display bgp vpnv6 routing-table(Attribute)

Function

The display bgp vpnv6 routing-table command displays information about BGP VPNv6 routes and BGP4+ VPN routes based on specified multiple attribute values.

Format

display bgp vpnv6 { all | vpn-instance vpn-instance-name } routing-table [ community [ communityNum | strCommunityNum | internet | no-advertise | no-export | no-export-subconfed ] &<1-33> [ whole-match ] | extcommunity [ { rt | soo } strExtCommunity ] &<1-33> [ match-any ] | large-community [ largeCommuStr ] &<1-33> [ whole-match ] ] ^* [ regular-expression strRegular ]

Parameters

Parameter	Description	Value
all	Displays BGP VPNv6 routes and BGP4+ routes of VPN instances.	-
vpn-instance vpn-instance-name	Displays about the BGP routes of a specified 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.
community communityNum	Specify community number.	The value is an integer ranging from 0 to 4294967295.
community strCommunityNum	Specify aa<0-65535>:nn <0-65535>.	The value is a string of 1 to 11 case-sensitive characters, spaces not supported.
internet	Displays the BGP routes carrying the internet community attribute.	-
no-advertise	Displays the BGP routes carrying the No-Advertise community attribute.	-
no-export	Displays the BGP routes carrying the No-Export community attribute.	-
no-export-subconfed	Displays the BGP routes carrying the No-Export-Subconfed community attribute.	-
whole-match	Indicates exact match with specified communities.	-
whole-match	Indicates exact match with specified large communities.	-
extcommunity	Displays information about BGP routes with a specified extended community attribute.	-
rt	Displays information about BGP routes with the route target (RT) extended community attribute.	-
soo	Displays information about BGP routes with the source of origin (SoO) extended community attribute.	-
strExtCommunity	Specifies the excommunity value. IP<X.X.X.X>:NN<0-65535> or AS<0-65535>:NN<0-4294967295> or AS<65536-4294967295>:NN<0-65535> or AS<0-65535>.<0-65535>:NN<0-65535>.	The attribute is a BGP extended community attribute and can be expressed in any of the following formats: 2-byte AS number:4-byte user-defined number, for example, 1:3. The AS number ranges from 0 to 65535, and the user-defined number ranges from 0 to 4294967295. The AS number and user-defined number cannot both be set to 0. Specifically, the value of the SoO attribute cannot be 0:0. IPv4-address:2-byte user-defined number, for example, 192.168.122.15:1. The IP address ranges from 0.0.0.0 to 255.255.255.255, and the user-defined number ranges from 0 to 65535. Integral 4-byte AS number:2-byte user-defined number, for example, 0:3 or 65537:3. An AS number ranges from 65536 to 4294967295. A user-defined number ranges from 0 to 65535. The AS number and user-defined number cannot be both 0s. Specifically, the value of the SoO attribute cannot be 0:0. 4-byte AS number in dotted notation:2-byte user-defined number, for example, 0.0:3 or 0.1:0. A 4-byte AS number in dotted notation is in the format of x.y, where x and y are integers ranging from 1 to 65535 and from 0 to 65535, respectively. A user-defined number ranges from 0 to 65535. The AS number and user-defined number cannot be both 0s. Specifically, the value of the SoO attribute cannot be 0.0:0.
match-any	Displays information about BGP routes with any of the specified extended community attributes.	-
large-community largeCommuStr	Specifies a value of the Large-Community attribute.	The value is a string of 5 to 32 case-sensitive characters, spaces not supported.
regular-expression strRegular	Specifies the regular expression used to match the AS_Path information.	The value is a string of 1 to 80 characters.

Views

All views

Default Level

1: Monitoring level

Task Name and Operations

Task Name	Operations
bgp	read

Usage Guidelines

Usage Scenario

To query information about BGP VPNv6 routes and BGP4+ VPN routes based on specified multiple attribute values, run this command. Multiple attribute values can be specified in this command for query.

Example

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

# Display BGP VPNv6 routes information.

<HUAWEI> display bgp vpnv6 all routing-table
 
 BGP Local router ID is 10.1.123.1
 Status codes: * - valid, > - best, d - damped, x - best external, a - add path,
               h - history,  i - internal, s - suppressed, S - Stale
               Origin : i - IGP, e - EGP, ? - incomplete
 RPKI validation codes: V - valid, I - invalid, N - not-found

 
 Total number of routes from all PE: 2

 Route Distinguisher: 1:1


 *>     Network  : 2001:DB8:1::                             PrefixLen : 64  
        NextHop  : 123::2                                   LocPrf    :   
        MED      : 0                                        PrefVal   : 0
        Label    : 
        Path/Ogn : 200i
 *>     Network  : 2001:DB8:2::                             PrefixLen : 64  
        NextHop  : 123::2                                   LocPrf    :   
        MED      : 0                                        PrefVal   : 0
        Label    : 
        Path/Ogn : 200i
                
