"man ping6"?
-I interface address
Set source address to specified interface address. Argument may
be numeric IP address or name of device. When pinging IPv6 link-
local address this option is required.
That's a capital "i", fwiw. YMMV.
On 11/20/
The interface of my linux machine show three addresses
1. Static IPv6 address
2. Statless autoconfigured IPv6 address (using RA)
3. Link local address
when i initiate a ping from this machine static address is selected as
the source for the ping command
is there a way to change source address used