Release Notes

421 | interface tunnel Dell Networking W-Series ArubaOS 6.4.x| Reference Guide
Parameter Description Range Default
trusted
Set this interface and range of VLANs to be
trusted. VLANs not included in the trusted range
of VLANs will be, by default, untrusted.
Trusted ports and VLANs are typically
connected to internal controlled networks, while
untrusted ports connect to third-party APs,
public areas, or other networks to which access
controls should be applied. When Dell APs are
attached directly to the controller, set the port
to be trusted.
— disabled
tunnel
Configures tunneling. — mode gre ip
destination
Destination IP address for the tunnel endpoint. — —
keepalive
Enables sending of periodic keepalive frames
on the tunnel to determine the tunnel status (up
or down). You can optionally set the interval at
which keepalive frames are sent, and the
number of times the frames are resent before a
tunnel is considered to be down.
<interval>—(Optional) Number of seconds at
which keepalive frames are sent. Range - 1-
86400. By default the value is set to 10 seconds.
<retries>—(Optional) Number of consecutive
times that the keepalives fail before the tunnel
is considered to be down. Range - 0-1024. By
default the value is set to 3.
— disabled
<interval>
(Optional) Number of seconds at which
keepalive frames are sent.
1-86400 10 seconds
<retries>
(Optional) Number of consecutive times that the
keepalives fail before the tunnel is considered
to be down.
0-1024 3
mode gre
Specifies generic route encapsulation (GRE)
type. You configure any of the following:
l <num>—a 16-bit protocol number (for
Layer-2 tunnels)
l ip—(for a Layer-3 tunnel). The 16-bit
protocol number uniquely identifies a
Layer-3 tunnel. The controllers at both
endpoints of the tunnel must be
configured with the same protocol
number. By default the mode is set to
IPv4.
l ipv6—(for a Layer-3 tunnel). The 16-bit
protocol number uniquely identifies a
Layer-3 tunnel. The controllers at both
endpoints of the tunnel must be
configured with the same protocol
number.
— —