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NVUE Command Reference

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RIB

nv show vrf <vrf-id> router rib

Shows the routing table for the specified VRF.

Command Syntax

SyntaxDescription
<vrf-id>The VRF name.

Version History

Introduced in Cumulus Linux 5.0.0

Example

cumulus@switch:~$ nv show vrf default router rib
AFI   Prefix         
----  ---------------
ipv4  10.0.1.12/32   
      10.0.1.34/32   
      10.0.1.255/32  
      10.10.10.1/32  
      10.10.10.2/32  
      10.10.10.3/32  
      10.10.10.4/32  
      10.10.10.63/32 
      10.10.10.64/32 
      10.10.10.101/32
      10.10.10.102/32
      10.10.10.103/32
      10.10.10.104/32
ipv6  fe80::/64

nv show vrf <vrf-id> router rib <afi>

Shows the IPv4 or IPv6 routing table for the specified VRF.

Command Syntax

SyntaxDescription
<vrf-id>The VRF name.
<afi>The route address family (IPv4 or IPv6).

Version History

Introduced in Cumulus Linux 5.0.0

Example

cumulus@switch:~$ nv show vrf default router rib ipv4
route
========                                                                             
    Flags - * - selected, q - queued, o - offloaded, i - installed, S - fib-        
    selected, x - failed                                                            
                                                                                
    Route            Protocol   Distance  ResolvedVia  ResolvedViaIntf  Uptime                NHGId  Metric  TableId  Flags
    ---------------  ---------  --------  -----------  ---------------  --------------------  -----  ------  -------  -----
    10.0.1.12/32     connected  0                                       2024-11-14T08:58:30Z  35     0                *Sio 
    10.0.1.34/32     bgp        20                                      2024-11-14T09:00:07Z  127    0                *Si  
    10.0.1.255/32    bgp        20                                      2024-11-14T09:00:12Z  127    0                *Si  
    10.10.10.1/32    connected  0                                       2024-11-14T08:58:22Z  35     0                *Sio 
    10.10.10.2/32    bgp        20                                      2024-11-14T08:59:58Z  62     0                *Si  
    10.10.10.3/32    bgp        20                                      2024-11-14T09:00:08Z  127    0                *Si  
    10.10.10.4/32    bgp        20                                      2024-11-14T09:00:07Z  127    0                *Si  
    10.10.10.63/32   bgp        20                                      2024-11-14T09:00:12Z  127    0                *Si  
    10.10.10.64/32   bgp        20                                      2024-11-14T09:00:08Z  127    0                *Si  
    10.10.10.101/32  bgp        20                                      2024-11-14T08:59:58Z  102    0                *Si  
    10.10.10.102/32  bgp        20                                      2024-11-14T08:59:58Z  115    0                *Si  
    10.10.10.103/32  bgp        20                                      2024-11-14T08:59:58Z  121    0                *Si  
    10.10.10.104/32  bgp        20                                      2024-11-14T08:59:58Z  113    0                *Si
...

nv show vrf <vrf-id> router rib <afi> fib-filter

Shows the RIB route map configuration for the specified VRF.

Command Syntax

SyntaxDescription
<vrf-id>The VRF name.
<afi>The route address family (IPv4 or IPv6).

Version History

Introduced in Cumulus Linux 5.15.0

Example

cumulus@switch:~$ cumulus@leaf23:mgmt:~$ nv show vrf default router rib ipv4 fib-filter

            operational  applied

----------  -----------  ---------
route-map   v4-rmap      v4-rmap
[protocol]  bgp          bgp
[protocol]  connected    connected
[protocol]  isis         isis
[protocol]  kernel       kernel
[protocol]  static       static

nv show vrf <vrf-id> router rib <afi> fib-filter protocol

Shows the RIB route map configuration of the routes from each import protocol for the specified VRF.

Command Syntax

SyntaxDescription
<vrf-id>The VRF name.
<afi>The route address family (IPv4 or IPv6).

Version History

Introduced in Cumulus Linux 5.15.0

Example

cumulus@switch:mgmt:~$ nv show vrf default router rib ipv4 fib-filter protocol
Protocol   route-map
---------  ---------
bgp        RMAP1
connected  RMAP2
isis       RMAP3
kernel     RMAP4
static     RMAP5

nv show vrf <vrf-id> router rib <afi> fib-filter protocol <protocol-id>

Shows the RIB route map configuration of the routes from a specific import protocol for the specified VRF.

Command Syntax

SyntaxDescription
<vrf-id>The VRF name.
<afi>The route address family (IPv4 or IPv6).
<protocol-id>The protocol.

