Description
Use display ipv6 pathmtu to display the IPv6 path MTU information.
Examples
# Display all path MTU information.
<Sysname> display ipv6 pathmtu all
IPv6 Destination Address ZoneID
fe80::12
2222::3
Table 28 Command output
Field
IPv6 Destination Address
ZoneID
PathMTU
Age
Type
display ipv6 socket
Syntax
display ipv6 socket [ socktype socket-type ] [ task-id socket-id ] [ slot slot-number ] [ | { begin | exclude
| include } regular-expression ]
View
Any view
Default level
1: Monitor level
Parameters
socktype socket-type: Displays the socket information of this type. The socket type is in the range of 1 to
3. The value 1 represents a TCP socket, value 2 a UDP socket, and value 3 a raw socket.
task-id: Displays the socket information of the task. The task ID is in the range of 1 to 255.
socket-id: Displays the information of the socket. The socket ID is in the range of 0 to 3072.
slot slot-number: Displays the socket information on a specified IRF member switch. The slot-number
argument specifies the ID of an IRF member switch. The value range for the argument depends on the
number of member switches and their member IDs in the IRF fabric, which you can display with the
display irf command. On a standalone device, the slot-number argument specifies the ID of the device.
|: 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.
PathMTU
0
1300
0
1280
Description
Destination IPv6 address.
VPN index. If the information is for the public network, this field displays 0.
Path MTU value on the network path to an IPv6 address.
Time for a path MTU to live. For a static path MTU, two consecutive
hyphens (--) are displayed.
The path MTU is dynamically negotiated or statically configured.
111
Age
Type
40
Dynamic
--
Static