Symbol: XMAC_PORT_IPG
usr/src/uts/common/io/nxge/npi/npi_mac.c
1291
case XMAC_PORT_IPG:
usr/src/uts/common/io/nxge/nxge_mac.c
4221
SET_MAC_ATTR1(handle, ap, portn, XMAC_PORT_IPG,