R3303-HP 6600/HSR6600 Routers Layer 3 - IP Services Command Reference

285
Field Descri
p
tion
Cause
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.
Related commands
• interface tunnel
• source
• destination
• tunnel-protocol
display ipv6 interface tunnel
Use display ipv6 interface tunnel to display IPv6 information about r tunnel interfaces.
Syntax
display ipv6 interface tunnel [ number ] [ brief [ description ] ] [ | { begin | exclude | include }
regular-expression ]
Views
Any view
Default command level
1: Monitor level
Parameters
number: Displays IPv6 information on a specific tunnel interface. If you do not specify any interface
number, this command displays IPv6 information about all tunnel interfaces.
brief: Displays brief information for tunnel interfaces. If you do not specify this keyword, this command
displays detailed information and IPv6 packet statistics for tunnel interfaces.
description: Displays the entire description for the tunnel interface. Without this keyword, the command
displays the first 27 characters if the description string contains more than 27 characters.
|: 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.
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
IPv6 is enabled, link-local address is FE80::202:201
Global unicast address(es):