Administrator Guide

Parameters
stack-unit unit-
number
Enter the keyword stack-unit then the unit-number for which you want to enable
temperature polling. The range is from 1 to 6.
port port-number Enter the keyword port then the port-number for which you want to enable
temperature polling. The range is from 1 to 48.
Defaults Enabled
Command Modes EXEC
Command History
This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC
Networking OS Command Line Reference Guide.
Version Description
9.14(0.0) Introduced on the S4048–ON and S5048F-ON.
Usage Information This feature is applicable only for 10GBase-T optical ports.
NOTE: It is not supported for stacking ports.
encapsulation dot1q
Configures lite-subinterfaces.
Syntax
encapsulation dot1q vlan-id
To remove a previously configured lite-subinterface, use the no encapsulation dot1q vlan-id
command.
Parameters
dot1q vlan-id Enter the keyword dot1q followed by the VLAN ID to which the host belongs. The range
is from 1 to 4094. A lite subinterface is considered as a Layer 3 port property and is
synchronous with the existing rules of applying Layer 2 or Layer 3 properties to an
interface.
Command Modes
INTERFACE
Command History
Version Description
9.12.1.0 Introduced on the S5048F–ON.
9.10(0.1) Introduced on the S6010-ON and S4048-ON.
9.10(0.0) Introduced on the S6100–ON.
9.8(1.0) Introduced on the Z9100–ON.
9.3.0.0 Introduced on the S6000.
9.2(1.0) Introduced on the Z9500.
Usage Information
To enable routing of RRoCE packets, the VLAN ID is mapped to the default VLAN ID of 4095 and this mapping is
performed using VLAN translation. After VLAN translation, the RRoCE packets are considered in the same
manner as normal IP packets that received on L3 interface and routed in the egress direction. At the egress
interface, the VLAN ID is appended to the packet and transmitted out of the interface as a tagged packet with
the dot1Q value preserved. The dot1Q value is preserved only for egress interfaces that are associated with a
VLAN or a lite-subinterface . If a Layer 3 interface is configured without the encapsulation 802.1Q VLAN ID or is
an untagged interface in a VLAN , the dot1Q value is not preserved .
errdisable recovery cause
Enable automatic recovery of an interface from the Err-disabled state.
Syntax
errdisable recovery cause {bpduguard | fefd | maclearnlimit | arp-inspection}
Interfaces 669