display ipv6 fib

Function

The display ipv6 fib command displays FIB entries on the device.

Format

display ipv6 fib [ slot-id ] statistics [ all ]

display ipv6 fib [ slot-id ] [ vpn-instance vpn-instance-name ] statistics

display ipv6 fib [ slot-id ] [ vpn-instance vpn-instance-name ] [ ipv6-address [ prefix-length ] ] [ verbose ]

display ipv6 fib [ slot-id ] [ vpn-instance vpn-instance-name ] verbose statistics

Parameters

Parameter	Description	Value
slot-id	Specifies the slot ID.	-
ipv6-address	Specifies the prefix of an IPv6 address.	The value is a 32-digit hexadecimal number, in the format X:X:X:X:X:X:X:X.
statistics	Displays the statistics of FIB entries.	-
all	Displays all FIB entries.	-
vpn-instance vpn-instance-name	Displays FIB entries of the specified VPN instance.	The value must be an existing VPN instance name.
prefix-length	Specifies the prefix length of an IPv6 address.	The value is an integer that ranges from 1 to 128.
verbose	Displays detailed information about FIB entries.	-

Views

All views

Default Level

1: Monitoring level

Usage Guidelines

You can run the display ipv6 fib command to check IPv6 FIB entries on the device.

Example

# Display all FIB entries on the device.

<HUAWEI> display ipv6 fib
 IPv6 FIB Table:
 Total number of Routes : 1

Destination:  ::1                                     PrefixLength : 128
Nexthop    :  ::1                                     Flag         : HU
Interface  :  InLoopBack0                             Tunnel ID    : 0x0
TimeStamp  :  2008-11-03 13:47:52

**Table 1** Description of the display ipv6 fib command output
Item	Description
Total number of Routes	Number of IPv6 routes.
Destination	Destination IPv6 address of a route.
PrefixLength	Prefix length of the destination IPv6 address.
NextHop	Next-hop router that forwards packets to the destination address.
Flag	Description of route characteristics using S/U/G/H/B/D: S: static U: Up G: gateway H: host B. blackhole D: dynamic
Tunnel ID	ID of the tunnel. If packets are forwarded to the next hop using MPLS forwarding, the tunnel ID of the packets cannot be 0. If packets are forwarded using IP forwarding, the tunnel ID of the packets is 0.
TimeStamp	Time taken to generate a route in the FIB table.
Interface	Outbound interface through which packets are forwarded.