Bridge

nv show bridge

Shows the configured bridges on the switch.

Version History

Introduced in Cumulus Linux 5.0.0

Example

cumulus@switch:~$ nv show bridge
         operational  applied     pending   
--------  -----------  ----------  ----------
[domain]  br_default   br_default  br_default

nv show bridge domain

Shows configuration settings for all the bridges on the switch.

Version History

Introduced in Cumulus Linux 5.0.0

Example

cumulus@switch:~$ nv show bridge domain
          ageing  encap   MAC       multicas…  multica…  stp.prio…  stp.sta…  type       untagged  vlan-vn…  Summary   
                          address                                                                                      
-------…  ------  ------  -------…  --------…  -------…  --------…  -------…  --------…  --------  -------…  ----------
br_defa…  1800    802.1Q            off        off       32768      up        vlan-awa…                      vlan:   10
                                                                                                             vlan: 1000
                                                                                                             vlan:   20
                                                                                                             vlan:   30
                                                                                                             vlan: 3000

nv show bridge domain <domain-id>

Shows configuration settings for a specific bridge.

Command Syntax

Syntax	Description
`<domain-id>`	The bridge name.

Version History

Introduced in Cumulus Linux 5.0.0

Example

cumulus@switch:~$ nv show bridge domain br_default
                 operational  applied     pending   
---------------  -----------  ----------  ----------
ageing           1800         1800        1800      
encap            802.1Q       802.1Q      802.1Q    
mac-address                   auto        auto      
type             vlan-aware   vlan-aware  vlan-aware
untagged                      1           1         
vlan-vni-offset               0           0         
multicast                                           
  snooping                                          
    enable       off          on          on        
    querier                                         
      enable     off          off         off       
stp                                                 
  priority       32768        32768       32768     
  state          up           up          up        
[vlan]           10           10          10        
[vlan]           20           20          20        
[vlan]           30           30          30        
[vlan]           1000         1000        1000      
[vlan]           3000         3000        3000      
[mdb]                                               
[router-port]

nv show bridge domain <domain-id> mac-table

Shows the layer 2 forwarding database for a specific bridge.

Command Syntax

Syntax	Description
`<domain-id>`	The bridge name.

