Before You Begin; Configuring Packet Capture With A Configuration Editor; Enabling Packet Capture (Required) - Juniper J-Series Administration Manual

For more details about analyzing packet capture files, see Verifying Captured
Packets on page 264.

Before You Begin

Before you begin configuring packet capture, complete the following tasks:

Configuring Packet Capture with a Configuration Editor

To configure packet capture on a Services Router, you must perform the following
tasks marked (Required):

Enabling Packet Capture (Required)

To enable packet capture on the router:
1.
2.
3.
Establish basic connectivity. See the Getting Started Guide for your router.
Configure network interfaces. See the J-series Services Router Basic LAN and WAN
Access Configuration Guide.
If you do not already have an understanding of the packet capture feature, see
"Packet Capture Overview" on page 254.
Enabling Packet Capture (Required) on page 257
Configuring Packet Capture on an Interface (Required) on page 259
Configuring a Firewall Filter for Packet Capture (Optional) on page 259
Disabling Packet Capture on page 261
Deleting Packet Capture Files on page 261
Navigate to the top of the configuration hierarchy in either the J-Web or CLI
configuration editor.
Perform the configuration tasks described in Table 134 on page 258.
Go on to "Configuring Packet Capture on an Interface (Required)" on page 259.
Chapter 13: Configuring Packet Capture

Before You Begin

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