Bridge
nv show bridge
Shows the configured bridge domains 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 the all configured bridge domains.
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 the specified bridge domain.
Command Syntax
| Syntax | Description |
|---|---|
<domain-id> | The name of the bridge domain. |
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 the specified bridge domain.
Command Syntax
| Syntax | Description |
|---|---|
<domain-id> | The name of the bridge domain. |
Version History
Introduced in Cumulus Linux 5.0.0
Example
cumulus@switch:~$ nv show bridge domain br_default mac-table
age bridge-domain entry-type interface last-update MAC address src-vni vlan vni Summary
-- ------ ------------- ---------- ---------- ----------- --------------… ------- ---- ---- ----------------…
0 180582 br_default permanent swp6 180582 48:b0:2d:26:a1…
1 180582 br_default permanent swp7 180582 48:b0:2d:45:49…
2 292622 br_default static bond3 180582 48:b0:2d:a8:51… 30
3 23 br_default static bond3 180582 48:b0:2d:09:b9… 30
4 320097 br_default permanent bond3 320097 48:b0:2d:37:20…
5 292622 br_default static bond2 180582 48:b0:2d:76:bf… 20
6 23 br_default static bond2 108 48:b0:2d:36:9e… 20
7 320097 br_default permanent bond2 320097 48:b0:2d:24:cb…
8 292622 br_default vxlan48 292622 44:38:39:22:01… 20 None
9 292622 br_default vxlan48 292622 44:38:39:22:01… 30 None
10 292622 br_default vxlan48 292622 44:38:39:22:01… 10 None remote-dst:
10.10.10.4
11 292622 br_default vxlan48 140 44:38:39:22:01… 20 None
12 292622 br_default vxlan48 292622 48:b0:2d:1b:21… 10 None
13 292622 br_default vxlan48 292622 48:b0:2d:d0:1e… 10 None
14 292622 br_default vxlan48 292622 44:38:39:22:01… 30 None
15 292622 br_default vxlan48 292622 44:38:39:22:01… 10 None remote-dst:
10.10.10.3
...
nv show bridge domain <domain-id> mdb
Shows the MDB entries in the specified bridge domain.
Command Syntax
| Syntax | Description |
|---|---|
<domain-id> | The name of the bridge domain. |
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 the specified bridge domain.
Command Syntax
| Syntax | Description |
|---|---|
<domain-id> | The name of the bridge domain. |
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 the specified bridge domain.
Command Syntax
| Syntax | Description |
|---|---|
<domain-id> | The name of the bridge domain. |
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 on the specified bridge domain.
Command Syntax
| Syntax | Description |
|---|---|
<domain-id> | The name of the bridge domain. |
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> router-port
Shows the multicast router ports for the specified bridge domain.
Command Syntax
| Syntax | Description |
|---|---|
<domain-id> | The name of the bridge domain. |
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 the specified bridge domain.
Command Syntax
| Syntax | Description |
|---|---|
<domain-id> | The name of the bridge domain. |
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 state
Shows the STP state (up or down) of the specified bridge domain.
Command Syntax
| Syntax | Description |
|---|---|
<domain-id> | The name of the bridge domain. |
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> vlan
Shows the VLANs on the specified bridge domain.
Command Syntax
| Syntax | Description |
|---|---|
<domain-id> | The name of the bridge domain. |
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 VLAN on the specified bridge domain.
Command Syntax
| Syntax | Description |
|---|---|
<domain-id> | The name of the bridge domain. |
<vid> | The VLAN ID. |
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 the specified VLAN.
Command Syntax
| Syntax | Description |
|---|---|
<domain-id> | The name of the bridge domain. |
<vid> | The VLAN ID. |
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 the specified VLAN.
Command Syntax
| Syntax | Description |
|---|---|
<domain-id> | The name of the bridge domain. |
<vid> | The VLAN ID. |
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 the specified VLAN.
Command Syntax
| Syntax | Description |
|---|---|
<domain-id> | The name of the bridge domain. |
<vid> | The VLAN ID. |
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 the specified VLAN.
Command Syntax
| Syntax | Description |
|---|---|
<domain-id> | The name of the bridge domain. |
<vid> | The VLAN ID. |
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 VNIs on a specific VLAN on the specified bridge domain.
Command Syntax
| Syntax | Description |
|---|---|
<domain-id> | The name of the bridge domain. |
<vid> | The VLAN ID. |
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 <vid> vni <vni-id>
Shows configuration settings for a specific VLAN VNI on the specified bridge domain.
Command Syntax
| Syntax | Description |
|---|---|
<domain-id> | The name of the bridge domain. |
<vid> | The VLAN ID. |
<vni-id> | The VXLAN ID. |
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 the specified VNI.
Command Syntax
| Syntax | Description |
|---|---|
<domain-id> | The name of the bridge domain. |
<vid> | The VLAN ID. |
<vni-id> | The VXLAN ID. |
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 the specified VNI.
Command Syntax
| Syntax | Description |
|---|---|
<domain-id> | The name of the bridge domain. |
<vid> | The VLAN ID. |
<vni-id> | The VXLAN ID. |
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 the specified VNI.
Command Syntax
| Syntax | Description |
|---|---|
<domain-id> | The name of the bridge domain. |
<vid> | The VLAN ID. |
<vni-id> | The VXLAN ID. |
<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 interface <interface-id> bridge
Shows the bridge domain 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 the specified bridge domain on the specified interface.
Command Syntax
| Syntax | Description |
|---|---|
<interface-id> | The interface name. |
<domain-id> | The name of the bridge domain. |
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 domain on the specified interface.
Command Syntax
| Syntax | Description |
|---|---|
<interface-id> | The interface name. |
<domain-id> | The name of the bridge domain. |
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> vlan <vid>
Shows configuration settings for a specific VLAN on the specified bridge domain.
Command Syntax
| Syntax | Description |
|---|---|
<interface-id> | The interface name. |
<domain-id> | The name of the bridge domain. |
<vid> | The VLAN ID. 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