display ipv6 routing-table vpn-instance (All views)

Function

The display ipv6 routing-table vpn-instance command displays the routing table of an IPv6 address family-enabled VPN instance.

Format

display ipv6 routing-table vpn-instance vpn-instance-name ipv6-address [ prefix-length ] ipv6-address prefix-length [ verbose ]

Parameters

Parameter	Description	Value
vpn-instance-name	Specifies the name of an IPv6 address family-enabled VPN instance.	The value is a string of 1 to 31 case-sensitive characters, spaces not supported. In addition, the VPN instance name must not be _public_. When double quotation marks are used around the string, spaces are allowed in the string.
ipv6-address	Specifies the IPv6 address prefix.	The value is a 32-digit hexadecimal number, in the format of X:X:X:X:X:X:X:X.
prefix-length	Specifies the length of the IPv6 address prefix.	The value is an integer ranging from 0 to 128.
verbose	Displays detailed information about active and inactive routes in the routing table of the IPv6 address family-enabled VPN instance.	-

Views

All views

Default Level

1: Monitoring level

Task Name and Operations

Task Name	Operations
route-base	read

Usage Guidelines

Usage Scenario

To check the routing table of the IPv6 address family-enabled VPN instance, run the display ipv6 routing-table vpn-instance command. The command output includes the destination address, prefix length, protocol type, priority, cost, next hop, and outbound interface.

a recursive route is counted as one route no matter how many outbound interfaces and next hops the route finds.

This command without verbose specified displays preferred routes only.

Precautions

If the specified ipv6-prefix ipv6-prefix-name does not exist, the command displays all preferred routes.

Example

The actual command output varies according to the device. The command output here is only an example.

# Display detailed information about the routes of the IPv6 address family-enabled VPN instance.

<HUAWEI> system-view
[~HUAWEI] display ipv6 routing-table vpn-instance vrf1 2001:db8:1::1 verbose
Route Flags: R - relay, D - download to fib, T - to vpn-instance, B - black hole route
------------------------------------------------------------------------------
Routing Table : vrf1
Summary Count : 1

Destination  : 2001:db8::                              PrefixLength : 64
NextHop      : ::                                      Preference   : 60
Neighbour    : ::                                      ProcessID    : 0
Label        : NULL                                    Protocol     : Static
State        : Active Adv                              Cost         : 0
Entry ID     : 0                                       EntryFlags   : 0x00000000
Reference Cnt: 0                                       Tag          : 0
Priority     : low                                     Age          : 135sec
IndirectID   : 0x10000CD                               Instance     : 
RelayNextHop : ::                                      TunnelID     : 0x0
Interface    : NULL0                                   Flags        : DB

**Table 1** Description of the **display ipv6 routing-table vpn-instance (All views)** command output
Item	Description
Route Flags	Route flags. R: indicates that the route is a recursive route. D: indicates that the route is delivered to the FIB table.
Routing Table	Routing Table.
Summary Count	Number of summary routes.
Destination	Address of the destination network or host.
PrefixLength	Length of the prefix.
NextHop	IPv6 address of the adjacent next hop through which the packet reaches the destination.
Preference	Priority of the route.
Neighbour	Neighbour.
ProcessID	Process ID of the routing protocol.
Label	Label.
Protocol	Routing protocol.
State	Status of routes.
Cost	Route cost.
Entry ID	Keyword of the retrieval index of routes in the routing table.
EntryFlags	Information about route flags.
Reference Cnt	Number of times that the route is referenced.
Tag	Administrative tag for routes.
Priority	Priority.
Age	Lifetime of the route.
IndirectID	Indicates the keyword of indirect next hop.
Instance	Instance.
RelayNextHop	Indicates the iterated next hop address.
TunnelID	Tunnel ID. The value 0x0 indicates that no tunnel is used or no tunnel has been set up.
Interface	Outbound interface through which the next hop is reachable.
Flags	Route flags.