Field
Link
Protocol
Main IP
Description
Cause
display ipv6 interface tunnel
Syntax
display ipv6 interface tunnel [ number ] [ brief ] [ | { begin | exclude | include } regular-expression ]
View
Any view
Default level
1: Monitor level
Parameters
number: Displays IPv6 information on a specific tunnel interface. If no interface number is specified, IPv6
information about all tunnel interfaces will be displayed.
brief: Displays brief information of tunnel interfaces. If this keyword is not specified, detailed information
and IPv6 packet statistics for tunnel interfaces are displayed.
|: Filters command output by specifying a regular expression. For more information about regular
expressions, see Fundamentals Configuration Guide.
begin: Displays the first line that matches the specified regular expression and all lines that follow.
exclude: Displays all lines that do not match the specified regular expression.
include: Displays all lines that match the specified regular expression.
regular-expression: Specifies a regular expression, a case-sensitive string of 1 to 256 characters.
Description
Use display ipv6 interface tunnel to display IPv6 information for tunnel interfaces.
Examples
# Display detailed IPv6 information and IPv6 packet statistics for interface Tunnel 0.
<Sysname> display ipv6 interface tunnel 0
Tunnel0 current state :UP
Line protocol current state :UP
Description
Physical link state of the interface:
•
UP—The link is up.
•
DOWN—The link is down.
•
ADM—The link has been administratively shut down. To bring it up,
perform the undo shutdown command.
Protocol state:
•
DOWN—The protocol is disabled.
•
UP—The protocol is enabled.
Primary IP address of the interface.
Description of the interface.
Cause of a DOWN physical link. If the port has been shut down with the
shutdown command, this field displays Administratively. To bring up the
port, use the undo shutdown command.
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