Bridge-Priority (Spanning Trees) - Juniper EX9200 Features Manual

Spanning-Tree Protocols Feature Guide for EX9200 Switches

bridge-priority (Spanning Trees)

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172
bridge-priority priority;
[edit protocols mstp],
[edit protocols mstp msti msti-id],
[edit protocols rstp],
[edit protocols vstp vlan vlan-id]
Statement introduced in Junos OS Release 9.0 for EX Series switches.
Statement updated in Junos OS Release 9.4 for EX Series switches to add VSTP support.
Configure the bridge priority. The bridge priority determines which bridge is elected as
the root bridge. If two bridges have the same path cost to the root bridge, the bridge
priority determines which bridge becomes the designated bridge for a LAN segment.
32,768
—Bridge priority. It can be set only in increments of 4096.
priority
Range: 0 through 61,440
Default: 32,768
routing—To view this statement in the configuration.
routing-control—To add this statement to the configuration.
show spanning-tree bridge
show spanning-tree interface
Example: Configuring Network Regions for VLANs with MSTP on page 81
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
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