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 o r SMB and copy the file as needed.
2.7.3 Upgrades2.7.4 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.