Deployment Guide

EXEC mode
show interfaces interface
interface species one of the following interface types:
• 10 Gigabit Ethernet: enter tengigabitethernet slot/port.
• Port channel: enter port-channel {1-128}.
If a downstream interface in an uplink-state group is disabled (Oper Down state) by uplink-state tracking because an upstream port is
down, the message error-disabled[UFD] displays in the output.
• Display the current conguration of all uplink-state groups or a specied group.
EXEC mode or UPLINK-STATE-GROUP mode
(For EXEC mode) show running-config uplink-state-group [group-id]
(For UPLINK-STATE-GROUP mode) show configuration
• group-id: The values are from 1 to 16.
Example of Viewing Uplink State Group Status
Dell# show uplink-state-group
Uplink State Group: 1 Status: Enabled, Up
Uplink State Group: 3 Status: Enabled, Up
Uplink State Group: 5 Status: Enabled, Down
Uplink State Group: 6 Status: Enabled, Up
Uplink State Group: 7 Status: Enabled, Up
Uplink State Group: 16 Status: Disabled, Up
Dell# show uplink-state-group 16
Uplink State Group: 16 Status: Disabled, Up
Dell#show uplink-state-group detail
(Up): Interface up (Dwn): Interface down (Dis): Interface disabled
Uplink State Group : 1 Status: Enabled, Up
Defer Timer : 10 sec
Upstream Interfaces : Po 128(Up)
Downstream Interfaces : Te 0/1(Dwn) Te 0/2(Dwn) Te 0/3(Up) Te 0/4(Dwn) Te 0/5(Up)
Te 0/6(Dwn) Te 0/7(Up) Te 0/8(Up)
Dell#
Example of Viewing Interface Status with UFD Information
Dell#show interfaces tengigabitethernet 0/7
TenGigabitEthernet 0/7 is up, line protocol is down (error-disabled[UFD])
Hardware is Force10Eth, address is 00:01:e8:32:7a:47
Current address is 00:01:e8:32:7a:47
Interface index is 280544512
Internet address is not set
MTU 1554 bytes, IP MTU 1500 bytes
LineSpeed 1000 Mbit, Mode auto
Flowcontrol rx off tx off
ARP type: ARPA, ARP Timeout 04:00:00
Last clearing of "show interface" counters 00:25:46
Queueing strategy: fifo
Input Statistics:
0 packets, 0 bytes
0 64-byte pkts, 0 over 64-byte pkts, 0 over 127-byte pkts
0 over 255-byte pkts, 0 over 511-byte pkts, 0 over 1023-byte pkts
0 Multicasts, 0 Broadcasts
0 runts, 0 giants, 0 throttles
0 CRC, 0 overrun, 0 discarded
Uplink Failure Detection (UFD)
821