HP Comware 5 Debug Manual Vol 2

*0.2661250 RouterA FR/7/debug8: PoF: Receive Packet From PPP Len=88

*0.2661266 RouterA FR/7/debug8: PoF: A=0xFF C=0x03 P=0xFF03

*0.2661266 RouterA FR/7/debug8: PoF: VT:1, Fr:Serial2/0, DLCI:100

*0.2661266 RouterA FR/7/debug8: PoF: Send packet to FR Len=86

*0.2661266 RouterA FR/7/debug8: PoF: P=0x0021

*0.2661266 RouterA FR/7/debug8: PoF: VT:1, Fr:Serial2/0, DLCI:100

*0.2661266 RouterA FR/7/debug8: PoF: Send packet to PPP Len=86

*0.2661282 RouterA FR/7/debug8: PoF: P=0x0021

// PPPoFR received a packet from PPP and then sent the packet to FR. After the packet was processed by

FR, PPPoFR sent the packet to PPP.

<RouterB> debugging pppofr packet

*0.2608563 RouterB FR/7/debug8: PoF: VT:1, Fr:Serial2/0, DLCI:100

*0.2608563 RouterB FR/7/debug8: PoF: Send packet to PPP Len=86

*0.2608563 RouterB FR/7/debug8: PoF: P=0x0021

*0.2608579 RouterB FR/7/debug8: PoF: VT:1, Fr:Serial2/0, DLCI:100

*0.2608579 RouterB FR/7/debug8: PoF: Receive Packet From PPP Len=88

*0.2608579 RouterB FR/7/debug8: PoF: A=0xFF C=0x03 P=0xFF03

*0.2608579 RouterB FR/7/debug8: PoF: VT:1, Fr:Serial2/0, DLCI:100

*0.2608579 RouterB FR/7/debug8: PoF: Send packet to FR Len=86

*0.2608579 RouterB FR/7/debug8: PoF: P=0x0021

// PPPoFR sent a packet to PPP, and then received a packet from PPP, which was then sent to FR.