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

Function

The display ip routing-table table-name command displays information about a specified IPv4 routing table.

The display ip routing-table vpn-instance command displays information about the routing table of an IPv4 VPN instance.

Format

display ip routing-table vpn-instance vpn-instance-name [ table-name { localmt | msr } ] ip-address { mask | mask-length } ip-address { mask | mask-length } [ verbose ]

display ip routing-table vpn-instance vpn-instance-name [ table-name localmt ] protocol { bgp | direct | isis | rip | static | ospf | unr } { verbose | inactive }

display ip routing-table vpn-instance vpn-instance-name table-name { localmt | msr } [ time-range min-age max-age ]

display ip routing-table table-name { localmt | mbgp | msr } [ time-range min-age max-age ]

Parameters

Parameter	Description	Value
vpn-instance-name	Displays information about the routing table of an IPv4 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.
localmt	Displays information about the routing table of the local multi-topology routing table.	-
ip-address	Displays information about a route to a specified IP destination address.	The value is in dotted decimal notation.
mask	Specifies mask.	The mask is in dotted decimal notation.
mask-length	Specifies the length of the mask.	The value is an integer ranging from 0 to 32.
verbose	Displays detailed information about active and inactive routes.	-
msr	Displays information about the routing table of the multicast static routing table.	-
protocol	Displays routes of a specified protocol.	-
bgp	Displays BGP routes.	-
direct	Displays direct routes.	-
isis	Displays IS-IS routes.	-
rip	Displays RIP routes.	-
static	Displays static routes.	-
ospf	Displays OSPF routes.	-
unr	Displays UNRs.	-
inactive	Displays the summary of inactive routes only.	-
time-range	Displays routes that are generated within a specified period.	-
min-age	Specifies the start generation time.	The value is a string of characters, in the format of XXdXXhXXmXXs.
max-age	Specifies the end generation time.	The value is a string of characters, in the format of XXdXXhXXmXXs.
mbgp	Displays information about the routing table of the multicast BGP routing table.	-

Views

All views

Default Level

1: Monitoring level

Task Name and Operations

Task Name	Operations
route-base	read

Usage Guidelines

Usage Scenario

When the verbose parameter is not specified, information about only one route is displayed in each line. The contents include the destination address, mask length, protocol, priority, route cost, route flag, next hop, and outbound interface. This command displays only the preferred routes.

Precautions

After learning the ARP entry of a peer end, VLANIF interfaces, QinQ interfaces, or QinQ VLAN tag termination sub-interfaces generate a 32-bit ARP Vlink direct route, and the route is displayed in the command output. Regular physical interfaces do not generate a 32-bit ARP Vlink direct route in this case.

Example

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

# Display all the direct routes of VPN instance named vpn1.

<HUAWEI> display ip routing-table vpn-instance vpn1 protocol direct
Route Flags: R - relay, D - download to fib, T - to vpn-instance, B - black hole route
------------------------------------------------------------------------------
vpn4 routing table : Direct
         Destinations : 4           Routes : 4

Direct routing table status : <Active>
         Destinations : 4           Routes : 4

Destination/Mask    Proto  Pre  Cost     Flags NextHop         Interface

        1.1.1.0/24  Direct 0    0           D  1.1.1.1         GigabitEthernet0/1/1
        1.1.1.1/32  Direct 0    0           D  127.0.0.1       GigabitEthernet0/1/1
      1.1.1.255/32  Direct 0    0           D  127.0.0.1       GigabitEthernet0/1/1
255.255.255.255/32  Direct 0    0           D  127.0.0.1       InLoopBack0
Direct routing table status : <Inactive>
         Destinations : 0           Routes : 0

**Table 1** Description of the **display ip routing-table vpn-instance (All views)** command output
Item	Description
Route Flags	Route flag: R: indicates an iterated route. D: indicates a route that is downloaded to the FIB. T: indicates a route whose next hop belongs to a VPN instance. B: indicates a black-hole rout.
Direct routing table status	Status of direct routes: Inactive. Active.
vpn4 routing table	vpn4 routing table.
Destinations	Total number of destination networks or hosts.
Routes	Total number of routes.
Destination/Mask	Address and mask length of the destination network or host.
Proto	Routing protocol.
Pre	Priority.
Cost	Route cost.
Flags	Route flags in the header of the routing table.
NextHop	Next hop.
Interface	Outbound interface through which the next hop is reachable.
RouteColor	Route color value.