show switch-operating-mode
Use the show switch-operating-mode
command to display the current operating mode:
MX9116N-1# show switch-operating-mode
Switch-Operating-Mode : Smart Fabric Mode
show discovered-expanders
The show discovered-expanders
command is only available on the MX9116n FSE. The MX7116n FEMs display the service tag that is attached to the MX9116n FSEs, the associated port group, and the virtual slot.
MX9116N-1# show discovered-expanders
Service Model Type Chassis Chassis-slot Port-group Virtual
tag service-tag Slot-Id
--------------------------------------------------------------------------
D10DXC2 MX7116n 1 SKY002Z A1 1/1/1 71
FEM
show unit-provision
The show unit-provision
command is only available on the MX9116n FSE and displays the unit ID, the provision name, and the discovered name of the MX7116n FEM that is attached to the MX9116n FSE.
MX9116N-1# show unit-provision
Node ID | Unit ID | Provision Name | Discovered Name | State |
---------+---------+---------------------------------+-------|
1 | 71 | D10DXC2 | D10DXC2 | up |
show lldp neighbors
The show lldp neighbors
command shows information about LLDP neighbors. The iDRAC that is in the PowerEdge MX compute sled produces LLDP topology packets that contain specific information that the SmartFabric Services engine uses to determine the physical network topology regardless of whether a switch is in Full Switch or SmartFabric mode. For servers that are connected to switches in SmartFabric mode, the iDRAC LLDP topology feature is required. Without it, the fabric does not recognize the compute sled and the user cannot deploy networks to the sled.
The iDRAC MAC address can be verified by selecting iDRAC Settings > Overview > Current Network Settings from the iDRAC UI of a compute sled as shown in the following example:
Alternately, the iDRAC MAC information can be obtained from the System Information on the iDRAC Dashboard page.
When viewing the LLDP neighbors, the iDRAC MAC address in addition to the NIC MAC address of the respective mezzanine card are shown.
MX9116N-1# show lldp neighbors
Loc PortID Rem Host Name Rem Port Id Rem Chassis Id
-------------------------------------------------------------------------------- ethernet1/1/1 Not Advertised 98:03:9b:65:73:b2 98:03:9b:65:73:b4
ethernet1/1/1 iDRAC-8XQP0T2 8XQP0T2 NIC.Mezzanine.1A-1-1 d0:94:66:87:ab:40
---- OUTPUT TRUNCATED -----
In the example deployment validation of LLDP neighbors, Ethernet1/1/1
, ethernet 1/1/3
, and ethernet 1/1/71-1/1/72
represent the two MX740c sleds in one chassis. The first entry is the iDRAC for the compute sled. The iDRAC uses connectivity to the mezzanine card to advertise LLDP information. The second entry is the mezzanine card itself.
Ethernet 1/71/1
and ethernet 1/71/2
represent the MX740c compute sleds connected to the MX7116n FEM in the other chassis.
Ethernet range ethernet1/1/37-1/1/40
are the VLTi interfaces for the SmartFabric. Last, ethernet1/1/41-1/1/42
are the links in a port channel that is connected to the Dell Networking S5232-ON leaf switches.
MX9116N-1# show lldp neighbors
Loc PortID Rem Host Name Rem Port Id Rem Chassis Id
----------------------------------------------------------------------------
ethernet1/1/1 iDRAC-CBMP9N2 CBMP9N2 NIC.Mezzanine.1A-1-1 d0:94:66:2a:07:2f
ethernet1/1/1 Not Advertised 24:6e:96:9c:e3:50 24:6e:96:9c:e3:50
ethernet1/1/3 iDRAC-1S35MN2 1S35MN2 NIC.Mezzanine.1A-1-1 d0:94:66:29:fa:f4
ethernet1/1/3 Not Advertised 24:6e:96:9c:e5:48 24:6e:96:9c:e5:48
ethernet1/1/37 C160A2 ethernet1/1/37 20:04:0f:00:a1:9e
ethernet1/1/38 C160A2 ethernet1/1/38 20:04:0f:00:a1:9e
ethernet1/1/39 C160A2 ethernet1/1/39 20:04:0f:00:a1:9e
ethernet1/1/40 C160A2 ethernet1/1/40 20:04:0f:00:a1:9e
ethernet1/1/41 S5232-Leaf1 ethernet1/1/3 4c:76:25:e8:f2:c0
ethernet1/1/42 S5232-Leaf2 ethernet1/1/3 4c:76:25:e8:e8:40
ethernet1/71/1 Not Advertised 24:6e:96:9c:e5:d8 24:6e:96:9c:e5:d8
ethernet1/71/1 iDRAC-CF52XM2 CF52XM2 NIC.Mezzanine.1A-1-1 d0:94:66:29:fe:b4
ethernet1/71/2 Not Advertised 24:6e:96:9c:e5:da 24:6e:96:9c:e5:da
ethernet1/71/2 iDRAC-1S34MN2 1S34MN2 NIC.Mezzanine.1A-1-1 d0:94:66:29:ff:27
show qos system
The show qos system
command displays the QoS configuration that is applied to the system. The command is useful to verify the service policy that is created manually or automatically by a SmartFabric deployment.
