Configuring Port Mirroring; Configuring Port Mirroring To Analyze Traffic (Cli Procedure) - Juniper JUNOS OS 10.4 - FOR EX REV 1 Manual

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3848
®
OS for EX Series Ethernet Switches, Release 10.4
analyzer employee-web-monitor {
loss-priority high;
output {
vlan {
999;
}
}
}
vlans {
remote-analyzer {
vlan-id 999;
}
}
Verification
To confirm that the configuration is working properly, perform these tasks:
Verifying That the Analyzer Has Been Correctly Created on page 3848
Verifying That the Analyzer Has Been Correctly Created
Verify that the analyzer named
created on the switch with the appropriate input interfaces, and appropriate output
interface.
You can verify the port mirror analyzer is configured as expected using the
command. To view previously created analyzers that are disabled, go to the J-Web
interface.
user@switch> show analyzer
Analyzer name
Output VLAN
Mirror ratio
Loss priority
Ingress monitored interfaces : ge-0/0/0.0
Ingress monitored interfaces : ge-0/0/1.0
This output shows that the
packet, the default), a loss priority of high (set this option to high whenever the analyzer
output is to a VLAN), is mirroring the traffic entering
the mirrored traffic to the analyzer called
Example: Configuring Port Mirroring for Local Monitoring of Employee Resource Use
on EX Series Switches on page 3837
Configuring Port Mirroring to Analyze Traffic (CLI Procedure) on page 3849
Configuring Port Mirroring to Analyze Traffic (J-Web Procedure) on page 3852
Understanding Port Mirroring on EX Series Switches on page 3833
or
employee-monitor employee-web-monitor
: employee-monitor
: remote-analyzer
: 1
: High
employee-monitor analyzer has a ratio of 1 (mirroring every
ge-0/0/0
remote-analyzer
has been
show analyzer
and , and sending
ge-0/0/1
.
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