R2511-HP MSR Router Series Layer 3 - IP Services Command Reference(V5)

258
Default command level
1: Monitor level
Parameters
vpn-instance vpn-instance-name: Displays IPv6 path MTU information about 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 the IPv6 path MTU information for the public
network.
ipv6-address: Specifies the 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.
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 62 Command output
Field Description
IPv6 Destination Address Destination IPv6 address.
ZoneID ID of address zone, invalid.
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
Indicates that the path MTU is dynamically negotiated or statically
configured.
display ipv6 socket
Use display ipv6 socket to display socket information.
Syntax
display ipv6 socket [ socktype socket-type ] [ task-id socket-id ] [ | { begin | exclude | include }
regular-expression ]