D-Link DXS-3600 Series, Cli Reference Manual

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DXS-3600 Series Layer 3 Managed 10Gigabit Ethernet Switch CLI Reference Guide
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71-5 discovery hello
This command is used to configure the LDP link hello hold-time and hello interval. Use the no form of this
command to restore the default value.
discovery hello {holdtime SECONDS | interval SECONDS}
no discovery hello {holdtime | interval}
Parameters
holdtime SECONDS Specifies the link hello hold-time in seconds. The range is from 5 to
65535 seconds.
interval SECONDS Specifies the link hello interval time in seconds. The range is from 1 to
65535 seconds.
Default
Hold time: 15 seconds.
Interval: 5 seconds.
Command Mode
Interface Configuration Mode.
LDP Configuration Mode.
Command Default Level
Level: 12.
Usage Guideline
LDP sends link hello messages at the configured interval to discover the neighbor. For a discovered
neighbor, LDP maintains a hold-timer. The neighbor is timed out if the timer expired without the receipt of
a hello message from the neighbor.
If the command is not configured for an interface, the global setting takes effect. If it is configured for an
interface, the interface setting takes effect.
Example
This example shows how to configure the hello hold-time to 30 seconds and the hello interval to 10
seconds.
Switch# configure terminal
Switch(config)# mpls ldp configuration
Switch(config-ldp)# discovery hello holdtime 30
Switch(config-ldp)# discovery hello interval 10
Switch(config-ldp)#
71-6 discovery targeted-hello accept
This command is used to enable the targeted hello message acceptance. Use the no form of this
command to disable the targeted hello message acceptance.
discovery targeted-hello accept