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

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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 pathmtu to display the IPv6 path MTU information.
Examples
# Display all path MTU information.
<Sysname> display ipv6 pathmtu all
IPv6 Destination Address ZoneID PathMTU Age Type
fe80::12 0 1300 40 Dynamic
2222::3 0 1280 -- Static
Table 146 Command output
Field Descri
p
tion
IPv6 Destination Address Destination IPv6 address.
ZoneID VPN index. If the information is for the public network, this field displays 0.
PathMTU Path MTU value on the network path to an IPv6 address.
Age
Time for a path MTU to live. For a static path MTU, two consecutive hyphens (--)
are displayed.
Type The path MTU is dynamically negotiated or statically configured.
display ipv6 socket
Syntax
display ipv6 socket [ socktype socket-type ] [ task-id socket-id ] [ | { 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. 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 150.
socket-id: Displays the information of the socket. The socket ID is in the range of 0 to 3072.
|: 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.
exclude: Displays all lines that do not match the specified regular expression.
include: Displays all lines that match the specified regular expression.