3Com Router 3031, Command Reference Manual

Page: 775 / 838

LDP Configuration Commands 775
[3Com-mpls] mpls label advertise non-null
mpls ldp enable Syntax
mpls ldp enable
mpls ldp disable
View
Interface view
Parameter
None
Description
Using the mpls ldp enable command, you can enable LDP on an interface. Using
the undo mpls ldp enable command, you can disable LDP on an interface.
By default, LDP is not enabled on an interface.
To enable an interface, you must enable LDP first. After LDP is enabled on an
interface, peer discovery and session creation proceed
.
Example
Enable LDP on the interface.
[3Com-Ethernet3/0/0] mpls ldp disable
mpls ldp hops-count Syntax
mpls ldp hops-count hop-number
undo mpls ldp hops-count
View
System view
Parameter
hop-number: The maximum hops of loop detection, ranging from 1 to 32.
Description
Using the mpls ldp hops-count command, you can set the maximum hops of loop
detection. Using the undo mpls ldp hops-count command, you can restore the
default value.
By default, the maximum hops of loop detection is 32.
This command should be configured before enabling LDP on all interfaces. Its
value, which depends on actual networking situation, decides the loop detection
speed during LSP creation
For the related commands, see mpls ldp loop-detection and mpls ldp path-vector.