- What's New
- Function Overview
- Service Overview
- Getting Started
-
User Guide
- Creating a User Group and Granting Permissions
- Checking the Dashboard
- Purchasing and Changing the Specifications of CFW
- Enabling Internet Border Traffic Protection
- Enabling VPC Border Traffic Protection
-
Configuring Access Control Policies to Control Traffic
- Access Control Policy Overview
- Configuring Protection Rules to Block or Allow Traffic
- Adding Blacklist or Whitelist Items to Block or Allow Traffic
- Viewing Protection Information Using the Policy Assistant
- Managing Access Control Policies
- Managing IP Address Groups
- Domain Name Management
- Service Group Management
- Attack Defense
- Viewing Traffic Statistics
- Viewing CFW Protection Logs
- System Management
- Viewing Audit Logs
- Viewing Monitoring Metrics
-
Best Practices
- CFW Best Practice Summary
- Purchasing and Querying CFW via API
- Migrating Security Policies to CFW in Batches
- Configuration Suggestions for Using CFW with WAF, Advanced Anti-DDoS, and CDN
- Allowing Internet Traffic Only to a Specified Port
- Allowing Outbound Traffic from Cloud Resources Only to a Specified Domain Name
- Using CFW to Defend Against Network Attacks
-
API Reference
- Before You Start
- API Overview
- API Calling
-
API
- Domain Name Management
- VPC Protection
- Rule Hit Count
- IPS Switch Management
- East-west Protection
- ACL Rule Management
- Blacklist and Whitelist Management
- Log Query Management
- Protection Mode Management
- Cloud Firewall Information Management
- Service Group Management
- Service Group Member Management
- EIP Management
- Address Group Member Management
- Address Group Management
- Appendix
- Change History
- SDK Reference
-
FAQs
-
About the Product
- Does CFW Support Off-Cloud Servers?
- Can CFW Be Shared Across Accounts?
- What Are the Differences Between CFW and WAF?
- What Are the Differences Between CFW, Security Groups, and Network ACLs?
- How Does CFW Control Access?
- What Are the Priorities of the Protection Settings in CFW?
- Can WAF and CFW Be Deployed Together?
- How Long Are CFW Logs Stored by Default?
- Regions and AZs
- Troubleshooting
-
Network Traffic
- How Do I Calculate the Number of Protected VPCs and the Peak Protection Traffic at the VPC Border?
- How Does CFW Collect Traffic Statistics?
- What Is the Protection Bandwidth Provided by CFW?
- What Do I Do If My Service Traffic Exceeds the Protection Bandwidth?
- What Are the Differences Between the Data Displayed in Traffic Trend Module and the Traffic Analysis Page?
- How Do I Verify the Validity of an Outbound HTTP/HTTPS Domain Protection Rule?
- Billing
-
About the Product
- Videos
Viewing a Packet Capture Task
Viewing a Packet Capture Task
- Log in to the management console.
- Click
in the upper left corner of the management console and select a region or project.
- In the navigation pane on the left, click
and choose Security & Compliance > Cloud Firewall. The Dashboard page will be displayed.
- (Optional) If the current account has only one firewall instance, the firewall details page is displayed. If there are multiple firewall instances, click View in the Operation column of a firewall to go to its details page.
- In the navigation tree on the left, choose System Management > Packet Capture.
- (Optional) Search for a task by task name or IP address.
- Task name search supports fuzzy match. The input rules are as follows:
- Only uppercase letters (A to Z), lowercase letters (a to z), numbers (0 to 9), and the following special characters are allowed: -_
- Enter up to 30 characters.
- To search by IP address, enter a single complete IP address, for example, 0.0.0.0.
- Task name search supports fuzzy match. The input rules are as follows:
- Check the packet capture task. For more information, see Table 1
Table 1 Packet capture task parameters Parameter Name
Description
Task Name
Task name
Status
Task status.
- Running: The packet capture command has been delivered and the task is in progress.
- Completed: The packet capture result has been uploaded and the task is complete.
- Exception: Packet capture data upload times out due to network problems, and some packet capture results are lost.
NOTE:
To retry a task, you can click Copy in its Operation column to create and execute it again.
- Stopping: The task is being stopped and the packet capture result is being uploaded.
- Expired: The packet capture result has been uploaded and the task has been manually stopped.
Protocol Type
Protocol type specified for packet capture.
IP Address
IP addresses specified for packet capture, including the source and destination addresses.
Port
Ports specified for packet capture, including the source and destination ports.
Max. Packets Captured
Maximum number of captured packets in the current task.
Packet Capture Time
Start time and end time of a packet capture task.
Capture Duration (min)
Duration of packet capture.
Remaining Retention Period (Days)
Number of days for storing a packet capture task. The default value is 7.
Capture Size
Size of captured packets.
Related Operations
- To copy a task, click Copy in its Operation column. In the displayed dialog box, enter the task name and click OK.
- To stop a packet capture task, click Stop in its Operation column.
- To delete packet capture tasks, select them and click Delete above the list.
- Creating a Packet Capture Task to Check the Network Status
- Downloading Packet Capture Results
Feedback
Was this page helpful?
Provide feedbackThank you very much for your feedback. We will continue working to improve the documentation.