328 | interface tunnel
Dell PowerConnect W-Series ArubaOS 6.2 | Reference Guide
Parameter
Description
Range
Default
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.
—
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
key
Key used to authenticate packets on the tunnel.
0-4294967295
—
mode gre
Specifies generic route encapsulation (GRE) type. You
configure either a 16-bit protocol number (for Layer-2
tunnels) or ip (for a Layer-3 tunnel). The 16-bit protocol
number uniquely identifies a Layer-2 tunnel. The
controllers at both endpoints of the tunnel must be
configured with the same protocol number.
—
—
source
The local endpoint of the tunnel on the controller. This
can be one of the following:
l
specified IP address
l
the loopback interface configured on the controller
l
specified VLAN
—
—
vlan
VLANs to be included in this tunnel.
—
—
Usage Guidelines
You can configure a GRE tunnel between an Dell controller and another GRE-capable device. Layer-3 GRE tunnel
type is the default (
tunnel mode gre ip
). You can direct traffic into the tunnel using a static route (specify the
tunnel as the next hop for a static route) or a session-based access control list (ACL).
Example
The following command configures a tunnel interface:
(host) (config) #interface tunnel 200
ip address 10.1.1.1 255.255.2550
tunnel source loopback
tunnel destination 20.1.1.242
tunnel mode gre ip
Command History
Release
Modification
ArubaOS 3.0
Command introduced
ArubaOS 3.2
The keepalive parameter was introduced.
Содержание PowerConnect W-7200 Series
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