UP: Downstream interface cleared from
UFD error-disabled: Fo 3/56
02:38:53: %RPM0-P:CP %IFMGR-5-OSTATE_UP: Downstream interface cleared from
UFD error-disabled: Fo 3/60
02:38:53: %RPM0-P:CP %IFMGR-5-OSTATE_UP: Changed interface state to up: Fo
3/48
02:38:53: %RPM0-P:CP %IFMGR-5-OSTATE_UP: Changed interface state to up: Fo
3/52
02:38:53: %RPM0-P:CP %IFMGR-5-OSTATE_UP: Changed interface state to up: Fo
3/56
02:38:53: %RPM0-P:CP %IFMGR-5-OSTATE_UP: Changed interface state to up: Fo
3/60

Displaying Uplink Failure Detection

To display information on the UFD feature, use any of the following commands.
• Display status information on a specified uplink-state group or all groups.
EXEC mode
show uplink-state-group [group-id] [detail]
– group-id: The values are 1 to 16.
– detail: displays additional status information on the upstream and downstream interfaces in
each group.
• Display the current status of a port or port-channel interface assigned to an uplink-state group.
EXEC mode
show interfaces interface
interface specifies one of the following interface types:
– For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port
information.
– For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information.
– For a port channel interface, enter the keywords port-channel then a number.
974
Uplink Failure Detection (UFD)