How do I ping link local IPv6 address?

Hi all,

How do I ping a link local IPv6 address?

Wrong answers include:

[minfrin@router] > /ping address=fe80::9ab7:05ff:fe0a:1v73 interface=vlan2-public 
invalid value for argument address:
    invalid value of mac-address, mac address required
    invalid value for argument ipv6-address
    while resolving ip-address: name does not exist
[minfrin@router] > /ping address=fe80::9ab7:05ff:fe0a:1v73%vlan2-public interface=vlan2-public 
invalid value for argument address:
    invalid value of mac-address, mac address required
    invalid value for argument ipv6-address
    while resolving ip-address: name does not exist
[minfrin@router] > /ping address=fe80::9ab7:05ff:fe0a:1v73%vlan2-public                        
invalid value for argument address:
    invalid value of mac-address, mac address required
    invalid value for argument ipv6-address
    while resolving ip-address: name does not exist
[minfrin@router] > /ping fe80::9ab7:05ff:fe0a:1v73%vlan2-public  
invalid value for argument address:
    invalid value of mac-address, mac address required
    invalid value for argument ipv6-address
    while resolving ip-address: name does not exist

Regards,
Graham

1v73 looks wrong.