The link command in the /etc/llttab file
Review the link command information in this section for the /etc/llttab file. See the following information for sample configurations: Note that some of the fields in Table: Field description for link command in /etc/llttab differ from the command for standard LLT links.
Table: Field description for link command in /etc/llttab describes the fields of the link command that are shown in the /etc/llttab file examples.
Table: Field description for link command in /etc/llttab
| Field | Description |
|---|---|
tag-name |
A unique string that is used as a tag by LLT; for example link1, link2,.... |
device |
The device path of the UDP protocol; for example /dev/xti/udp6. |
node-range |
Nodes using the link. "-" indicates all cluster nodes are to be configured for this link. |
link-type |
Type of link; must be "udp6" for LLT over UDP. |
udp-port |
Unique UDP port in the range of 49152-65535 for the link. |
MTU |
"-" is the default, which has a value of 8192. The value may be increased or decreased depending on the configuration. Use the lltstat -l command to display the current value. |
IPv6 address |
IPv6 address of the link on the local node. |
mcast-address |
"-" is the default for clusters spanning routers. |
More Information
Related information