Issue Description
Q:
Which version of MA5600T support remote packet header obtaining by service-port?
Handling Process
A:
1. version V8R62,V8R7 suport remote caputring based on service-port,only caputre the protocol packet to CPU,can not caputre the service packet
2.from version V8R8C01 on,support remote capturing based on service-port not only protocol packet but also common service packet,the supporting board include OPGD,GPBD,EPBC,VDMF and so on, system only allow one caputring based on service-port at the same time.
3.the steps how to caputring based on service-port
1) confirm the index of service-port needed to caputre
MA5600T(config)#display service-port all
----------------------------------------------------------------------------
INDEX VLAN VLAN PORT F/ S/ P VPI VCI FLOW FLOW RX TX STATE
ID ATTR TYPE TYPE PARA
----------------------------------------------------------------------------
0 1128 stacking epon 0/1 /0 - - vlan 1024-1535 - - down
1 1405 stacking epon 0/1 /0 - - vlan 1536-2047 - - down
2 836 stacking epon 0/1 /0 1 - vlan 384 - - down
……………………
----------------------------------------------------------------------------
Total : 95 (Up/Down : 4/91)
2) login in to diagonse mode,configure the backup server
MA5600T(diagnose)%% file-server auto-backup board-info primary 172.x.x.118 tftp
3) suppose the service-port index is 63,caputring end with time(seconds) and packet amount.
MA5600T(diagnose)%%capture service-port 63 capture-count 1000 capture-time 100
4) look the task for caputring
MA5600T(diagnose)%%display capture service-port
Command:
display capture service-port
Service port index : 63
Capture time(s) : 100
Capture count : 100
5) cancel the caputring
MA5600T(diagnose)%%undo capture service-port