Veritas Storage Foundation 5.1 SP1 for Oracle RAC Administrator"s Guide (5900-1512, April 2011)

To configure aggregated interfaces under LLT using the lltconfig command
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When LLT is running, use the following command to configure an aggregated
interface:
lltconfig -t devtag -d device
[-b linktype ] [-s SAP] [-m mtu]
Tag to identify the linkdevtag
Network device path of the aggregated interface
The path is followed by a colon (:) and an integer which specifies
the unit or PPA used by LLT to attach.
device
The link type must be ether.link_type
SAP to bind on the network links.
Default is 0xcafe.
sap
Maximum transmission unit to send packets on network linksmtu_size
See the lltconfig(1M) manual page for more details.
You need not reboot after you make this change. However, to make these
changes persistent across reboot, you must update the /etc/llttab file.
See “To configure aggregated interfaces under LLT by editing the /etc/llttab
file” on page 100.
Displaying the cluster details and LLT version for LLT links
You can use the lltdump command to display the LLT version for a specific LLT
link. You can also display the cluster ID and node ID details.
See the lltdump(1M) manual page for more details.
101Administering SF Oracle RAC and its components
Administering VCS