25
Views
System view
Predefined user roles
network-admin
Parameters
port-number
: Specifies a UDP port number in the range of 1 to 65535. As a best practice, specify
a port number in the range of 1024 to 65535 to avoid conflict with well-known ports.
Usage guidelines
You must configure the same destination UDP port number on all VTEPs in a VXLAN.
Examples
# Set the destination UDP port number to 6666 for VXLAN packets.
<Sysname> system-view
[Sysname] vxlan udp-port 6666
xconnect vsi
Use
xconnect vsi
to map an AC to a VSI.
Use
undo
xconnect vsi
to restore the default.
Syntax
xconnect vsi vsi-name
[
track track-entry-number
&<1-3>
]
undo xconnect vsi
Default
An AC is not mapped to any VSI.
Views
Interface view
Predefined user roles
network-admin
Parameters
vsi-name
: Specifies the VSI name, a case-sensitive string of 1 to 31 characters.
track track-entry-number
&<1-3>
: Specifies a space-separated list of up to three track
entry numbers in the range of 1 to 1024. The AC is up only if a minimum of one associated track entry
is in positive state.
Usage guidelines
For traffic that matches a Layer 3 interface, the system uses the VSI's MAC address table to make a
forwarding decision.
The access mode determines how a VTEP processes the 802.1Q VLAN tags in the inner Ethernet
frames assigned to the VSI.
•
VLAN access mode
—Ethernet frames received from or sent to the local site must contain
802.1Q VLAN tags.
{
For an Ethernet frame received from the local site, the VTEP removes all its 802.1Q VLAN
tags before forwarding the frame.
