Juniper JUNOS OS 10.4 - FOR EX REV 1 Manual page 1873

Step-by-Step
Procedure
Results
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set protocols rstp interface ge-0/0/26.0 mode point-to-point
set protocols rstp interface ge-0/0/28.0 cost 1000
set protocols rstp interface ge-0/0/28.0 mode point-to-point
set protocols rstp interface ge-0/0/24.0 cost 1000
set protocols rstp interface ge-0/0/24.0 mode point-to-point
To configure interfaces and RSTP on Switch 3:
Configure the VLANs
1.
[edit vlans]
user@switch3# set voice-vlan description "Voice VLAN"
user@switch3# set voice-vlan vlan-id 10
user@switch3# set employee-vlan description "Employee VLAN"
user@switch3# set employee-vlan vlan-id 20
user@switch3# set guest-vlan description "Guest VLAN"
user@switch3# set guest-vlan vlan-id 30
user@switch3# set camera-vlan description "Camera VLAN"
user@switch3# set guest-vlan vlan-id 40
Configure the VLANs on the interfaces, including support for the Ethernet Switching
2.
protocol:
[edit interfaces]
user@switch3# set ge-0/0/26 unit 0 family ethernet-switching vlan members [10 20
30 40]
user@switch3# set ge-0/0/28 unit 0 family ethernet-switching vlan members [10 20
30 40]
user@switch3# set ge-0/0/24 unit 0 family ethernet-switching vlan members [10 20
30 40]
Configure the port mode for the interfaces:
3.
[edit interfaces]
user@switch3# set ge-0/0/26 unit 0 family ethernet-switching port-mode trunk
user@switch3# set ge-0/0/28 unit 0 family ethernet-switching port-mode trunk
user@switch3# set ge-0/0/24 unit 0 family ethernet-switching port-mode trunk
Configure RSTP on the switch:
4.
[edit protocols]
user@switch3# rstp bridge-priority 8k
user@switch3# rstp interface ge-0/0/26.0 cost 1000
user@switch3# rstp interface ge-0/0/26.0 mode point-to-point
user@switch3# rstp interface ge-0/0/28.0 cost 1000
user@switch3# rstp interface ge-0/0/28.0 mode point-to-point
user@switch3# rstp interface ge-0/0/24.0 cost 1000
user@switch3# rstp interface ge-0/0/24.0 mode point-to-point
Check the results of the configuration:
user@switch3> show configuration
interfaces {
ge-0/0/26 {
unit 0 {
family ethernet-switching {
port-mode trunk;
vlan {
members [10 20 30 40];
}
Chapter 71: Examples of Spanning-Tree Protocols Configuration
, ,
voice-vlan employee-vlan
, and
guest-vlan camera-vlan
:
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