IES customer IP interfaces can be configured with most of the options found on the core IP interfaces. The advanced configuration options supported are:
VRRP - for IES services with more than one IP interface (available only in network mode)
Secondary IP addresses (available only on 7210 SAS-T (network mode), 7210 SAS-Mxp, 7210 SAS-Sx/S 1/10GE, and 7210 SAS-Sx 10/100GE platforms)
ICMP Options
In network mode, configuration options found on core IP interfaces not supported on IES IP interfaces are:
NTP broadcast receipt