Users Guide

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
9.10(0.1) Introduced on the S6010-ON and S4048T-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 .
Flex Hash and Optimized Boot-Up 673