display ipv6 routing-table ipv6-address

Syntax

display ipv6 routing-table ipv6-address prefix-length [ longer-match ] [ verbose ] [ | { begin | exclude | include } regular-expression ]

View

Any view

Default level

1: Monitor level

Parameters

ipv6-address: Destination IPv6 address.

prefix-length: Prefix length, in the range 0 to 128.

longer-match: Displays the matched route having the longest prefix length.

verbose: Displays both active and inactive verbose routing information. Without this keyword, only brief active routing information is displayed.

|: Filters command output by specifying a regular expression. For more information about regular expressions, see the 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, which is a case sensitive string of 1 to 256 characters.

Description

Use the display ipv6 routing-table ipv6-address command to display routing information about the specified destination IPv6 address.

Executing the command with different parameters yields different output:

• display ipv6 routing-table ipv6-address prefix-length

The system ANDs the input destination IPv6 address with the input prefix length, and ANDs the destination IPv6 address in each route entry with the input prefix length.

If the two operations yield the same result for an entry and the entry is active with a prefix length less than or equal to the input prefix length, the entry is displayed.

Only route entries that exactly match the input destination address and prefix length are displayed.

• display ipv6 routing-table ipv6-address prefix-length longer-match

The system ANDs the input destination IPv6 address with the input prefix length; and ANDs the destination IPv6 address in each route entry with the input prefix length.

If the two operations yield the same result for multiple entries with a prefix length less than or equal to the input prefix length, the one that is active with the longest prefix length is displayed.

Examples

# Display brief information about the route matching the specified destination IPv6 address.

<Sysname> display ipv6 routing-table 10::1 127
Routing Table:
Summary Count: 3

Destination: 10::/64                                    Protocol  : Static
NextHop    : ::                                         Preference: 60
Interface  : NULL0                                      Cost      : 0

Destination: 10::/68                                    Protocol  : Static
NextHop    : ::                                         Preference: 60
Interface  : NULL0                                      Cost      : 0

Destination: 10::/120                                    Protocol  : Static
NextHop    : ::                                          Preference: 60
Interface  : NULL0                                       Cost      : 0

# Display brief information about the matched route with the longest prefix length.

<Sysname> display ipv6 routing-table 10:: 127 longer-match
Routing Tables:
Summary Count : 1
Destination: 10::/120                                    Protocol  : Static
NextHop    : ::                                          Preference: 60
Interface  : NULL0                                       Cost      : 0

See Table 2 for description of the output.