Operation Manual – Port Basic ConfigurationH3C S5100-SI/EI Series Ethernet Switches Chapter 1 Port Basic Configuration1-10 system-viewSystem View: return to User View with Ctrl+Z.[Sysname] interface GigabitEthernet 1/0/1[Sysname-GigabitEthernet1/0/1] shutdown%Apr 5 07:25:37:634 2000 Sysname L2INF/5/PORT LINK STATUS CHANGE:- 1 -GigabitEthernet1/0/1 is DOWN[Sysname-GigabitEthernet1/0/1] undo shutdown%Apr 5 07:25:56:244 2000 Sysname L2INF/5/PORT LINK STATUS CHANGE:- 1 -GigabitEthernet1/0/1 is UP# Disable GigabitEthernet 1/0/1 from generating Up/Down log information and executethe shutdown command or the undo shutdown command on GigabitEthernet 1/0/1.No Up/Down log information is generated or output for GigabitEthernet 1/0/1.[Sysname-GigabitEthernet1/0/1] undo enable log updown[Sysname-GigabitEthernet1/0/1] shutdown[Sysname-GigabitEthernet1/0/1] undo shutdown1.1.12 Configuring a Port GroupTo make the configuration task easier for users, certain devices allow users to configureon a single port as well as on multiple ports in a port group. In port group view, the useronly needs to input the configuration command once on one port and that configurationwill apply to all ports in the port group. This effectively reduces redundantconfigurations.A Port group could be manually created by users. Multiple Ethernet ports can be addedto the same port group but one Ethernet port can only be added to one port group.Table 1-2 Configuring a Port GroupOperation Command RemarksEnter system view system-view —Create a port group orenter the specified portgroup viewport-group group-id RequiredAdd an Ethernet port to aspecified port group port interface-list RequiredNote:z Only S5100-EI Series Ethernet Switches support Port Group feature.z A port can not be added to a port group if it has been added to an aggregation group,and vice versa.
