Redundant-trunk-group: group1
Interfaces : ge-0/0/9.0 (P) , DOWN
: ge-0/0/10.0 (A) , UP
Bandwidth : 1000 Mbps, 1000 Mbps
Last Time of Flap : 1970-01-01 00:19:12 UTC (00:00:06 ago), Never
#Flaps : 1, 0
Meaning
The
show redundant-trunk-group
command lists all redundant trunk groups configured
on the switch and which trunk links are members of the group. For this configuration
example, the output shows that the redundant trunk group
group1
is configured on the
switch. The
(P)
beside trunk port
ge-0/0/9.0
indicates that it is configured as the primary
link. The
(A)
beside the
ge-0/0/10.0
trunk port indicates that it is the active link.
Related
Documentation
Understanding Redundant Trunk Links on EX Series Switches on page 1291
•
Example: Setting Up Q-in-Q Tunneling on EX Series Switches
Service providers can use Q-in-Q tunneling to transparently pass Layer 2 VLAN traffic
from a customer site, through the service provider network, to another customer site
without removing or changing the customer VLAN tags or class-of-service (CoS) settings.
You can configure Q-in-Q tunneling on EX Series switches.
This example describes how to set up Q-in-Q:
•
Requirements on page 1347
•
Overview and Topology on page 1347
•
Configuration on page 1348
•
Verification on page 1349
Requirements
This example requires one EX Series switch with Junos OS Release 9.3 or later for EX
Series switches.
Before you begin setting up Q-in-Q tunneling, make sure you have created and configured
the necessary customer VLANs. See “Configuring VLANs for EX Series Switches (CLI
Procedure)” on page 1378 or “Configuring VLANs for EX Series Switches (J-Web Procedure)”
on page 1375.
Overview and Topology
In this service provider network, there are multiple customer VLANs mapped to one
service VLAN.
Table 191 on page 1347 lists the settings for the example topology.
Table 191: Components of the Topology for Setting Up Q-in-Q Tunneling
Description
Interface
Tagged S-VLAN trunk port
ge-0/0/11.0
1347
Copyright © 2010, Juniper Networks, Inc.
Chapter 58: Examples: Bridging and VLAN Configuration
Summary of Contents for JUNOS OS 10.3 - SOFTWARE
Page 325: ...CHAPTER 17 Operational Mode Commands for System Setup 229 Copyright 2010 Juniper Networks Inc ...
Page 1323: ...CHAPTER 56 Operational Mode Commands for Interfaces 1227 Copyright 2010 Juniper Networks Inc ...
Page 2841: ...CHAPTER 86 Operational Commands for 802 1X 2745 Copyright 2010 Juniper Networks Inc ...
Page 3367: ...CHAPTER 113 Operational Mode Commands for CoS 3271 Copyright 2010 Juniper Networks Inc ...
Page 3435: ...CHAPTER 120 Operational Mode Commands for PoE 3339 Copyright 2010 Juniper Networks Inc ...
Page 3529: ...CHAPTER 126 Operational Mode Commands for MPLS 3433 Copyright 2010 Juniper Networks Inc ...