Version History

Introduced in Cumulus Linux 5.15.0

Example

cumulus@switch:mgmt:~$ nv show vrf default router rib ipv4 fib-filter protocol bgp
           operational  applied
---------  -----------  -------
route-map  RMAP1        RMAP1

nv show vrf <vrf-id> router rib <afi> route

Shows the routing table for IPv4 routes.

Cumulus Linux 5.10.0 and later includes redesigned flags in the command ouput.

Command Syntax

SyntaxDescription
<vrf-id>The VRF name.
<afi>The route address family (IPv4 or IPv6).

Version History

Introduced in Cumulus Linux 5.0.0

Example

cumulus@switch:~$ nv show vrf default router rib ipv4 route

Flags - * - selected, q - queued, o - offloaded, i - installed, S - fib-        
selected, x - failed                                                            
                                                                                
Route            Protocol   Distance  Uptime                NHGId  Metric  Flags
---------------  ---------  --------  --------------------  -----  ------  -----
10.1.10.0/24     connected  0         2024-07-18T21:57:29Z  46     0       *Sio 
10.1.20.0/24     connected  0         2024-07-18T21:57:29Z  47     0       *Sio 
10.1.30.0/24     connected  0         2024-07-18T21:57:29Z  48     0       *Sio 
10.1.40.0/24     bgp        20        2024-07-18T22:02:22Z  57     0       *Si  
10.1.50.0/24     bgp        20        2024-07-18T22:02:22Z  57     0       *Si  
10.1.60.0/24     bgp        20        2024-07-18T22:02:22Z  57     0       *Si  
10.10.10.1/32    connected  0         2024-07-18T21:55:54Z  7      0       *Sio 
10.10.10.2/32    bgp        20        2024-07-18T21:57:29Z  34     0       *Si  
10.10.10.3/32    bgp        20        2024-07-18T22:02:22Z  57     0       *Si  
10.10.10.4/32    bgp        20        2024-07-18T22:02:27Z  57     0       *Si  
10.10.10.101/32  bgp        20        2024-07-18T22:01:14Z  50     0       *Si  
10.10.10.102/32  bgp        20        2024-07-18T22:02:22Z  58     0       *Si

nv show vrf <vrf> router rib <afi> route-count

Shows the total number of routes in the routing table.

Command Syntax

SyntaxDescription
<vrf-id>The VRF name.
<afi>The route address family (IPv4 or IPv6).

Version History

Introduced in Cumulus Linux 5.11.0

Example

cumulus@switch:~$ nv show vrf default router rib ipv4 route-count
                 operational 
------------     ----------- 
total-routes    34 
[protocol]      bgp 
[protocol]      connected

nv show vrf <vrf> router rib <afi> route-count protocol

Shows the total number of routes per protocol in the routing table.

Command Syntax

SyntaxDescription
<vrf-id>The VRF name.
<afi>The route address family (IPv4 or IPv6).

Version History

Introduced in Cumulus Linux 5.11.0

Example

cumulus@switch:~$ nv show vrf default router rib ipv4 route-count protocol
Protocol   Total 
---------  ----- 
bgp        6 
connected  3 
ospf       8 
static     3

nv show vrf <vrf-id> router rib <afi> route <route-id>

Shows the routing table for the specified route.

Command Syntax

SyntaxDescription
<vrf-id>The VRF name.
<afi>The route address family (IPv4 or IPv6).
<route-id>The IP prefix.

Version History

Introduced in Cumulus Linux 5.0.0

Example

cumulus@switch:~$ nv show vrf default router rib ipv4 route 10.10.10.63/32
route-entry
==============                                                                               
    Protocol - Protocol name, TblId - Table Id, NHGId - Nexthop group Id, Flags - u 
    - unreachable, r - recursive, o - onlink, i - installed, d - duplicate, c -     
    connected, A - active                                                           
                                                                                
    EntryIdx  Protocol  TblId  NHGId  Distance  Metric  ResolvedVia                ResolvedViaIntf  Weight  Flags
    --------  --------  -----  -----  --------  ------  -------------------------  ---------------  ------  -----
    1         bgp       254    127    20        0       fe80::4ab0:2dff:fe4d:1aed  swp51            1       iA   
                                                        fe80::4ab0:2dff:fe5e:6ad   swp52            1       iA   
                                                        fe80::4ab0:2dff:febf:7c74  swp54            1       iA   
                                                        fe80::4ab0:2dff:fec2:1f26  swp53            1       iA

nv show vrf <vrf-id> router rib <afi> route <route-id> protocol <protocol-id>

Shows the routing table for the specified protocol route.

