8E1111 PHY tx_clk and rx_clk

Hi,

I have a custom board with altera Stratix 4 and 8E1111 PHY. i am trying to initiate the triple speed ethernet IP. a 25MHz crystal is connected with the PHY.

i have used the Simple Socket Server Software Example to initiate the IP.

i have tried to probe the tx_clk and rx_clk, clock signals from PHY. there is no clock coming from PHY.

is there any initiation needs to be performed to start the clock from PHY?

Thanks

Vinay