Juniper EX9200 Features Manual page 28

Spanning-Tree Protocols Feature Guide for EX9200 Switches
Configuring RSTP and Nonstop Bridging on Switch 1
CLI Quick
Configuration
Step-by-Step
Procedure
12
NOTE: You also can create a loop-free topology between the aggregation
layer and the distribution layer using redundant trunk links. For more
information about configuring redundant trunk links, see Example: Configuring
Redundant Trunk Links for Faster Recovery.
To quickly configure RSTP and nonstop bridging on Switch 1, copy the following
commands and paste them into the switch terminal window:
[edit]
set vlans voice-vlan description "Voice VLAN"
set vlans voice-vlan vlan-id 10
set vlans employee-vlan description "Employee VLAN"
set vlans employee-vlan vlan-id 20
set vlans guest-vlan description "Guest VLAN"
set vlans guest-vlan vlan-id 30
set vlans camera-vlan description "Camera VLAN"
set vlans camera-vlan vlan-id 40
set interfaces ge-0/0/13 unit 0 family ethernet-switching vlan members [10 20 30 40]
set interfaces ge-0/0/9 unit 0 family ethernet-switching vlan members [10 20 30 40]
set interfaces ge-0/0/11 unit 0 family ethernet-switching vlan members [10 20 30 40]
set interfaces ge-0/0/13 unit 0 family ethernet-switching interface-mode trunk
set interfaces ge-0/0/9 unit 0 family ethernet-switching interface-mode trunk
set interfaces ge-0/0/11 unit 0 family ethernet-switching interface-mode trunk
set protocols rstp bridge-priority 16k
set protocols rstp interface all cost 1000
set protocols rstp interface all mode point-to-point
If Switch 1 includes dual Routing Engines, configure NSB. To quickly configure nonstop
bridging on Switch 1, copy the following commands and paste them into the switch
terminal window:
set chassis redundancy graceful switchover
set system commit synchronize
set protocols layer2-control nonstop-bridging
To configure RSTP and nonstop bridging on Switch 1:
Configure the VLANs
1.
[edit vlans]
user@switch1# set voice-vlan description "Voice VLAN"
user@switch1# set voice-vlan vlan-id 10
user@switch1# set employee-vlan description "Employee VLAN"
user@switch1# set employee-vlan vlan-id 20
user@switch1# set guest-vlan description "Guest VLAN"
user@switch1# set guest-vlan vlan-id 30
user@switch1# set camera-vlan description "Camera VLAN"
user@switch1# set camera-vlan vlan-id 40
Configure the VLANs on the interfaces, including support for the Ethernet switching
2.
protocol:
voice-vlan , employee-vlan , guest-vlan , and camera-vlan
Copyright © 2017, Juniper Networks, Inc.
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