hello-time (MSTP)
To set the port hello time, use the hello-time command in MSTP interface configuration submode.
hello-time seconds
Syntax Description
Hello time in seconds. Range is 1 to 2.
seconds
Command Default
seconds: 2
Command Modes
MSTP interface configuration
Command History
ModificationRelease
This command was introduced.Release 3.7.1
Usage Guidelines
To use this command, you must be in a user group associated with a task group that includes appropriate task
IDs. If the user group assignment is preventing you from using a command, contact your AAA administrator
for assistance.
Task ID
OperationsTask ID
read, writeinterface
Examples
The following example shows how to set the port hello time to 1:
RP/0/RSP0/CPU0:router(config-mstp-if)# hello-time 1
Related Commands
DescriptionCommand
Enables debugging for sent and received MSTP packets.debug spanning-tree mst packet, on page 479
Enables debugging protocol-state changes such as port role or
state changes, topology change notification.
debug spanning-tree mst protocol-state, on
page 481
Enters the MSTP interface configuration submode, and enables
STP for the specified port.
interface (MSTP), on page 525
Cisco ASR 9000 Series Aggregation Services Router VPN and Ethernet Services Command Reference, Release
6.1.x
513
Multiple Spanning Tree Protocol Commands
hello-time (MSTP)
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