H3C S3100 8C SI - Displaying and Maintaining Dldp; Dldp Configuration Example

Operation Manual – DLDP
H3C S3100 Series Ethernet Switches Chapter 1 DLDP Configuration
1-12
Table 1-10 Reset DLDP state
Operation Command Description
system-view
Reset DLDP state for all the
ports shut down by DLDP
dldp reset
interface interface-type
interface-number
Reset the DLDP state for a port
shut down by DLDP
dldp reset
Select either of the two.
1.3.3 Displaying and Maintaining DLDP
Table 1-11 Display and maintain DLDP
Operation Command Description
Display the DLDP
configuration of a unit or
a port
display dldp { unit-id |
interface-type
interface-number }
Available in any view.
1.4 DLDP Configuration Example
I. Network requirements
As shown in Figure 1-3,
z Switch A and Switch B are connected through two pairs of fibers. Both of them
support DLDP. All the ports involved operate in mandatory full duplex mode, with
their rates all being 1,000 Mbps.
z Suppose the fibers between Switch A and Switch B are cross-connected. DLDP
disconnects the unidirectional links after detecting them.
z After the fibers are connected correctly, the ports shut down by DLDP are
restored.