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STCLive T&D: Why do get error that frame size range is 64 -1518 when attempt to run Net Quality or RFC2544 test with a Jumbo Frame size?

Environment/Versions

STCLive T&D 7.500

Answer

This error occurs when the probe does not have a Jumbo Frame size set.

Command to check the Jumbo Frame size in the STCLive Probe:

RTRV-DB-IPTST:::CTAG;

Example:

;rtrv-db-iptst:::dfs;
OK 0
<OK 0
<IP DFS
<

   STAC-7500-1 13-09-19 21:04:05
M  DFS COMPLD
   "ECHOPORT=51783"
   "TWAMP_PORT=862"
   "VLANRATE=30"
   "JUMBOFRM=NONE"
   "CIRTHRESHOLD=10  CBSBELOW=10  CBSABOVE=30"
   "ETYPE=7999  OUTVLAN_TPID=8100  INVLAN_TPID=8100  1QVLAN_TPID=8100"
   "EOAM_ETYPE=8902  EOAM_GRPADDR=0180C200003  EOAM_MLBADDR=0180C200003"
   "Y1731_VER=2006"
   "RFC_FRM_SIZES=64.128.256.512.768.1024.1280.1518"

Command to set a Jumbo Frame size on the STCLive Probe:

ED-DB-IPTST:::CTAG::JUMBOFRM=<rate>

Where <rate> is value between 1519 and 9600.

Example:

;ed-db-iptst:::asdf::JUMBOFRM=9600;
OK 0
<OK 0
<IP ASDF
<

   STAC-7500-1 13-09-19 21:05:06
M  ASDF COMPLD
;rtrv-db-iptst:::ctag;
OK 0
<OK 0
<IP DS
<

   STAC-7500-1 13-09-19 21:05:12
M  DS COMPLD
   "ECHOPORT=51783"
   "TWAMP_PORT=862"
   "VLANRATE=30"
   "JUMBOFRM=9600"
   "CIRTHRESHOLD=10  CBSBELOW=10  CBSABOVE=30"
   "ETYPE=7999  OUTVLAN_TPID=8100  INVLAN_TPID=8100  1QVLAN_TPID=8100"
   "EOAM_ETYPE=8902  EOAM_GRPADDR=0180C200003  EOAM_MLBADDR=0180C200003"
   "Y1731_VER=2006"
   "RFC_FRM_SIZES=64.128.256.512.768.1024.1280.1518"

 

Product : VW Controller PM Classic,VW Controller T&D Classic,VisionWorks Probe