Figure 46: Bpdu Protection Topology - Juniper JUNOS OS 10.4 - FOR EX REV 1 Manual

Complete Software Guide for Junos
Table 255: Components of the Topology for Configuring BPDU Protection on EX Series Switches
Property
Switch 1 (Distribution Layer)
Switch 2 (Access Layer)
Configuration
CLI Quick
Configuration
1796
®
OS for EX Series Ethernet Switches, Release 10.4

Figure 46: BPDU Protection Topology

Table 255 on page 1796 shows the components that will be configured for BPDU protection.
Settings
Switch 1 is connected to Switch 2 on a trunk interface.
Switch 2 has these access ports that require BPDU protection:
ge-0/0/5
ge-0/0/6
This configuration example is using an RSTP topology. You also can configure BPDU
protection for STP or MSTP topologies at the [
To configure BPDU protection on two access interfaces:
To quickly configure BPDU protection on Switch 2, copy the following commands and
paste them into the switch terminal window:
[edit]
set protocols rstp interface ge-0/0/5 edge
set protocols rstp interface ge-0/0/6 edge
set protocols rstp bpdu-block-on-edge
edit protocols ( mstp | stp )] hierarchy level.
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