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edge (Spanning Trees)

Syntax

edge;

Hierarchy Level

[edit protocols mstp interface (all | interface-name)], [edit protocols mstp interface (all | interface-name) arp-on-stp], [edit protocols mstp msti msti-id interface interface-name], [edit protocols mstp msti msti-id interface (all | interface-name) arp-on-stp],[edit protocols rstp interface (all | interface-name)], [edit protocols rstp interface (all | interface-name) arp-on-stp], [edit protocols vstp vlan vlan-id interface (all | interface-name)],[edit protocols vstp vlan vlan-id interface (all | interface-name) arp-on-stp]

Release Information

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.

Description

For Rapid Spanning Tree Protocol (RSTP), VLAN Spanning Tree Protocol (VSTP), or Multiple Spanning Tree Protocol (MSTP), configure interfaces as edge interfaces. Edge interfaces immediately transition to a forwarding state.

Note: Although the edge configuration statement appears in the [edit protocols stp interface (all | interface-name)] or [edit protocols rstp force-version stp interface (all | interface-name)] hierarchy on the switch, this statement has no effect on the switch operation if you configure it.

Default

Edge interfaces are not enabled.

Required Privilege Level

routing—To view this statement in the configuration.
routing-control—To add this statement to the configuration.