Open System Services NFS SCF Reference Manual

SCF Commands for OSS NFS
Open System Services NFS SCF Reference Manual—522582-001
2-26
ALTER LAN Command
LAN lan-name
specifies the name of the LAN object whose attributes are to be altered.
SEL [ NOT ] state
specifies the summary state select option. You can use the SEL option to specify
that you want to alter only LAN objects in the STOPPED summary state.
ADDR-CHECK { ON | OFF }
specifies whether the host name is checked when a mount or unmount request is
received. If ON is specified, a check is made to determine whether the host name
corresponds with the Internet Protocol (IP) address of the request. When set to ON,
a helper process is started and stopped each time the LAN object is started and
stopped. The default value is ON.
ADD-DOMAIN { domain-name }
{ ( domain-name [ , domain-name ]... ) }
specifies one or more domains to be added to the list of domains. See ALTER
NETGROUP Command on page 2-28 for more information on the use of domains.
BACKUP backup-cpu-number
specifies the number of the backup processor on which the LAN interface process
should be restarted if the primary processor fails. You can specify from -1 through
15. The backup processor must be a different processor than the primary processor.
A value of -1 indicates that no backup processor is designated. If you do not specify
a backup processor, the LAN interface process is not restarted in case of failure.
CCPU cpu-number
specifies the number of the primary processor on which the LAN interface process
runs. You can specify from 0 through 15.
DEL-DOMAIN { domain-name }
{ ( domain-name [ , domain-name ]... ) }
specifies one or more domains to be deleted from the list of domains.
HISTOGRAM ( message-length [ , message-length ]... )
specifies up to six values that measure NFS message lengths (in bytes). The values
specified are used to define the bounds of up to seven buffers. Each buffer is used to
produce the histogram statistics displayed by the STATS LAN command. You can
specify the values in any order; duplicate values are ignored.
The values are arranged in ascending order and used to define the bounds of a
corresponding set of buffers. The number of buffers is one greater than the number
of message-length values you specify. For example, if you specify
HISTOGRAM 500, two buffers are used—one for messages less than or equal to
500 bytes in length and one for messages greater than 500 bytes in length. You can
have up to seven buffers.