[j-nsp] [help] MTU between Juniper Netscreen and Router

[Nam, Nguyen Hoang]

Hi all 
 I have problem about MTU jumboframe between Netscreen-5400 and Router MX480.
 On MX-480, i have set interface with MTU=9044 ( I know that MTU = IP Payload + 22 bytes header)
 On Netscreen, i have set MTU : envar max-frame-size = 9044 or 9022 too .
 But OSPF between netscreen and MX router alway in Exchange state because of MTU mismatch
 Does anyone know about max-frame-size on Netscreen mean ?
 Thanks and Best Regards.
 Nam