Open System Services NFS SCF Reference Manual

SCF Commands for OSS NFS
Open System Services NFS SCF Reference Manual—522582-001
2-93
Considerations
Considerations
Consider the following points when using the STOPOPENS command:
•
STOPOPENS is a sensitive command requiring super-group access.
•
Use this command to prevent the OSS NFS subsystem from being accessed by new
clients when you are preparing to stop it.
•
While the STOPOPENS command is in effect, remote mount requests receive no
response. Clients attempting to perform remote mounts eventually time out and
abort or retry their requests.
•
The STOPOPENS SUBSYS command does not affect open requests from the OSS
NFS subsystem or any remote mounts already in existence.
•
To once again permit remote mounts, use the ALLOWOPENS command.
Example
The following command prevents new remote mounts from being processed by the OSS
NFS subsystem associated with the manager process $ZNFS:
->STOPOPENS SUBSYS $ZNFS
TRACE LAN Command
The TRACE LAN command allows you to capture and store records for a LAN object.
You can then display these records using the Ptrace facility. The TRACE LAN
command can request the capture of data items, alter trace parameters that were set by a
previous use of the command, or stop a previously requested trace operation.
The TRACE LAN command has the following syntax:
TRACE LAN lan-name
{ , STOP [ BACKUP ] }
{ [ , BACKUP ]
[ , COUNT count ]
[ , NOCOLL ]
[ , PAGES pages ]
[ , RECSIZE size ]
, TO file-spec
[ , WRAP ]
[ , SELECT { select-word... } ]
[ { ( select-word [ , select-word ]... ) } ] }