Version History

Introduced in Cumulus Linux 5.0.0

Example

cumulus@switch:~$ nv show bridge domain br_default mac-table
entry-id  age      bridge-domain  entry-type    interface   last-update  MAC address        remote-dst   src-vni  vlan
--------  -------  -------------  ------------  ----------  -----------  -----------------  -----------  -------  ----
1         0:12:54  br_default                   bond2       0:00:18      48:b0:2d:46:8f:ca                        20  
2         0:13:28  br_default                   bond2       0:01:17      48:b0:2d:66:cd:da                        20  
3         0:13:47  br_default     permanent     bond2       0:13:47      48:b0:2d:6c:f4:fc                            
4         0:12:54  br_default                   bond1       0:00:18      48:b0:2d:97:30:0d                        10  
5         0:13:28  br_default                   bond1       0:00:22      48:b0:2d:fc:d1:7f                        10  
6         0:13:47  br_default     permanent     bond1       0:13:47      48:b0:2d:b0:73:6d                            
7         0:06:36  br_default     extern_learn  vxlan48     0:06:36      44:38:39:be:ef:bb                        4036
8         0:12:53  br_default     extern_learn  vxlan48     0:12:53      48:b0:2d:28:23:1f                        30  
9         0:12:53  br_default     extern_learn  vxlan48     0:12:53      48:b0:2d:9d:37:18                        20  
10        0:12:53  br_default     extern_learn  vxlan48     0:12:53      48:b0:2d:e9:fd:e3                        10  
11        0:12:59  br_default     extern_learn  vxlan48     0:12:59      48:b0:2d:25:1f:8a                        20  
12        0:12:59  br_default     extern_learn  vxlan48     0:12:59      48:b0:2d:8a:2d:b4                        30  
13        0:12:59  br_default     extern_learn  vxlan48     0:12:59      48:b0:2d:8e:fc:0a                        10  
14        0:13:32  br_default     extern_learn  vxlan48     0:13:32      44:38:39:22:01:7c                        4024
15        0:13:32  br_default     extern_learn  vxlan48     0:13:32      44:38:39:22:01:7c                        4036
16        0:13:32  br_default     extern_learn  vxlan48     0:13:32      44:38:39:22:01:74                        4024
17        0:13:32  br_default     extern_learn  vxlan48     0:13:32      44:38:39:22:01:74                        4036
18        0:13:33  br_default     extern_learn  vxlan48     0:13:33      44:38:39:22:01:8a                        4036
19        0:13:33  br_default     extern_learn  vxlan48     0:13:33      44:38:39:22:01:84                        4036
20        0:13:33  br_default     extern_learn  vxlan48     0:13:33      44:38:39:22:01:7a                        4036
21        0:13:33  br_default     extern_learn  vxlan48     0:13:33      44:38:39:22:01:8a                        4024
22        0:13:33  br_default     extern_learn  vxlan48     0:13:33      44:38:39:22:01:84                        4024
23        0:13:33  br_default     extern_learn  vxlan48     0:13:33      44:38:39:22:01:7a                        4024
24        0:13:27  br_default     extern_learn  vxlan48     0:13:27      44:38:39:22:01:84                        10  
25        0:13:33  br_default     extern_learn  vxlan48     0:13:33      44:38:39:22:01:8a                        10  
26        0:13:27  br_default     extern_learn  vxlan48     0:13:27      44:38:39:22:01:84                        30  
27        0:13:33  br_default     extern_learn  vxlan48     0:13:33      44:38:39:22:01:8a                        30  
28        0:13:27  br_default     extern_learn  vxlan48     0:13:27      44:38:39:22:01:84                        20  
29        0:13:33  br_default     extern_learn  vxlan48     0:13:33      44:38:39:22:01:8a                        20  
30        0:13:47  br_default     permanent     vxlan48     0:13:47      4e:8e:1a:31:b7:cc                            
31        0:06:34                 extern_learn  vxlan48     0:13:32      44:38:39:22:01:74  10.10.10.63  4001         
32        0:13:32                 extern_learn  vxlan48     0:13:32      44:38:39:22:01:7c  10.10.10.64  4002         
33        0:13:33                 extern_learn  vxlan48     0:13:33      44:38:39:22:01:84  10.10.10.3   4002         
34        0:13:33                 extern_learn  vxlan48     0:13:33      44:38:39:22:01:7a  10.10.10.1   4002         
35        0:12:53                 extern_learn  vxlan48     0:12:53      48:b0:2d:9d:37:18  10.0.1.34    20           
36        0:13:33                 extern_learn  vxlan48     0:13:27      44:38:39:22:01:84  10.0.1.34    20           
37        0:12:59                 extern_learn  vxlan48     0:12:59      48:b0:2d:8e:fc:0a  10.0.1.34    10           
38        0:13:33                 extern_learn  vxlan48     0:13:33      44:38:39:22:01:8a  10.0.1.34    20           
39        0:13:33                 extern_learn  vxlan48     0:13:33      44:38:39:22:01:8a  10.0.1.34    30        
...

In Cumulus Linux 5.9 through 5.13, the age and last update counters in the nv show bridge domain <domain-id> mac-table command output are reversed. The last update counter shows the age data and the age counter shows the last update data. Cumulus Linux uses the age and update timers to determine when to remove an old MAC entry.

nv show bridge domain <domain-id> mdb

Shows the MDB entries for a specific bridge.

Command Syntax

Syntax	Description
`<domain-id>`	The bridge name.

Version History

Introduced in Cumulus Linux 5.0.0

Example

cumulus@switch:~$ nv show bridge domain br_default mdb

nv show bridge domain <domain-id> multicast

Shows the multicast configuration settings on a bridge.

Command Syntax

Syntax	Description
`<domain-id>`	The bridge name.

Version History

Introduced in Cumulus Linux 5.0.0

Example

cumulus@switch:~$ nv show bridge domain br_default multicast
            operational  applied  pending
----------  -----------  -------  -------
snooping                                 
  enable    off          on       on     
  querier                                
    enable  off          off      off

nv show bridge domain <domain-id> multicast snooping

Shows the IGMP or MLD snooping configuration settings on a bridge.

