Home » HP » HPE0-Y53 v.2 » How can the administrator resolve the issue?
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?
A. Enable default DCBX priority queue mappings on the switch
B. Enable all LLDP dotl.x extensions on the interface.
C. Enable DCBX globally on the switch.
D. Enable LLDP globally on the switch.
Correct Answer: D
Explanation/Reference:
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:
lldp enable
5.Enable the interface to advertise DCBX TLVs, use the command:
lldp tlv-enable dot1-tlv dcbx
References: HP 5820 Switch Series – LLDP Configuration
http://h20564.www2.hpe.com/hpsc/doc/public/display?docId=emr_na-c03198538&sp4ts.oid=4218345#N1024D
|
Download Printable PDF. VALID exam to help you PASS.
|
 |
