display mrt routing-table

Function

The display mrt routing-table command displays MRT routes.

Format

display mrt routing-table [ vpn-instance vpn-instance-name ] [ ip-address [ mask | mask-length ] ] [ verbose ]

Parameters

Parameter	Description	Value
vpn-instance vpn-instance-name	Specifies a VPN instance. vpn-instance-name specifies the name of the VPN instance.	The value must be an existing VPN instance name.
ip-address	Specifies a destination IP address.	The address is in dotted decimal notation.
mask	Specifies mask.	The mask is in dotted decimal notation.
mask-length	Specifies mask length.	It is an integer ranging from 0 to 32.
verbose	Displays detailed information about active and inactive routes. If the parameter verbose is not specified, detailed information about active routes is displayed.	-

Views

All views

Default Level

1: Monitoring level

Usage Guidelines

You can specify different parameters to view specific routing information.

Example

# Display information about all MRT routes.

<HUAWEI> display mrt routing-table
Route Flags: R - relay, D - download to fib, T - to vpn-instance
------------------------------------------------------------------------------
Routing Tables: MRT
         Destinations : 1        Routes : 1
 
Destination/Mask  Proto  Pre  Cost  Flags  NextHop  Interface
 
  10.5.5.1/32     MSR    255     0     R   10.1.1.1  Vlanif100

Choose Columns...

**Table 1** Description of the **display mrt routing-table** command output
Item	Description
Route Flags	Flag of a route: R: indicates that the route is an iterated route. D: indicates that the route is delivered to the FIB table. T: indicates a route whose next hop belongs to a VPN instance.
Routing Tables: MRT	IMRT 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	Protocol that learns a route.
Pre	Route preference.
Cost	Route cost.
Flags	Route flags in the header of the routing table.
NextHop	Next hop of a route.
Interface	Outbound interface to a reachable next hop.

# Display the detailed information of the specified routes.

<HUAWEI> display mrt routing-table 10.12.12.12 verbose
Route Flags: R - relay, D - download to fib, T - to vpn-instance
------------------------------------------------------------------------------
Routing Table : MRT
Summary Count : 1

Destination: 10.12.12.12/32
      Protocol: MSR            Process ID: 0
   Preference: 1                     Cost: 0
      NextHop: 10.11.11.12      Neighbour: 0.0.0.0
        State: Active Adv Relied      Age: 00h04m49s
          Tag: 0                   Priority: low
        Label: NULL                 QoSInfo: 0x0
   IndirectID: 0x80000002
 RelayNextHop: 0.0.0.0            Interface: Vlanif100
     TunnelID: 0x0                    Flags: R

Choose Columns...

**Table 2** Description of the **display mrt routing-table verbose** command output
Item	Description
Routing Table: MRT	MRT routing table.
Summary Count	Number of the destination network and host.
Destination	Address and mask length of the destination network or host.
Protocol	Routing protocol that learns a route.
Process ID	Process ID of the routing protocol.
Preference	Route preference.
Cost	Route cost.
NextHop	Next hop of a route.
Neighbour	Address of the neighbor.
State	Status of routes: Active: indicates active routes. Invalid: indicates invalid routes. Inactive: indicates inactive routes. NoAdv: indicates the routes that cannot be advertised. Adv: indicates the routes that can be advertised. Del: indicates the routes to be deleted. Relied: indicates the route that finds the next hop and outbound interface or the route that finds the tunnel during packet forwarding. WaitQ: indicates the route that does not find the next hop or outbound interface or the route that does not find the tunnel. Stale: indicates the routes with the stale flag. The routes are used in GR.
Age	Time that elapsed since a route is generated.
Tag	Administrative tag for routes.
Priority	Priority of a route.
Label	MPLS label allocated to a route.
QoSInfo	QoS information.
IndirectID	ID of the indirect next hop.
RelayNextHop	Relay next hop.
Interface	Outbound interface through which the next hop is reachable.
TunnelID	Tunnel ID.
Flags	Route flags in the header of the routing table.