sys_attrs_iptunnel(5) File Formats Manual sys_attrs_iptunnel(5)NAME
sys_attrs_iptunnel - iptunnel subsystem attributes
DESCRIPTION
This reference page lists and describes attributes for the Internet Protocol Tunneling (iptunnel) kernel subsystem. Refer to the
sys_attrs(5) reference page for an introduction to the topic of kernel subsystem attributes.
The default Maximum Transmission Unit (MTU) size for packets sent through IPv6 tunnels.
Default value: IPV6_MINIMUM_LINK_MTU, or 1280 (bytes)
Minimum value: 1280
Maximum value: 65535
The default Maximum Transmission Unit (MTU) size for packets sent through IPv4 tunnels.
Default value: IPV6_MINIMUM_LINK_MTU, or 1280 (bytes)
Minimum value: 1280
Maximum value: 65535
SEE ALSO sys_attrs(5)sys_attrs_iptunnel(5)
Check Out this Related Man Page
sys_attrs_autofs(5) File Formats Manual sys_attrs_autofs(5)NAME
sys_attrs_autofs - autofs subsystem attributes
DESCRIPTION
This reference page lists and describes attributes for the AutoFS (autofs) kernel subsystem. Refer to the sys_attrs(5) reference page for
an introduction to the topic of kernel subsystem attributes.
Specifies the duration (in seconds) that a file system is to remain mounted when not in use. This is analogous to the automount com-
mand's -tl option.
Default value: 300 (seconds)
Minimum value: 1
Maximum value: 100000000
Specifies the interval (in seconds) between attempts to unmount file systems that have exceeded their idle_timeout limit. This is
analogous to the automount command's -tw option.
Default value: 60 (seconds)
Minimum value: 1
Maximum value: 100000000
Specifies the duration (in seconds) for which a mount failure is cached, preventing a retry of the mount during this time.
Default value: 30 (seconds)
Minimum value: 0
Maximum value: 100000000
Specifies the maximum amount of time (in seconds) a process waits for an auto-mounted file system or subtree to become available.
Default value: 120 (seconds)
Minimum value: 1
Maximum value: 100000000
Specifies the amount of time (in seconds) the autofsd daemon waites for an individual NFS server to respond to a mount request.
Default value: 30 (seconds)
Minimum value: 0
Maximum value: 100000000
Specifies the size of the AutoFS hash table used to find all AutoFS directories and symlinks system-wide. The size is calculated at
boot time based upon the value of max_vnodes.
Default value: 32 (lists)
Minimum value: 32
Maximum value: 8192
SEE ALSO sys_attrs(5)
System Configuration and Tuning
sys_attrs_autofs(5)
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