Discovery Hello - Cisco Nexus 7000 Series Command Reference Manual

D Commands

discovery hello

To configure the hold time or interval for directly connected neighbors, use the discovery hello
command. To return to the default setting, use the no form of this command.
Syntax Description
holdtime
interval
seconds
Defaults Default holdtime is 15 seconds, interval is 5 seconds
Command Modes LDP configuration mode
Supported User Roles
network-admin
vdc-admin
Command History Release
5.2(1)
Usage Guidelines When you disable the Multiprotocol Label Switching Label Distribution Protocol (LDP) on the device,
no LDP commands are available.
This command requires the MPLS Services license.
Examples This example shows how to configure the LDP discovery hello holdtime:
switch(config)# mpls ldp configuration
switch(config-ldp)# discovery hello holdtime 10
switch(config-ldp)#
This example shows how to configure the LDP discovery hello interval:
switch(config)# mpls ldp configuration
switch(config-ldp)# discovery hello interval 10
switch(config-ldp)#
OL-24994-01
discovery hello {holdtime seconds | interval seconds}
no discovery hello {holdime | interval}
Specifies the period of time that a discovered LDP neighbor is remembered
without receipt of an LDP hello message from the neighbor.
Specifies the interval in seconds between the sending of consecutive hello
messages.
Hold time in Seconds. The range is from 1 to 65535 seconds.
Modification
This command was introduced.
Cisco Nexus 7000 Series NX-OS MPLS Command Reference
discovery hello
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