Command Syntax

Syntax	Description
`<domain-id>`	The bridge name.

Version History

Introduced in Cumulus Linux 5.0.0

Example

cumulus@switch:~$ nv show bridge domain br_default multicast snooping
          operational  applied  pending
--------  -----------  -------  -------
enable    off          on       on     
querier                                
  enable  off          off      off

nv show bridge domain <domain-id> multicast snooping querier

Shows the IGMP or MLD querier configuration settings for a bridge.

Command Syntax

Syntax	Description
`<domain-id>`	The bridge name.

Version History

Introduced in Cumulus Linux 5.0.0

Example

cumulus@switch:~$ nv show bridge domain br_default multicast snooping querier
        operational  applied  pending
------  -----------  -------  -------
enable  off          off      off

nv show bridge domain <domain-id> port

Shows port information for a bridge.

Command Syntax

Syntax	Description
`<domain-id>`	The bridge name.

Version History

Introduced in Cumulus Linux 5.6.0

Example

cumulus@switch:~$ nv show bridge domain br_default port
port  flags                       state     
----  --------------------------  ----------
swp1  flood,learning,mcast_flood  forwarding
swp2  flood,learning,mcast_flood  forwarding

nv show bridge domain <domain-id> port vlan

Shows VLAN information for a bridge.

Command Syntax

Syntax	Description
`<domain-id>`	The bridge name.

Version History

Introduced in Cumulus Linux 5.6.0

Example

cumulus@switch:~$ nv show bridge domain br_default port vlan
port  vlan  tag-state  fwd-state 
----  ----  ---------  ----------
swp1  1     untagged   forwarding
      10    tagged     forwarding
      20    tagged     forwarding
swp2  1     untagged   forwarding
      10    tagged     forwarding
      20    tagged     forwarding

nv show bridge domain <domain-id> router-port

Shows the multicast router ports for a bridge.

Command Syntax

Syntax	Description
`<domain-id>`	The bridge name.

Version History

Introduced in Cumulus Linux 5.0.0

Example

cumulus@switch:~$ nv show bridge domain br_default router-port
  ageing-timer  interface  type     
-  ------------  ---------  ---------
1     0.00       peerlink   permanent

nv show bridge domain <domain-id> stp

Shows the STP settings for a bridge.

Command Syntax

Syntax	Description
`<domain-id>`	The bridge name.

Version History

Introduced in Cumulus Linux 5.0.0

Example

cumulus@switch:~$ nv show bridge domain br_default stp
          operational  applied  pending
--------  -----------  -------  -------
priority  32768        32768    32768  
state     up           up       up

nv show bridge domain <domain-id> stp counters

Shows STP counters for a bridge.

Command Syntax

Syntax	Description
`<domain-id>`	The bridge name.

Version History

Introduced in Cumulus Linux 5.6.0

Example

cumulus@switch:~$ nv show bridge domain br_default stp counters
port  tx-bpdu  rx-bpdu  tx-tcn  rx-tcn  fwd-trans  blk-trans  tx-pvst-tnl-bpdu  rx-pvst-tnl-bpdu
----  -------  -------  ------  ------  ---------  ---------  ----------------  ----------------
swp1  1270     0        4       0       3          2          1653              0               
swp2  1270     0        4       0       3          2          1653              0

nv show bridge domain <domain-id> stp port

Shows STP information for all the ports in a bridge.

Command Syntax

Syntax	Description
`<domain-id>`	The bridge name.

