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

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Field Descri
p
tion
State
State of a neighbor:
• INCMP—The address is being resolved. The link layer address of the neighbor is
unknown.
• REACH—The neighbor is reachable.
• STALE—The reachability of the neighbor is unknown. The device does not verify the
reachability any longer unless data is sent to the neighbor.
• DELAY—The reachability of the neighbor is unknown. The device sends an NS message
after a delay.
• PROBE—The reachability of the neighbor is unknown. The device sends an NS message
to verify the reachability of the neighbor.
T Type of neighbor information, static (represented by S) or dynamic (represented by D).
Age
For a static entry, a hyphen (-) is displayed. For a dynamic entry, the time (in seconds)
elapsed after it became reachable is displayed, and if it is never reachable, a pound sign (#)
is displayed.
display ipv6 pathmtu
Use display ipv6 pathmtu to display the IPv6 path MTU information.
Syntax
display ipv6 pathmtu [ vpn-instance vpn-instance-name ] { ipv6-address | all | dynamic | static } [ |
{ begin | exclude | include } regular-expression ]
Views
Any view
Default command level
1: Monitor level
Parameters
vpn-instance vpn-instance-name: Displays IPv6 path MTU information for the specified MPLS L3VPN. The
vpn-instance-name argument is a case-sensitive string of 1 to 31 characters. Without this option specified,
the display ipv6 pathmtu command displays IPv6 path MTU information for the public network.
ipv6-address: Destination IPv6 address for which the path MTU information is to be displayed.
all: Displays all path MTU information on the public network.
dynamic: Displays all dynamic path MTU information.
static: Displays all static path MTU information.
|: 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.