Contents

IPv6 static routing commands· 1

display ipv6 routing-table· 1

ipv6 route-static· 5

 

IPv6 static routing commands

display ipv6 routing-table

Use display ipv6 routing-table to display IPv6 routing table information.

Syntax

display ipv6 routing-table [ verbose ]

Views

Any view

Predefined user roles

network-admin

network-operator

Parameters

verbose: Displays detailed routing table information, including information about both active and inactive routes. If you do not specify this keyword, the command displays only brief information about active routes.

Examples

# Display brief information about active routes in the IPv6 routing table.

<Sysname> display ipv6 routing-table

 

Destinations : 3        Routes : 3

 

Destination: ::1/128                                     Protocol  : Direct

NextHop    : ::1                                         Preference: 0

Interface  : InLoop0                                     Cost      : 0

 

Destination: FE80::/10                                   Protocol  : Direct

NextHop    : ::                                          Preference: 0

Interface  : InLoop0                                     Cost      : 0

 

Destination: FF00::/8                                    Protocol  : Direct

NextHop    : ::                                          Preference: 0

Interface  : NULL0                                       Cost      : 0

Table 1 Command output

Field	Description
Destinations	Number of destination addresses.
Routes	Number of routes.
Destination	IPv6 address and prefix of the destination network or host.
NextHop	Next hop address of the route.
Preference	Preference of the route.
Interface	Output interface for packets to be forwarded along the route.
Protocol	Protocol that installed the route.
Cost	Cost of the route.

 

# Display detailed information about all routes in the IPv6 routing table.

<Sysname> display ipv6 routing-table verbose

 

Destinations : 2 Routes : 2

 

Destination: ::1/128

    Protocol: Direct

  Process ID: 0

   SubProtID: 0x0                       Age: 19h23m02s

        Cost: 0                  Preference: 0

       IpPre: N/A                QosLocalID: N/A

         Tag: 0                       State: Active NoAdv

   OrigTblID: 0x0                   OrigVrf: default-vrf

     TableID: 0xa                    OrigAs: 0

       NibID: 0x20000000             LastAs: 0

      AttrID: 0xffffffff           Neighbor: ::

       Flags: 0x10004           OrigNextHop: ::1

       Label: NULL              RealNextHop: ::1

     BkLabel: NULL                BkNextHop: N/A

     SRLabel: NULL                Interface: InLoopBack0

   BkSRLabel: NULL              BkInterface: N/A

    SIDIndex: NULL                  InLabel: NULL

   Tunnel ID: Invalid           IPInterface: InLoopBack0

 BkTunnel ID: Invalid         BkIPInterface: N/A

    FtnIndex: 0x0            ColorInterface: N/A

TrafficIndex: N/A          BkColorInterface: N/A

   Connector: N/A                 VpnPeerId: N/A
        Dscp: N/A                       Exp: N/A

  SRTunnelID: Invalid             StatFlags: 0x0

    SID Type: N/A                       SID: N/A

       BkSID: N/A                       NID: Invalid

    FlushNID: Invalid                 BkNID: Invalid

  BkFlushNID: Invalid                PathID: 0x0

CommBlockLen: 0

  OrigLinkID: 0x0                RealLinkID: 0x0

 

Destination: 12::/96

    Protocol: Direct

  Process ID: 0

   SubProtID: 0x0                       Age: 00h01m47s

        Cost: 0                  Preference: 0

       IpPre: N/A                QosLocalID: N/A

         Tag: 0                       State: Active Adv

   OrigTblID: 0x0                   OrigVrf: default-vrf

     TableID: 0xa                    OrigAs: 0

       NibID: 0x20000003             LastAs: 0

      AttrID: 0xffffffff           Neighbor: ::

       Flags: 0x10080           OrigNextHop: ::

       Label: NULL              RealNextHop: ::

     BkLabel: NULL                BkNextHop: N/A

     SRLabel: NULL                Interface: Vlan-interface11

   BkSRLabel: NULL              BkInterface: N/A

    SIDIndex: NULL                  InLabel: NULL

   Tunnel ID: Invalid           IPInterface: Vlan-interface11

 BkTunnel ID: Invalid         BkIPInterface: N/A

    FtnIndex: 0x0            ColorInterface: N/A

TrafficIndex: N/A          BkColorInterface: N/A

   Connector: N/A                 VpnPeerId: N/A
        Dscp: N/A                       Exp: N/A

