Sequence Of Events - Juniper E320 Configuration Manual

Sequence of Events

Figure 9
The tables after the figure describe the events indicated by the numbers and letters
in the figure.
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when the user logs on; and
mirroring a user who is already logged in or when mirroring a static interface.
Figure 9: CLI-Based Packet Mirroring
To create a CLI-based packet mirroring environment, you must complete the
processes listed in
Table 25: Setting Up the CLI-Based Packet Mirroring Environment
Process Description
A
B
Table 26
place when a user starts a new session.
Table 26: CLI-Based User-Specific Mirroring During Session Start
Step
1
2
3
4
5
shows the sequence of events that take place during CLI-based mirroring.
Table 25 on page 155
describes the flow of traffic during a mirroring operation that is initiated
Table 27 on page 156
Requesting authority
A
Authorized user
B
AAA
Mirrored user
Table 25.
The authorized individual requests packet mirroring of a user's or interface's traffic
and configures the analyzer device to receive mirrored traffic.
An individual who is authorized to use the packet mirroring CLI commands configures
the packet mirroring environment, including the secure policy, analyzer port
connection to the analyzer device, and the interface or trigger information.
indicates the sequence of steps for a packet mirroring operation that takes
Description
The user logs on to an E-series router, requesting authentication by AAA.
AAA authenticates the user, and the router starts mirroring the user's traffic.
The router sends the user's original traffic to the intended destination.
The router sends the mirrored traffic to the analyzer device.
The analyzer device provides information to the requesting individual.
describes the configuration process;
describes the flow of traffic when
5
E-series router
4
Analyzer
interface
2
Mirrored
3
traffic
1
Configuring CLI-Based Packet Mirroring
Chapter 6: Packet Mirroring
Table 26 on
Analyzer device
Destination
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