 VPN-Instance vrf, Router ID 10.1.123.1:

 Total Number of Routes: 2
 *>     Network  : 2001:DB8:1::                             PrefixLen : 64  
        NextHop  : 123::2                                   LocPrf    :   
        MED      : 0                                        PrefVal   : 0
        Label    : 
        Path/Ogn : 200i
 *>     Network  : 2001:DB8:2::                             PrefixLen : 64  
        NextHop  : 123::2                                   LocPrf    :   
        MED      : 0                                        PrefVal   : 0
        Label    : 
        Path/Ogn : 200i

# Display BGP4+ private network routes with community attribute.

<HUAWEI> display bgp vpnv6 vpn-instance vrf routing-table community
 
 BGP Local router ID is 10.1.123.1
 Status codes: * - valid, > - best, d - damped, x - best external, a - add path,
               h - history,  i - internal, s - suppressed, S - Stale
               Origin : i - IGP, e - EGP, ? - incomplete
 RPKI validation codes: V - valid, I - invalid, N - not-found


 Total Number of Routes: 2
 *>     Network  : 2001:DB8:1::                             PrefixLen : 64  
        Nexthop  : 123::2                                   LocPrf    :   
        MED      : 0                                        PrefVal   : 0
        Label    : 
        Community : <1:1>, <2:2>
 *>     Network  : 2001:DB8:2::                             PrefixLen : 64  
        Nexthop  : 123::2                                   LocPrf    :   
        MED      : 0                                        PrefVal   : 0
        Label    : 
        Community : <1:1>, <3:3>

# Display BGP4+ private network routes with large community attribute.

<HUAWEI> display bgp vpnv6 vpn-instance vrf routing-table large-community
 
 BGP Local router ID is 10.1.123.1
 Status codes: * - valid, > - best, d - damped, x - best external, a - add path,
               h - history,  i - internal, s - suppressed, S - Stale
               Origin : i - IGP, e - EGP, ? - incomplete
 RPKI validation codes: V - valid, I - invalid, N - not-found


 Total Number of Routes: 2
 *>     Network  : 2001:DB8:1::                             PrefixLen : 64  
        Nexthop  : 123::2                                   LocPrf    :   
        MED      : 0                                        PrefVal   : 0
        Label    : 
        Large-Community : <1:1:1>, <2:2:2>
 *>     Network  : 2001:DB8:2::                             PrefixLen : 64  
        Nexthop  : 123::2                                   LocPrf    :   
        MED      : 0                                        PrefVal   : 0
        Label    : 
        Large-Community : <1:1:1>, <2:2:2>

# Display BGP VPNv6 routes with community attribute 1:1 and large community attribute 2:2:2.

<HUAWEI> display bgp vpnv6 all routing-table community 1:1 large-community 2:2:2
 
 BGP Local router ID is 10.1.123.1
 Status codes: * - valid, > - best, d - damped, x - best external, a - add path,
               h - history,  i - internal, s - suppressed, S - Stale
               Origin : i - IGP, e - EGP, ? - incomplete
 RPKI validation codes: V - valid, I - invalid, N - not-found

 
 Total number of routes from all PE: 2

 Route Distinguisher: 1:1


 *>     Network  : 2001:DB8:1::                             PrefixLen : 64  
        NextHop  : 123::2                                   LocPrf    :   
        MED      : 0                                        PrefVal   : 0
        Label    : 
 *>     Network  : 2::3                                     PrefixLen : 128 
        Nexthop  : 123::2                                   LocPrf    :   
        MED      : 0                                        PrefVal   : 0
        Label    : 
        
                
 VPN-Instance vrf, Router ID 10.1.123.1:

 Total Number of Routes: 2
 *>     Network  : 2001:DB8:1::                             PrefixLen : 64  
        NextHop  : 123::2                                   LocPrf    :   
        MED      : 0                                        PrefVal   : 0
        Label    : 
 *>     Network  : 2::3                                     PrefixLen : 128 
        Nexthop  : 123::2                                   LocPrf    :   
        MED      : 0                                        PrefVal   : 0
        Label    :

**Table 1** Description of the **display bgp vpnv6 routing-table(Attribute)** command output
Item	Description
BGP Local router ID is	Router ID of the local BGP device.
Total number of routes from all PE	Number of VPNv6 routes.
Route Distinguisher	Route distinguisher (RD) of a route.
Network	Network address in the BGP public network routing table.
PrefixLen	Prefix length.
LocPrf	Local_Pref.
MED	MED of a route.
PrefVal	PrefVal.
Label	Label value.
Path/Ogn	AS_Path number and the origin attribute.
Nexthop	Next hop address of the packet.
Community	Community attribute of a route.
Large-Community	LargeCommunity attribute of a route.