Dell Networking OS10 S5200 or S4148U port does not come up due to wrong port group profile
摘要: Plugged known good cable and transceiver but port does not come up. Verified that the port is in no shutdown. Why does the port not come up?
本文章適用於
本文章不適用於
本文無關於任何特定產品。
本文未識別所有產品版本。
說明
Switch Models
S4148U
S5200
Software version
OS10
How to change the Port-Group Mode
Port group might not be configured to negotiate at the specified speed.
| Commands | Description |
|---|---|
show port-group |
This shows all port-groups and how they are currently configured. |
Notates the port-group number to modify
We are looking for Port 56.
Example from S5200:
OS10# show port-group
Port-group Mode Ports FEM
port-group1/1/1 Eth 25g-4x 1 2 3 4 -
port-group1/1/2 Eth 10g-4x 5 6 7 8 -
port-group1/1/3 Eth 10g-4x 9 10 11 12 -
port-group1/1/4 Eth 10g-4x 13 14 15 16 -
port-group1/1/5 Eth 25g-4x 17 18 19 20 -
port-group1/1/6 Eth 25g-4x 21 22 23 24 -
port-group1/1/7 Eth 25g-4x 25 26 27 28 -
port-group1/1/8 Eth 25g-4x 29 30 31 32 -
port-group1/1/9 Eth 25g-4x 33 34 35 36 -
port-group1/1/10 Eth 10g-4x 37 38 39 40 -
port-group1/1/11 Eth 25g-4x 41 42 43 44 -
port-group1/1/12 Eth 25g-4x 45 46 47 48 -
port-group1/1/13 Eth 40g-2x 49 50 -
port-group1/1/14 Eth 40g-2x 51 52 -
port-group1/1/15 Eth 100g-1x 53 -
port-group1/1/16 Eth 100g-1x 54 -
port-group1/1/17 Eth 100g-1x 55 -
port-group1/1/18 Eth 100g-1x 56 -
Example from S4148U:
OS10# show port-group Port-group Mode Ports FEM port-group1/1/1 Eth 10g-4x 1 2 3 4 - port-group1/1/2 FC 16g-2x 5 6 7 8 - port-group1/1/3 FC 16g-2x 9 10 11 12 - port-group1/1/4 FC 16g-2x 13 14 15 16 - port-group1/1/5 FC 16g-2x 17 18 19 20 - port-group1/1/6 Eth 10g-4x 21 22 23 24 - port-group1/1/7 Eth 100g-1x 25 - port-group1/1/8 Eth 40g-1x 26 - port-group1/1/9 Eth 100g-1x 29 - port-group1/1/10 Eth 40g-1x 30 -
Example:
| Commands | Description |
|---|---|
OS10# show port-group |
This shows all port-groups and how they are currently configured. |
OS10(config)# port-group 1/1/18 |
Choose the port that you are wanting to modify |
OS10(conf-pg-1/1/18)# mode eth 40g-1x |
Specify the speed that you want to set the port |
Confirmation:
<165>1 2019-09-11T23:21:00.470567+00:00 S5248F-ON-U24 dn_ifm 852 - - Node.1-Unit.1:PRI [event], Dell EMC (OS10) %IFM_ASTATE_UP: Interface admin state up :ethernet1/1/56:1
Verify the port-group has changed:
OS10# show port-group
Port-group Mode Ports FEM
port-group1/1/1 Eth 25g-4x 1 2 3 4 -
port-group1/1/2 Eth 10g-4x 5 6 7 8 -
port-group1/1/3 Eth 10g-4x 9 10 11 12 -
port-group1/1/4 Eth 10g-4x 13 14 15 16 -
port-group1/1/5 Eth 25g-4x 17 18 19 20 -
port-group1/1/6 Eth 25g-4x 21 22 23 24 -
port-group1/1/7 Eth 25g-4x 25 26 27 28 -
port-group1/1/8 Eth 25g-4x 29 30 31 32 -
port-group1/1/9 Eth 25g-4x 33 34 35 36 -
port-group1/1/10 Eth 10g-4x 37 38 39 40 -
port-group1/1/11 Eth 25g-4x 41 42 43 44 -
port-group1/1/12 Eth 25g-4x 45 46 47 48 -
port-group1/1/13 Eth 40g-2x 49 50 -
port-group1/1/14 Eth 40g-2x 51 52 -
port-group1/1/15 Eth 100g-1x 53 -
port-group1/1/16 Eth 100g-1x 54 -
port-group1/1/17 Eth 100g-1x 55 -
port-group1/1/18 Eth 40g-1x 56 -
Software Fix
Operating as designed
受影響的產品
PowerSwitch S4112F-ON/S4112T-ON, PowerSwitch S4148F-ON/S4148T-ON/S4148FE-ON, PowerSwitch S4148U-ON, PowerSwitch S5212F-ON, PowerSwitch S5224F-ON, PowerSwitch S5248F-ON文章屬性
文章編號: 000128222
文章類型: How To
上次修改時間: 19 4月 2026
版本: 9
向其他 Dell 使用者尋求您問題的答案
支援服務
檢查您的裝置是否在支援服務的涵蓋範圍內。