Hello-Time - Juniper EX9200 Features Manual

Spanning-Tree Protocols Feature Guide for EX9200 Switches

hello-time

Syntax
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Description
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Related
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42
hello-time seconds;
[edit logical-systems logical-system-name protocols (mstp | rstp)],
[edit logical-systems logical-system-name protocols vstp vlan vlan-id],
[edit logical-systems logical-system-name routing-instances routing-instance-name protocols
(mstp | rstp)],
[edit logical-systems logical-system-name routing-instances routing-instance-name protocols
vstp vlan vlan-id],
[edit protocols (mstp | rstp)],
[edit protocols vstp vlan vlan-id],
[edit routing-instances routing-instance-name protocols (mstp | rstp)],
[edit routing-instances routing-instance-name protocols vstp vlan vlan-id]
Statement introduced in Junos OS Release 8.4.
Statement introduced in Junos OS Release 13.2X50-D10 for EX Series switches.
Support for logical systems added in Junos OS Release 9.6.
Specify the number of seconds between transmissions of configuration BPDUs by the
root bridge.
seconds —(Optional) Number of seconds between transmissions of configuration BPDUs.
Range: 1 through 10
Default: 2 seconds
routing—To view this statement in the configuration.
routing-control—To add this statement to the configuration.
Hello Time for Root Bridge to Transmit Hello BPDUs
show spanning-tree bridge
show spanning-tree interface
Example: Configuring Network Regions for VLANs with MSTP on page 81
Example: Configuring Faster Convergence and Improved Network Stability with RSTP
on page 9
Understanding MSTP for EX Series and QFX Series Switches on page 78
Understanding VSTP for EX Series Switches and QFX Series Switches on page 159
Copyright © 2017, Juniper Networks, Inc.