Cumulus Linux 5.11 and later no longer provides this command.

Command Syntax

SyntaxDescription
<vrf-id>The VRF name.
<afi>The route address family (IPv4 or IPv6).
<route-id>The IP prefix.
<protocol-id>The protocol name, such as bgp or ospf.

Version History

Introduced in Cumulus Linux 5.0.0

Example

cumulus@switch:~$ nv show vrf default router rib ipv4 route 10.1.40.0/24 protocol bgp
entry-index
==============
    Entry
    -----
    1

nv show vrf <vrf-id> router rib <afi> route <route-id> protocol <protocol-id> entry-index

Shows the route entry index values for the specified protocol route.

Cumulus Linux 5.11 and later no longer provides this command.

Command Syntax

SyntaxDescription
<vrf-id>The VRF name.
<afi>The route address family (IPv4 or IPv6).
<route-id>The IP prefix.
<protocol-id>The protocol name, such as bgp or ospf.

Version History

Introduced in Cumulus Linux 5.0.0

Example

cumulus@switch:~$ nv show vrf default router rib ipv4 route 10.1.40.0/24 protocol bgp entry-index
Entry
-----
1

nv show vrf <vrf-id> router rib <afi> route <route-id> protocol <protocol-id> entry-index <entry-index>

Shows detailed information about the specified protocol route entry index.

Cumulus Linux 5.11 and later no longer provides this command.

Command Syntax

SyntaxDescription
<vrf-id>The VRF name.
<afi>The route address family (IPv4 or IPv6).
<route-id>The IP prefix.
<protocol-id>The protocol name, such as bgp or ospf.
<entry-index>The routing table entry index.

Version History

Introduced in Cumulus Linux 5.0.0

Example

cumulus@switch:~$ nv show vrf default router rib ipv4 route 10.1.40.0/24 protocol bgp entry-index 1
                  operational              
----------------  -------------------------
distance          20                       
metric            0                        
uptime            2024-07-18T22:02:22Z     
nexthop-group-id  57                       
table-id          254                      
flags-string      *Si                      
[via]             fe80::4ab0:2dff:fe50:8cbb
[via]             fe80::4ab0:2dff:feba:6208

nv show vrf <vrf-id> router rib <afi> route <route-id> protocol <protocol-id> entry-index <entry-index> flags

Shows the routing table flags for the specified protocol route entry index.

Command Syntax

SyntaxDescription
<vrf-id>The VRF name.
<afi>The route address family (IPv4 or IPv6).
<route-id>The IP prefix.
<protocol-id>The protocol name, such as bgp or ospf.
<entry-index>The routing table entry index.

Version History

Introduced in Cumulus Linux 5.0.0

Example

cumulus@switch:~$ nv show vrf default router rib ipv4 route 10.1.40.0/24 protocol bgp entry-index 1 flags
operational 
------------
selected    
fib-selected
installed

nv show vrf <vrf-id> router rib <afi> route <route-id> protocol <protocol-id> entry-index <entry-index> via

Shows the routing table next hop information for the specified protocol route entry index.

Cumulus Linux 5.11 and later no longer provides this command.

Command Syntax

SyntaxDescription
<vrf-id>The VRF name.
<afi>The route address family (IPv4 or IPv6).
<route-id>The IP prefix.
<protocol-id>The protocol name, such as bgp or ospf.
<entry-index>The routing table entry index.

Version History

Introduced in Cumulus Linux 5.0.0

Example

cumulus@switch:~$ nv show vrf default router rib ipv4 route 10.1.40.0/24 protocol bgp entry-index 1 via
Nexthop                    flags-string  type        vrf  weight  Summary         
-------------------------  ------------  ----------  ---  ------  ----------------
fe80::4ab0:2dff:fe50:8cbb  iA            ip-address       1       Interface: swp51
fe80::4ab0:2dff:feba:6208  iA            ip-address       1       Interface: swp52

nv show vrf <vrf-id> router rib <afi> route <route-id> protocol <protocol-id> entry-index <entry-index> via <via-id>

Shows the routing table next hop resolution information for the specified protocol route entry index.

Cumulus Linux 5.11 and later no longer provides this command.

Command Syntax

SyntaxDescription
<vrf-id>The VRF name.
<afi>The route address family (IPv4 or IPv6).
<route-id>The IP prefix.
<protocol-id>The protocol name, such as bgp or ospf.
<entry-index>The routing table entry index.
<via-id>The IP address of the nexthop router.

