Viewing Details About a Flow Log

Scenarios

Constraints

Procedure

1. Log in to the management console.
2. Click in the upper left corner and select the desired region and project.
3. Click Service List and choose Networking > Enterprise Router.

   The Enterprise Router page is displayed.

4. Search for the target enterprise router by name.
5. Click the enterprise router name and click Flow Logs.

   The flow log list is displayed.

6. Locate the target flow log and click View Log Record in the Operation column.

   The Log Management page is displayed.

7. In the log group list, locate the target log group and click the name of the target log stream under it.

   The log stream details page is displayed.

8. Enter key information in the search box to quickly find the flow log to be viewed.

   Flow log format:

   <version> <project_id> <resource_id> <instance_id> <srcaddr> <dstaddr> <srcport> <dstport> <protocol> <packets> <bytes> <start> <end> <direct>
   
   

   Example 1:

   1 0605768ad980d5762f8ac010b919754c 9e00a67c-b21e-435f-9da6-20004b8392e9 a5cbd16c-7d99-4000-8f14-526ec48298ce 1.1.1.1 192.168.1.199 0 0 1 229 22442 1664007127 1664007727 ingress
   
   

   Example 2:

   1 0605768ad980d5762f8ac010b919754c 9e00a67c-b21e-435f-9da6-20004b8392e9 a5cbd16c-7d99-4000-8f14-526ec48298ce 192.168.1.199 1.1.1.1 8 0 1 229 22442 1664007127 1664007727 egress
   
   

   Table 1 describes the flow log parameters.

   Table 1 Enterprise router flow log parameters

   Parameter	Description	Example
   version	Flow log version	1
   project_id	Project ID	5f67944957444bd6bb4fe3b367de8f3d
   resource_id	ID of the attachment that the traffic is generated for	10a163ee-6efa-4e4d-9937-ead59f308497
   instance_id	Enterprise router ID	a5cbd16c-7d99-4000-8f14-526ec48298ce
   srcaddr	Source IP address	192.168.0.154
   dstaddr	Destination IP address	192.168.3.25
   srcport	Source port	38929
   dstport	Destination port	53
   protocol	Internet Assigned Numbers Authority (IANA) protocol number of the traffic For more information, see Internet Protocol Numbers.	17
   packets	Number of data packets during the flow log collection	1
   bytes	Size of the data packet during the flow log collection	96
   start	The time when the collection started, in Unix seconds	1548752136
   end	The time when the collection ended, in Unix seconds	1548752736
   direct	Traffic direction ingress: traffic going in to the attachment egress: traffic going out of the attachment	egress