IPv6 coa isn't working having IPv6 NAS IP

[Alan DeKok]

On Jul 17, 2015, at 9:47 PM, Samir Patel <samir198 at gmail.com> wrote:
> [root at ott-freerad-7a raddb]# /usr/local/bin/radclient -x -t 20 -c 1 -p 20
> -f /usr/local/etc/raddb/coa 2020::11:1700 coa cisco
> radclient: Failed to find IP address for host 2020::11:1700: Success

  2020::11:1700 isn't a valid IPv6 address.

  You have to use the standard IPv6 address format.  Just 2020::11, or with a port, [2020::11]:1700

  Alan DeKok.