show ethernet-switching mac-learning-log
Syntax
show ethernet-switching mac-learning-log
Release Information
Command introduced in Junos OS Release 9.0 for EX Series switches.
Description
Displays the event log of learned MAC addresses.
Required Privilege
Level
view
Related
Documentation
show ethernet-switching table on page 1493
•
•
show ethernet-switching interfaces on page 1235
•
Example: Setting Up Basic Bridging and a VLAN for an EX Series Switch on page 1305
•
Example: Setting Up Bridging with Multiple VLANs for EX Series Switches on page 1312
•
Example: Configure Automatic VLAN Administration Using GVRP on page 1329
•
Example: Connecting an Access Switch to a Distribution Switch on page 1320
List of Sample Output
show ethernet-switching mac-learning-log on page 1485
Output Fields
Table 203 on page 1485 lists the output fields for the
show ethernet-switching
mac-learning-log
command. Output fields are listed in the approximate order in which
they appear.
Table 203: show ethernet-switching mac-learning-log Output Fields
Field Description
Field Name
Timestamp when the MAC address was added or deleted from the log.
Date and Time
VLAN name. A value defined by the user for all user-configured VLANs.
vlan_name
Learned MAC address.
MAC
MAC address deleted or added to the MAC learning log.
Deleted | Added
The forwarding state of the interface:
•
blocked
—Traffic is not being forwarded on the interface.
•
unblocked
—Traffic is forwarded on the interface.
Blocking
show
ethernet-switching
mac-learning-log
user@switch>
show ethernet-switching mac-learning-log
Mon Feb 25 08:07:05 2008
vlan_name v1 mac 00:00:00:00:00:00 was deleted
Mon Feb 25 08:07:05 2008
show
ethernet-switching
mac-learning-log
vlan_name v9 mac 00:00:00:00:00:00 was deleted
Mon Feb 25 08:07:05 2008
vlan_name HR_vlan mac 00:00:00:00:00:00 was deleted
Mon Feb 25 08:07:05 2008
1485
Copyright © 2010, Juniper Networks, Inc.
Chapter 63: Operational Mode Commands for Bridging and VLANs
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 ...