Version History

Introduced in Cumulus Linux 5.6.0

Example

cumulus@switch:~$ nv show bridge domain br_default stp port
Interface Info: swp1
--------------------------------------------------------------------------
enabled         : yes         admin-edge-port      : no
restricted-tcn  : no          bpdu-guard-port      : no
restricted-role : no          bpdu-guard-error     : no
port-path-cost  : 20000       bpdu-filter-port     : no
oper-edge-port  : yes         ba-inconsistent      : no
network-port    : no          auto-edge-port       : yes
mcheck          : no          admin-port-path-cost : 0

Interface Info: swp2
--------------------------------------------------------------------------
enabled         : yes         admin-edge-port      : no
restricted-tcn  : no          bpdu-guard-port      : no
restricted-role : no          bpdu-guard-error     : no
port-path-cost  : 20000       bpdu-filter-port     : no
oper-edge-port  : yes         ba-inconsistent      : no
network-port    : no          auto-edge-port       : yes
mcheck          : no          admin-port-path-cost : 0

nv show bridge domain <domain-id> stp port <port-id>

Shows STP information for a specific bridge port.

Command Syntax

Syntax	Description
`<domain-id>`	The bridge name.
`<port-id>`	The bridge port.

Version History

Introduced in Cumulus Linux 5.6.0

Example

cumulus@switch:~$ nv show bridge domain br_default stp port swp1
enabled         : yes         admin-edge-port      : no
restricted-tcn  : no          bpdu-guard-port      : no
restricted-role : no          bpdu-guard-error     : no
port-path-cost  : 20000       bpdu-filter-port     : no
oper-edge-port  : yes         ba-inconsistent      : no
network-port    : no          auto-edge-port       : yes
mcheck          : no          admin-port-path-cost : 0

nv show bridge domain <domain-id> stp state

Shows the STP state (up or down) for a bridge.

Command Syntax

Syntax	Description
`<domain-id>`	The bridge name.

Version History

Introduced in Cumulus Linux 5.0.0

Example

cumulus@switch:~$ nv show bridge domain br_default stp state
  operational  applied  pending
  -----------  -------  -------
  up           up       up

nv show bridge domain <domain-id> stp vlan

Shows PVRST information for all bridge VLANs.

Command Syntax

Syntax	Description
`<domain-id>`	The bridge name.

Version History

Introduced in Cumulus Linux 5.6.0

Example

cumulus@switch:~$ nv show bridge domain br_default stp vlan
Bridge Vlan: 1
--------------------------------------------------------------------------
Bridge ID                priority    : 32769   mac-address       : 44:38:39:22:01:B1   
Designated Root ID       priority    : 32769   mac-address       : 44:38:39:22:01:B1   root-port  : -
Timers                   hello-time  : 2s      forward-delay     : 15s                 max-age    : 20s
Topology Change Network  count       : 0       time since change : 1152s
                         change port : None    last change port  : None

Bridge Vlan: 10
--------------------------------------------------------------------------
Bridge ID                priority    : 4106    mac-address       : 44:38:39:22:01:B1   
Designated Root ID       priority    : 4106    mac-address       : 44:38:39:22:01:B1   root-port  : -
Timers                   hello-time  : 4s      forward-delay     : 4s                  max-age    : 6s
Topology Change Network  count       : 1       time since change : 1147s
                         change port : swp2    last change port  : swp1

Bridge Vlan: 20
--------------------------------------------------------------------------
Bridge ID                priority    : 32788   mac-address       : 44:38:39:22:01:B1   
Designated Root ID       priority    : 32788   mac-address       : 44:38:39:22:01:B1   root-port  : -
Timers                   hello-time  : 2s      forward-delay     : 15s                 max-age    : 20s
Topology Change Network  count       : 1       time since change : 1147s
                         change port : swp2    last change port  : swp1

nv show bridge domain <domain-id> stp vlan <vid>

Shows PVRST information for a specific bridge VLAN.

Command Syntax

Syntax	Description
`<domain-id>`	The bridge name.
`<vlan-id>`	The VLAN name.

