2014年1月7日星期二

Creating an xDSL Service Port

The Huawei MA5680T  /Huawei MA5683T     provides the Internet access service with the access rate 3072 kbit/s to the user and a maximum of 2 users can use the same account to access the Internet at the same time. The query result shows that the system does not have a proper traffic profile. Therefore, a new traffic profile needs to be created.

huawei(config)#display traffic table from-index 0                           
{ <cr>|to-index<K> }:                                                          
                                                                                
  Command:
          display traffic table from-index 0
  Traffic parameters for IP service:
  -----------------------------------------------------------------------------
  TID  CAR(kbps)  Priority  Pri-Policy
  -----------------------------------------------------------------------------
  0    1024       6         tag-pri
  1    2496       6         tag-pri
  2    512        0         tag-pri
  3    576        2         tag-pri
  4    64         4         tag-pri
  5    2048       0         tag-pri
  6    --         0         tag-pri
  -----------------------------------------------------------------------------

  Traffic parameters for ATM service:
  -----------------------------------------------------------------------------
  TID  Service Traf CLP01PCR CLP0PCR CLP01SCR CLP0SCR MBS  CDVT   PPD/EPD/SHAPE
       Type    Type kbps     kbps    kbps     kbps    cells 1/10us
  -----------------------------------------------------------------------------
  0    cbr     2    1024     --      --       --      --   --       off/off/--
  1    cbr     2    2500     --      --       --      --   --       off/off/--
  2    ubr     2    512      --      --       --      --   --       on /on /--
  3    nrt-vbr 5    1200     --      600      --      250  --       on /on /--
  4    rt-vbr  15   128      --      --       64      300  10000000 on /on /off
  5    ubr     2    2048     --      --       --      --   --       on /on /--
  6    ubr     1    --       --      --       --      --   --       off/off/--
  -----------------------------------------------------------------------------
  Total Num              :    7
  Traffic type definition:
  1:NoTrafficDescriptor    2:NoClpNoScr             3:ClpNoTaggingNoScr
  4:ClpTaggingNoScr        5:NoClpScr               6:ClpNoTaggingScr
  7:ClpTaggingScr          8:ClpNoTaggingMcr        9:ClpTransparentNoScr
  10:ClpTransparentScr     11:NoClpTaggingNoScr     12:NoClpNoScrCdvt
  13:NoClpScrCdvt          14:ClpNoTaggingScrCdvt   15:ClpTaggingScrCdvt
  -----------------------------------------------------------------------------
huawei(config)#traffic table ip car 3072 priority 4 priority-policy pvc-Setting                                   
  Create traffic descriptor record successfully
  -----------------------------------------------------------------------------
  TD Index         : 7
  Priority         : 4
  Priority policy  : pvc-pri
  CAR              : 3072 kbps
  TD Type          : NoClpNoScr
  Service category : ubr
  Referenced Status: not used
  EnPPDISC         : on
  EnEPDISC         : on
  Clp01Pcr         : 3072 kbps
  -----------------------------------------------------------------------------
huawei(config)#service-port vlan 100 adsl 0/2/0 vpi 0 vci 35 rx-cttr 7 tx-cttr 7
huawei(config)#mac-address max-mac-count adsl 0/2/0 vpi 0 vci 35 2

A household user requests the Internet access service with the access rate 2048 kbit/s. To facilitate service expansion in the future, the MA5600/MA5603 adopts the ADSL2+ mode to provide the Internet access service to the user and differentiates users by user-side VLAN (the S-VLAN is VLAN 50 and the C-VLAN is VLAN 10). Query result shows that the system has a proper traffic profile. Therefore, the system provisions the Internet access service to the user immediately. To facilitate maintenance, configure description for the service port.

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