R3721-F3210-F3171-HP High-End Firewalls Network Management Command Reference-6PW101

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Table 145 Command output
Field Descri
p
tion
IPv6 Address IPv6 address of a neighbor.
Link-layer Link layer address (MAC address) of a neighbor.
VID VLAN to which the interface connected with a neighbor belongs.
Interface Interface connected with a neighbor.
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 will 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, which can be 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 since it became reachable is displayed, and if it is never reachable, a pound sign
(#) is displayed.
display ipv6 pathmtu
Syntax
display ipv6 pathmtu [ vpn-instance vpn-instance-name ] { ipv6-address | all | dynamic | static } [ |
{ begin | exclude | include } regular-expression ]
View
Any view
Default level
1: Monitor level
Parameters
vpn-instance vpn-instance-name: Specifies the VPN for which the IPv6 path MTU information is to be
displayed. The vpn-instance-name argument is a case-sensitive string of 1 to 31 characters. Without this
option specified, the command displays the 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 Getting Started Guide.
begin: Displays the first line that matches the specified regular expression and all lines that follow.