Version History

Introduced in Cumulus Linux 5.6.0

Example

cumulus@switch:~$ nv show bridge domain br_default stp vlan 10
Bridge ID                priority    : 4106    mac-address       : 44:38:39:22:01:B1   
Designated Root ID       priority    : 4106    mac-address       : 44:38:39:22:01:B1   root-port  : -
Timers                   hello-time  : 4s      forward-delay     : 4s                  max-age    : 6s
Topology Change Network  count       : 1       time since change : 1174s
                         change port : swp2    last change port  : swp1

Interface info: swp1
---------------------------------
port-id            : 8.001
role               : Designated
state              : forwarding
port-path-cost     : 20000
tx-hold-count      : 6
port-hello-time    : 4s
fdb-flush          : no
disputed           : no

Interface info: swp2
---------------------------------
port-id            : 8.002
role               : Designated
state              : forwarding
port-path-cost     : 20000
tx-hold-count      : 6
port-hello-time    : 4s
fdb-flush          : no
disputed           : no

nv show bridge domain <domain-id> svi-force-up

Shows if the svi-force-up option is set to on for SVIs in a specific bridge.

The first time you configure a switch, all southbound bridge ports are down; therefore, by default, all SVIs are also down. You can force the SVIs in a specific bridge to always be UP with the nv set bridge domain <bridge-id> svi-force-up enable on option, which is beneficial if you want to perform connectivity testing.

Command Syntax

Syntax	Description
`<domain-id>`	The bridge name.

Version History

Introduced in Cumulus Linux 5.8.0

Example

cumulus@switch:~$ nv show bridge domain br_default svi-force-up
        applied
------  -------
enable  on

nv show bridge domain <domain-id> vlan

Shows all the VLANs for a bridge.

Command Syntax

Syntax	Description
`<domain-id>`	The bridge name.

Version History

Introduced in Cumulus Linux 5.0.0

Example

cumulus@switch:~$ nv show bridge domain br_default vlan
      multicast.snooping.querier.source-ip  ptp.enable  Summary  
----  ------------------------------------  ----------  ---------
10    0.0.0.0                               off         vni:   10
20    0.0.0.0                               off         vni:   20
30    0.0.0.0                               off         vni:   30
1000  0.0.0.0                               off         vni: 1000
3000  0.0.0.0                               off         vni: 3000

nv show bridge domain <domain-id> vlan <vid>

Shows configuration settings for a specific bridge VLAN.

Command Syntax

Syntax	Description
`<domain-id>`	The bridge name.
`<vlan-id>`	The VLAN name.

Version History

Introduced in Cumulus Linux 5.0.0

Example

cumulus@switch:~$ nv show bridge domain br_default vlan 10
                 operational  applied  pending
---------------  -----------  -------  -------
[vni]            10           10       10     
multicast                                     
  snooping                                    
    querier                                   
      source-ip  0.0.0.0      0.0.0.0  0.0.0.0
ptp                                           
  enable         off          off      off

nv show bridge domain <domain-id> vlan <vid> multicast

Shows the multicast configuration settings for a specific bridge VLAN.

Command Syntax

Syntax	Description
`<domain-id>`	The bridge name.
`<vlan-id>`	The VLAN name.

Version History

Introduced in Cumulus Linux 5.0.0

Example

cumulus@switch:~$ nv show bridge domain br_default vlan 10 multicast
               operational  applied  pending
-------------  -----------  -------  -------
snooping                                    
  querier                                   
    source-ip  0.0.0.0      0.0.0.0  0.0.0.0

nv show bridge domain <domain-id> vlan <vid> multicast snooping

Shows the IGMP or MLD snooping configuration settings for a specific VLAN.

Command Syntax

Syntax	Description
`<domain-id>`	The bridge name.
`<vlan-id>`	The VLAN name.

Version History

Introduced in Cumulus Linux 5.0.0

Example

cumulus@switch:~$ nv show bridge domain br_default vlan 10 multicast snooping
             operational  applied  pending
-----------  -----------  -------  -------
querier                                   
  source-ip  0.0.0.0      0.0.0.0  0.0.0.0

nv show bridge domain <domain-id> vlan <vid> multicast snooping querier

Shows the IGMP or MLD querier configuration settings for a specific VLAN.

Command Syntax

Syntax	Description
`<domain-id>`	The bridge name.
`<vlan-id>`	The VLAN name.

Version History

Introduced in Cumulus Linux 5.0.0

Example

cumulus@switch:~$ nv show bridge domain br_default vlan 10 multicast snooping querier
           operational  applied  pending
---------  -----------  -------  -------
source-ip  0.0.0.0      0.0.0.0  0.0.0.0

nv show bridge domain <domain-id> vlan <vid> ptp

Shows the PTP configuration settings for a specific VLAN.

