HPE0-Y53 · Question #102

Table of Acronyms Refer to the exhibit. The exhibit shows partial output for one interface. A network administrator configures DCBX on a 10 Gbps Ethernet interface. However, the exhibit shows a…

The correct answer is D. Enable LLDP globally on the switch. From the exhibit we see: Global Status of LLDP: Disable. We must enable LLDP globally (see step 2 in note below). Note: Enabling LLDP and DCBX TLV advertising: To enable the device to advertise APP, ETS, and PFC data through an interface, enable LLDP globally and enable LLDP…

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Question

Table of Acronyms Refer to the exhibit. The exhibit shows partial output for one interface. A network administrator configures DCBX on a 10 Gbps Ethernet interface. However, the exhibit shows a potential issue. How can the administrator resolve the issue?

Exhibits

Options

AEnable default DCBX priority queue mappings on the switch
BEnable all LLDP dot1.x extensions on the interface.
CEnable DCBX globally on the switch.
DEnable LLDP globally on the switch.

How the community answered

(34 responses)

A
3% (1)
B
3% (1)
C
12% (4)
D
82% (28)

Explanation

From the exhibit we see: Global Status of LLDP: Disable. We must enable LLDP globally (see step 2 in note below). Note: Enabling LLDP and DCBX TLV advertising: To enable the device to advertise APP, ETS, and PFC data through an interface, enable LLDP globally and enable LLDP and DCBX TLV advertising on the interface. 1. To enable LLDP and DCBX TLV advertising: Enter system view, use the command: Enter system view 2. Enable LLDP globally, use the command: lldp compliance cdp 2. Enter Ethernet interface view or port group view 4. Enable LLDP, use the command: 5. Enable the interface to advertise DCBX TLVs, use the command: lldp tlv-enable dot1-tlv dcbx c03198538&sp4ts.oid=4218345#N1024D

Topics

#DCBX#LLDP#data center bridging#QoS

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