Command Manual – Port 
Quidway S8500 Series Routing Switches  Chapter 3  POS Port Configuration Commands
 
Huawei Technologies Proprietary 
3-5 
Field  Description 
Tx Clock Source  Clock mode  
Clock Grade: Quality unknown(existing 
synchronization network) 
Clock stratum 
SPE Scrambling  Current state of scrambling function 
SDH alarm: 
        section layer: OOF  LOF  LOS 
        line    layer: AIS 
        path    layer: AIS 
        C2(Rx) :0xff C2(Tx): 0x16 
        J0(Rx): 
        J0(Tx): 
        J1(Rx): 
        J1(Tx): 
      BER thresholds: SD = 10e-6  SF = 
10e-3 
SDH alarm information  
SDH error: 
        section layer: B1  287853060 
        line    layer: B2  0  M1  0 
        path    layer: B3  0  G1  0 
SDH error information  
Last 5 minutes output: 0 packets/sec 0 
bits/sec 
Last 5 minutes input:  0 packets/sec 0 
bits/sec 
Input and output rates in the last five 
minutes on the port  
input:   0 packets, 0 bytes 
          0 errors, 0 CRC, 0 giants 
          0 pads, 0 aborts, 0 overflows 
 Output:  0 packets, 0 bytes 
          0 errors, 0 underflows 
Input/output packet and error statistics 
on the port  
 
3.1.5  debugging ppp 
Syntax 
debugging ppp { { ipcp | lcp } { all | error | event | packet | state } | all | core event | 
ip packet | mpls-multicast packet | mpls-unicast packet | osi-npdu } [ interface 
{ aux | pos } interface-number ] 
undo debugging ppp { { ipcp | lcp } { all | error | event | packet | state } | all | core 
event  |  ip packet  | mpls-multicast packet | mpls-unicast packet | osi-npdu } 
[ interface { aux | pos } interface-number ]