Command Syntax

Syntax	Description
`<domain-id>`	The bridge name.
`<vlan-id>`	The VLAN name.

Version History

Introduced in Cumulus Linux 5.0.0

Example

cumulus@switch:~$ nv show bridge domain br_default vlan 10 ptp
        operational  applied  pending
------  -----------  -------  -------
enable  off          off      off

nv show bridge domain <domain-id> vlan <vid> vni

Shows all VNIs for a specific bridge VLAN.

Command Syntax

Syntax	Description
`<domain-id>`	The bridge name.
`<vlan-id>`	The VLAN name.

Version History

Introduced in Cumulus Linux 5.0.0

Example

cumulus@switch:~$ nv show bridge domain br_default vlan 10 vni
    flooding.enable  flooding.multicast-group  mac-learning  Summary               
--  ---------------  ------------------------  ------------  ----------------------
10  auto                                       off           IP Address: 10.10.10.2
                                                             IP Address: 10.10.10.3
                                                             IP Address: 10.10.10.4

nv show bridge domain <domain-id> vlan-vni-map

Shows the VLAN to VNI mapping for a specific bridge.

Command Syntax

Syntax	Description
`<domain-id>`	The bridge name.

Version History

Introduced in Cumulus Linux 5.7.0

Example

cumulus@switch:~$ nv show bridge domain br_default vlan-vni-map
br_default  VLAN-VNI-Offset: None 

VLAN  VNI
----  -----   
10    10
20    20   
30    30

nv show bridge domain <domain-id> vlan <vid> vni <vni-id>

Shows configuration settings for a specific bridge VLAN VNI.

Command Syntax

Syntax	Description
`<domain-id>`	The bridge name.
`<vlan-id>`	The VLAN name.
`<vni-id>`	The VXLAN name.

Version History

Introduced in Cumulus Linux 5.0.0

Example

cumulus@switch:~$ nv show bridge domain br_default vlan 10 vni 10
                          operational  applied  pending
------------------------  -----------  -------  -------
mac-learning              off          auto     auto   
flooding                                               
  enable                  auto         auto     auto   
  [head-end-replication]  10.10.10.2                   
  [head-end-replication]  10.10.10.3                   
  [head-end-replication]  10.10.10.4

nv show bridge domain <domain-id> vlan <vid> vni <vni-id> flooding

Shows configuration settings for BUM traffic flooding for a specific bridge VLAN VNI.

Command Syntax

Syntax	Description
`<domain-id>`	The bridge name.
`<vlan-id>`	The VLAN name.
`<vni-id>`	The VXLAN name.

Version History

Introduced in Cumulus Linux 5.0.0

Example

cumulus@switch:~$ nv show bridge domain br_default vlan 10 vni 10 flooding
                        operational  applied  pending
----------------------  -----------  -------  -------
enable                  auto         auto     auto   
[head-end-replication]  10.10.10.2                   
[head-end-replication]  10.10.10.3                   
[head-end-replication]  10.10.10.4

nv show bridge domain <domain-id> vlan <vid> vni <vni-id> flooding head-end-replication

Shows the head-end-replication settings for a specific VLAN VNI.

Command Syntax

Syntax	Description
`<domain-id>`	The bridge name.
`<vlan-id>`	The VLAN name.
`<vni-id>`	The VXLAN name.

Version History

Introduced in Cumulus Linux 5.0.0

Example

cumulus@switch:~$ nv show bridge domain br_default vlan 10 vni 10 flooding head-end-replication
IP Address
----------
10.0.1.34

nv show bridge domain <domain-id> vlan <vid> vni <vni-id> flooding head-end-replication <hrep-id>

Shows specific head-end-replication settings for a specific VLAN VNI.

Command Syntax

Syntax	Description
`<domain-id>`	The bridge name.
`<vlan-id>`	The VLAN name.
`<vni-id>`	The VXLAN name.
`<hrep-id>`	The IPv4 unicast address or `evpn`.