Version History

Introduced in Cumulus Linux 5.0.0

Example

cumulus@switch:~$ nv show vrf default router rib ipv4 route 10.1.40.0/24 protocol bgp entry-index 1 via fe80::4ab0:2dff:fe50:8cbb
              operational
------------  -----------
type          ip-address 
weight        1          
flags-string  iA 
resolved-via
===============
No Data
interface
============
    Interface
    ---------
    swp51

nv show vrf <vrf-id> router rib <afi> route <route-id> protocol <protocol-id> entry-index <entry-index> via <via-id> flags

Shows the routing table flags for the specified protocol route entry index next hop.

Cumulus Linux 5.11 and later no longer provides this command.

Command Syntax

SyntaxDescription
<vrf-id>The VRF name.
<afi>The route address family (IPv4 or IPv6).
<route-id>The IP prefix.
<protocol-id>The protocol name, such as bgp or ospf.
<entry-index>The routing table entry index.
<via-id>The IP address of the nexthop router.

Version History

Introduced in Cumulus Linux 5.0.0

Example

cumulus@switch:~$ nv show vrf default router rib ipv4 route 10.1.40.0/24 protocol bgp entry-index 1 via fe80::4ab0:2dff:fe50:8cbb flags
operational
-----------
installed  
active

nv show vrf <vrf-id> router rib <afi> route <route-id> protocol <protocol-id> entry-index <entry-index> via <via-id> label

Shows the routing table label information for the specified protocol route entry index next hop.

Cumulus Linux 5.11 and later no longer provides this command.

Command Syntax

SyntaxDescription
<vrf-id>The VRF name.
<afi>The route address family (IPv4 or IPv6).
<route-id>The IP prefix.
<protocol-id>The protocol name, such as bgp or ospf.
<entry-index>The routing table entry index.
<via-id>The IP address of the nexthop router.

Version History

Introduced in Cumulus Linux 5.1.0

Example

cumulus@switch:~$ nv show vrf default router rib ipv4 route 10.1.40.0/24 protocol bgp entry-index 1 via fe80::4ab0:2dff:fe50:8cbb label

nv show vrf <vrf-id> router rib <afi> route <route-id> protocol <protocol-id> entry-index <entry-index> via <via-id> resolved-via

Shows the routing table recursive next hop resolution information for the specified protocol route entry index next hop.

Cumulus Linux 5.11 and later no longer provides this command.

Command Syntax

SyntaxDescription
<vrf-id>The VRF name.
<afi>The route address family (IPv4 or IPv6).
<route-id>The IP prefix.
<protocol-id>The protocol name, such as bgp or ospf.
<entry-index>The routing table entry index.
<via-id>The IP address of the nexthop router.

Version History

Introduced in Cumulus Linux 5.0.0

Example

cumulus@switch:~$ nv show vrf default router rib ipv4 route 10.1.40.0/24 protocol bgp entry-index 1 via 10.0.1.0 resolved-via

nv show vrf <vrf-id> router rib <afi> route <route-id> protocol <protocol-id> entry-index via <via-id> resolved-via <resolved-via-id>

Shows the routing table information for a specific recursive next hop for the specified protocol route entry index next hop.

Cumulus Linux 5.11 and later no longer provides this command.

Command Syntax

SyntaxDescription
<vrf-id>The VRF name.
<afi>The route address family (IPv4 or IPv6).
<route-id>The IP prefix.
<protocol-id>The protocol name, such as bgp or ospf.
<entry-index>The routing table entry index.
<via-id>The IP address of the nexthop router.
<resolved-via-id>The IP address of the nexthop router that resolves the route.

Version History

Introduced in Cumulus Linux 5.0.0

Example

cumulus@switch:~$ nv show vrf default router rib ipv4 route 10.1.40.0/24 protocol bgp entry-index 1 via 10.0.1.0 resolved-via 10.0.10.0

nv show vrf <vrf> router rib <afi> fib-filter protocol <protocol-id>

Shows the route map configuration for the routes of the import protocol specified.

Command Syntax

SyntaxDescription
<vrf-id>The VRF name.
<afi>The route address family (IPv4 or IPv6).
<protocol-id>The protocol name, such as bgp or ospf.

Version History

Introduced in Cumulus Linux 5.11.0

Example

cumulus@switch:~$ nv show vrf default router rib ipv4 fib-filter protocol bgp
           applied
---------  ------- 
route-map  routemap

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