MX9116N-1# show qos system
Service-policy (input): PM_VLAN
ETS Mode : off
show policy-map
Using the service policy from show qos system, the show policy-map type qos PM_VLAN
command displays QoS policy details including associated class maps, for example, CM10, and QoS queue settings, qos-group 2.
MX9116N-1# show policy-map type qos PM_VLAN
Service-policy (qos) input: PM_VLAN
Class-map (qos): CM10
set qos-group 2
show class-map
The show class-map
command displays details for all the configured class-maps. For example, the association between CM10
and VLAN 10
is shown.
MX9116N-1# show class-map
Class-map (application): class-iscsi
Class-map (qos): class-trust
Class-map (qos): CM10(match-any)
Match: mac vlan 10
Class-map (qos): CM2(match-any
show vlt domain-id vlt-port-detail
The show vlt domain-id vlt-port-detail
command shows the VLT port channel status for both VLT peers. The VLT in this example is connected to the Cisco ACI vPC. It is automatically configured in port channel 1, and it consists of two ports on each switch.
MX9116n-1# show vlt 255 vlt-port-detail
vlt-port-channel ID : 1
VLT Unit ID Port-Channel Status Configured ports Active ports
-------------------------------------------------------------------------------
* 1 port-channel1 up 2 2
2 port-channel1 up 2 2
show interface port channel summary
The show interface port-channel summary
command shows the LAG number (VLT port channel 1 in this example), the mode, status, and ports used in the port channel.
MX9116n-1# show interface port-channel summary
LAG Mode Status Uptime Ports
1 L2-HYBRID up 00:29:20 Eth 1/1/43 (Up)
Eth 1/1/44 (Up)
show queuing weights interface ethernet
The show queuing weights interface ethernet
command shows the queue and weights for each queue in percentage. These queues belong to the QoS groups mentioned in Networks and automated QoS. For example, queue 2 belongs to Bronze and queue 3 belongs to Silver.
MX9116N-1# show queuing weights interface ethernet 1/1/41
Interface ethernet1/1/41
Queue Weight(In percentage)
--------------------------------
0 1
1 2
2 3
3 4
4 5
5 10
6 25
7 50
The example of QoS group, its related queue, and weight is shown here.
QoS Group Queue Weight(In percentage)
--------------------------------
0 0 1
1 1 2
2(Bronze) 2 3
3(Silver) 3 4
4(Gold) 4 5
5(Platinum) 5 10
6 6 25
7 7 50
show lldp dcbx interface ethernet ets detail
The show lldp dcbx interface ethernet ets detail
command shows each port group, its priorities and bandwidth in admin, remote and local mode. Ensure that you have dcbx enabled to run the command. Bandwidth is in percentage. The minimum and maximum bandwidth can be changed in OME-M under the Edit Network option for the created server template.
MX9116N-1# show lldp dcbx interface ethernet 1/1/1 ets detail
Interface ethernet1/1/1
Max Supported PG is 8
Number of Traffic Classes is 8
Admin mode is on
Admin Parameters :
------------------
Admin is enabled
PG-grp Priority# Bandwidth TSA
------------------------------------------------
0 0,1,2,5,6,7 1% ETS
1 0% SP
2 0% SP
3 3 98% ETS
4 4 1% ETS
5 0% SP
6 0% SP
7 0% SP
Remote Parameters :
-------------------
Remote is enabled
PG-grp Priority# Bandwidth TSA
------------------------------------------------
0 0,1,2,5,6,7 1% ETS
1 0% SP
2 0% SP
3 3 98% ETS
4 4 1% ETS
5 0% SP
6 0% SP
7 0% SP
Remote Willing Status is enabled
Local Parameters :
-------------------
Local is enabled
PG-grp Priority# Bandwidth TSA
------------------------------------------------
0 0,1,2,5,6,7 1% ETS
1 0% SP
2 0% SP
3 3 98% ETS
4 4 1% ETS
5 0% SP
6 0% SP
7 0% SP
Oper status is init
ETS DCBX Oper status is Up
State Machine Type is Asymmetric
Conf TLV Tx Status is enabled
Reco TLV Tx Status is enabled
4 Input Conf TLV Pkts, 55 Output Conf TLV Pkts, 2 Error Conf TLV Pkts
0 Input Reco TLV Pkts, 55 Output Reco TLV Pkts, 0 Error Reco TLV Pkts