Cluster I/O Protocols (CIP) Configuration and Management Manual (H06.16+, J06.05+)

PARAMETERS
tunnel-interface
Is the name of the tunnel interface to be added, deleted, or displayed. The tunnel interface
name is case sensitive.
all
Displays the configurations of all the interfaces.
-obeyform
For a specified Tunnel interface name, displays Tunnel configuration in add command format.
–ipaddress ipv6-address
Is an IPv6 address.
–netmask netmask
Is the netmask for the IPv6 address, specified as a number of bits, for example, 64.
–endpoint {ipv4-address|any}
Is the address of the tunnel endpoint. Specify either a dotted quad IPv4 address or any. If it
is specified as any, the kernel determines the remote endpoint by examining the 6to4 address
and creates a 6to4 tunnel. 6to4 tunnels do not have an IPv6 link local address like point-to-point
tunnels. The local IPv4 address will be added as an IPv6 compatible IPv4 address. The kernel
then encapsulates the packet and sends it to the IPv4 address embedded in the packet.
–local ipv4-address
Is the address of the local endpoint, specified as a dotted quad IPv4 address.
–ttltime ttl-time
Is the TTL setting indicating the network time to live. The maximum value is 255.
–intf parent-interface
Specifies the parent interface name (for example, eth1 or bond1) that hosts the local endpoint
IPv4 address.
-mtu
Sets frame size for an interface. Allowable values are 1280 to 65508.
You cannot specify both the jumbo and mtu options.
Specifying the mtu option overrides previous values set for jumbo.
–jumbo { on | off }
Sets or resets jumbo frames for a tunnel interface. If set to ON, the frame size is set to 9000
bytes. If reset (OFF), the frame size is set to 1500 bytes.
The jumbo option has a limited set of allowable values (1500 - OFF and 9000 - ON) for frame
size, whereas the mtu option supports a range of values. The mtu option is the recommended
method for setting MTU size.
You cannot specify both the jumbo and mtu options.
Specifying jumbo overrides previous values set for mtu.
ERROR MESSAGES
For tunnel -add:
Tunnel interface interface is already configured as an independent interface.
parent-interface is invalid parent interface.
The interface parent-interface is not configured.
The IP address ipv4-address specified with the -local option is not configured with the
specified interface parent-interface.
A tunnel for the specified endpoints exists.
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