2.
Click one:
•
Add—Add an analyzer. Enter information as specified in Table 482 on page 3559.
•
Edit—Modify details of the selected analyzer. Enter information as specified in Table
482 on page 3559.
•
Delete—Delete the selected analyzer.
•
Enable/Disable—Enable or disable the selected analyzer (toggle).
NOTE:
On EX2200, EX3200, EX4200, and EX4500 switches, only one
analyzer can be enabled at a time. On EX8200 switches, a maximum of seven
analyzers can be enabled.
NOTE:
When an analyzer is deleted or disabled, any filter association is
removed.
Table 482: Port Mirroring Configuration Settings
Your Action
Function
Field
Type a name for the analyzer.
Specifies the name of the analyzer.
Analyzer
Name
Enter a number from 0 through 2047.
Specifies the ratio of packets to be mirrored. For example:
•
A ratio of 1 sends copies of all packets.
•
A ratio of 2047 sends copies of 1 out of every 2047 packets.
On EX8200 switches, you can set a ratio only for ingress
packets.
Ratio
Keep the default of low, unless the output is
to a VLAN.
Specifies the loss priority of the mirrored packets.
By default, the switch applies a lower priority to mirrored data
than to regular port-to-port data—mirrored traffic is dropped
in preference to regular traffic when capacity is exceeded.
For port mirroring configurations with output to an analyzer
VLAN, set the loss priority to high.
Loss Priority
Click
Select
. In the Select Analyzer Port/VLAN
window, select either port or VLAN as the
Analyzer Type
. Next, select the required port
or VLAN.
Specifies a local interface or VLAN to which mirrored packets
are sent.
NOTE: A VLAN must have only one associated interface to
be specified as an analyzer interface.
Analyzer Port
3559
Copyright © 2010, Juniper Networks, Inc.
Chapter 127: Port Mirroring
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 ...