Version History

Introduced in Cumulus Linux 5.0.0

Example

cumulus@switch:~$ nv show bridge domain br_default vlan 10 vni 10 flooding head-end-replication 10.0.1.34

nv show bridge port

Shows the ports mapped to each bridge on the switch.

Version History

Introduced in Cumulus Linux 5.6.0

Example

cumulus@switch:~$ nv show bridge port
domain                       port             
--------        ------------------------------
br_default      swp1,swp2

nv show bridge port-vlan

Shows the VLANs mapped to each bridge port on the switch.

Version History

Introduced in Cumulus Linux 5.6.0

Example

cumulus@switch:~$ nv show bridge port-vlan
domain        port            vlan   tag-state
-------    ---------     ---------   ---------
br_default    swp1               1    untagged
                                10      tagged
                                20      tagged
              swp2               1    untagged
                                10      tagged
                                20      tagged

nv show bridge vlan-vni-map

Shows the VLAN to VNI mapping for all bridges.

Version History

Introduced in Cumulus Linux 5.7.0

Example

cumulus@switch:mgmt:~$ nv show bridge vlan-vni-map
br_default  VLAN-VNI-Offset: None 

VLAN  VNI
----  -----   
10    10  
20    20  
30    30  

br1   VLAN-VNI-Offset: None 

VLAN  VNI     
----  -----   
40   40   
50   50

nv show interface <interface-id> bridge

Shows the bridge on the specified interface.

Command Syntax

Syntax	Description
`<interface-id>`	The interface name.

Version History

Introduced in Cumulus Linux 5.0.0

Example

cumulus@switch:~$ nv show interface bond3 bridge
         operational  applied     pending   
--------  -----------  ----------  ----------
[domain]  br_default   br_default  br_default

nv show interface <interface-id> bridge domain <domain-id>

Shows configuration settings for a specific bridge interface.

Command Syntax

Syntax	Description
`<interface-id>`	The interface name.
`<domain-id>`	The bridge name.

Version History

Introduced in Cumulus Linux 5.0.0

Example

cumulus@switch:~$ nv show interface bond3 bridge domain br_default
               operational  applied  pending
-------------  -----------  -------  -------
access         30           30       30     
learning       on           on       on     
stp                                         
  admin-edge   off          off      off    
  auto-edge    on           on       on     
  bpdu-filter  off          off      off    
  bpdu-guard   off          off      off    
  network      off          off      off    
  restrrole    off          off      off

nv show interface <interface-id> bridge domain <domain-id> stp

Shows STP configuration settings for a specific bridge interface.

Command Syntax

Syntax	Description
`<interface-id>`	The interface name.
`<domain-id>`	The bridge name.

Version History

Introduced in Cumulus Linux 5.0.0

Example

cumulus@switch:~$ nv show interface bond3 bridge domain br_default stp
             operational  applied  pending
-----------  -----------  -------  -------
admin-edge   off          off      off    
auto-edge    on           on       on     
bpdu-filter  off          off      off
bpdu-guard   off          off      off    
network      off          off      off    
restrrole    off          off      off

nv show interface <interface-id> bridge domain <domain-id> stp vlan <vid>

Shows interface PVRST settings for a bridge.

Command Syntax

Syntax	Description
`<interface-id>`	The interface name.
`<domain-id>`	The bridge name.
`<vlan-id>`	The VLAN name. You can also specify `all` to show settings for all VLANs.

Version History

Introduced in Cumulus Linux 5.6.0

Example

cumulus@switch:~$ nv show interface bond3 bridge domain br_default stp vlan 10
           applied
---------  -------
path-cost  4000   
priority   240

nv show interface <interface-id> bridge domain <domain-id> vlan <vid>

Shows configuration settings for a bridge VLAN.

Command Syntax

Syntax	Description
`<interface-id>`	The interface name.
`<domain-id>`	The bridge name.
`<vlan-id>`	The VLAN name. You can also specify `all` to show settings for all VLANs.

Version History

Introduced in Cumulus Linux 5.0.0

Example

cumulus@switch:~$ nv show interface swp3 bridge domain br_default vlan 10