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2-38 Sun StorEdge 5310 NAS Troubleshooting Guide • December 2004
6. Select option “1”, Edit Fields.
The available options are as follows:
■ Capture File—Where to save the capture file, in the format
/volumename/directory/filename
■ Frame Size (B)—Size in bytes of each frame to capture. The default is normally
used.
■ IP Packet Filter—”No” captures all traffic, “Yes” allow you to filter what is
received.
A filter allows you to select which IP address or addresses you will capture traffic
from. You can also filter on a particular TCP or UDP port.
■ Dump Enable—Select “Yes” to allow StorEdge to save the capture in the event of
a problem.
7. After configuring these options, select option “7”, “Start Capture”
8. Reproduce the network event you wish to capture.
9. Select option “7”, “Stop Capture”.
10. Access the file via NFS or SMB and copy the file as needed.
2.7.3 Upgrades
2.7.4 Cacls - Access Control List
For issues with access to a file or directory, collect the output of the cacls command.
This command is available from the CLI. At the CLI, enter “cacls <full pathname>”.
The full pathname should begin with the volume name, as in this example: “cacls
/vol1/testfile.txt”.
Cacls output contains the following information:
First, the basic mode information and UID/GID of the owner is displayed. Here is
an example:
drwxrw---- 34 22 /vol1/data
In this case, we can see that the item is a directory, with 750 permissions:
Read/write/execute (7) for the owner (UID 34), Read/write for members of the
owner’s group (GID 22), and no permissions (0) for everyone else.