  SRTunnelID: Invalid             StatFlags: 0x0

    SID Type: N/A                       SID: N/A

       BkSID: N/A                       NID: Invalid

    FlushNID: Invalid                 BkNID: Invalid

  BkFlushNID: Invalid                PathID: 0x0

CommBlockLen: 0

  OrigLinkID: 0x0                RealLinkID: 0x0

Table 2 Command output

Field	Description
Destination	IPv6 address and prefix of the destination network or host.
Protocol	Protocol that installed the route.
SubProtID	ID of the subprotocol for routing.
Age	Time for which the route has been in the routing table.
Cost	Cost of the route.
Preference	Preference of the route.
IpPre	IP precedence.
QosLocalID	Local QoS ID.
Tag	Tag of the route.
State	Route status: ·     Active—Active unicast route. ·     Adv—Route that can be advertised. ·     Inactive—Inactive route. ·     NoAdv—Route that the router must not advertise. ·     Vrrp—Routes generated by VRRP.  This state is not supported in the current software version. ·     Nat—Routes generated by NAT. This state is not supported in the current software version. ·     TunE—Tunnel. This state is not supported in the current software version.
OrigTblID	Original routing table ID.
OrigVrf	This field is not supported in the current software version. Original VPN instance that the route belongs to. This field displays default-vrf if the route is on the public network.
TableID	ID of the routing table.
OrigAs	This field is not supported in the current software version. Original AS number.
NibID	ID of the next hop.
LastAs	This field is not supported in the current software version. Last AS number.
AttrID	This field is not supported in the current software version. Attribute ID.
Neighbor	Address of the neighbor determined by the routing protocol.
Flags	Flags of the route.
OrigNextHop	Next hop address of the route.
Label	This field is not supported in the current software version. Label of the route.
RealNextHop	Real next hop of the route.
BkLabel	This field is not supported in the current software version. Backup label.
BkNexthop	Backup next hop.
SRLabel	This field is not supported in the current software version. SR label.
BkSRLabel	This field is not supported in the current software version. Backup SR label.
Interface	Output interface for packets to be forwarded along the route.
BkInterface	Backup output interface.
SIDIndex	This field is not supported in the current software version. SID index value.
InLabel	This field is not supported in the current software version. Incoming label of the route.
Tunnel ID	This field is not supported in the current software version. Tunnel ID.
IPInterface	IP output interface.
BkTunnel ID	This field is not supported in the current software version. Backup tunnel ID.
BkIPInterface	Backup IP output interface.
FtnIndex	Index of the FTN entry.
ColorInterface	This field is not supported in the current software version. Output interface recursed by an SR-MPLS TE policy or SRv6 TE policy.
BkColorInterface	Backup output interface recursed by an SR-MPLS TE policy or SRv6 TE policy.
TrafficIndex	Traffic index in the range of 1 to 64. This field displays N/A when the value is invalid.
Connector	This field is not supported in the current software version. BGP connector attribute exchanged between BGP peers along with a VPN IPv4 route. The value of the attribute is the IP address of the remote PE device. The BGP connector attribute is used for MD VPN. This field displays N/A if BGP connector attribute is not supported.
VpnPeerId	This field is not supported in the current software version. ID of the VPN peer to which the route belongs, in the range of 1 to 134217727. This field displays N/A when the value is invalid.
Dscp	DSCP value of the route, in the range of 0 to 63. This field displays N/A when the value is invalid.
Exp	This field is not supported in the current software version. MPLS EXP value of the route, which is supported only by BGP. This field displays N/A when the value is invalid.
Summary count	Number of routes.
SRTunnelID	This field is not supported in the current software version. SR tunnel ID.
StatFlags	This field is not supported in the current software version. Flags for SRv6 traffic statistics.
SID Type	SID type. If the route does not have an SID, this field displays N/A.
SID	This field is not supported in the current software version. Primary Segment Identifier (SID). If no primary SID is available, this field displays N/A.
BkSID	This field is not supported in the current software version. Backup SID. If no backup SID is available, this field displays N/A.
NID	Index of the Next Hop Label Forwarding Entry (NHLFE) flushed by the routing protocol.
FlushNID	Index of the NHLFE flushed to the FIB.
BkNID	Index of the backup NHLFE flushed by the routing protocol.
BkFlushNID	Index of the backup NHLFE flushed to the FIB.
PathID	This field is not supported in the current software version. Path ID.
CommBlockLen	Common prefix length in the locator.
OrigLinkID	This field is not supported in the current software version. Original link ID of the SDWAN TTE connection.
RealLinkID	This field is not supported in the current software version. Real link ID of the SDWAN TTE connection.

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ipv6 route-static

Use ipv6 route-static to configure an IPv6 static route.

Use undo ipv6 route-static to remove an IPv6 static route.

Syntax

ipv6 route-static ipv6-address prefix-length { interface-type interface-number | next-hop-address } [ preference preference ]

undo ipv6 route-static ipv6-address prefix-length [ interface-type interface-number | next-hop-address ] [ preference preference ]

Default

No IPv6 static route is configured.

Views

System view

Predefined user roles

network-admin

Parameters

ipv6-address prefix-length: Specifies the IPv6 address and prefix length.

interface-type interface-number: Specifies an output interface by its type and number. Only Null 0 is supported.

next-hop-address: Specifies the next hop IPv6 address.

preference preference: Specifies a preference for IPv6 static routes, in the range of 1 to 255. The default is 60.

Usage guidelines

An IPv6 static route that has the destination address configured as ::/0 (a prefix length of 0) is the default IPv6 route. If the destination address of an IPv6 packet does not match any entry in the routing table, this default route is used to forward the packet.

Examples

# Configure an IPv6 static route, with the destination address 1:1:2::/64 and next hop 1:1:3::1.

<Sysname> system-view

[Sysname] ipv6 route-static 1:1:2:: 64 1:1:3::1