1¡¢¶Ë¿Ú¶ª°ü³£¼ûÔ­Òò¼°ÐÅÏ¢ÊÕ¼¯

µ¼Ö¶˿ڶª°üµÄÔ­Òò×ܽáÆðÀ´°üÀ¨Èçϼ¸ÖÖ¿ÉÄÜÐÔ£º

1£©ÓÉÓÚijЩ½Ó¿Ú¡¢Á´Â·¡¢Ë«¹¤Òì³£µ¼ÖµÄCRC´íÎó¡¢Algiment Ö¡bit¶ªÊ§µÈ³£¼û´íÎ󣬴ËÀ౨ÎĽ»»»»ú½«ÓèÒÔ¶ªÆú

WEB½çÃæÉϵã»÷¡°¼à²â>¶Ë¿Úͳ¼ÆÐÅÏ¢>´íÎó°ü¡±----²é¿´¶Ë¿Ú¼ÆÊý£¬ÊÇ·ñÓн϶àCRC¡¢³åͻ֡µÈ¡£

CLIÉÏÖ´ÐÐÃüÁî¡°show error ports <portlist>¡±²é¿´ÏàͬÐÅÏ¢

=======
RG-S1908+:15#show error ports 1

Command: show error ports 1

 

 

 Port Number : 1

 RX Frames                            TX Frames

 ---------                                 ---------

 CRC Error       0                     Excessive Deferral    0

 Undersize       0                     CRC Error             0

 Oversize        0                      Late Collision        0

 Fragment        0                    Excessive Collision   0

 Jabber          0                      Single Collision      0

 Drop Pkts       5                     Collision             0

 Symbol Error    0

========

2£©QOSÏÞËÙ¡¢Rate-limitÅäÖõ¼ÖµÄÊý¾Ý°üÕý³£¶ªÆú¡££¨²»¼ÆÈë¶Ë¿Úͳ¼Æ¼ÆÊý£©

3£©¶Ë¿ÚBLOCK£¨STP¡¢ERPS£©µ¼ÖµÄÊý¾Ý°üÕý³£¶ªÆú¡££¨¼ÆÈë¶Ë¿Úͳ¼Æ¼ÆÊý£©

WEB½çÃæÉϵã»÷"¶þ²ã¹¦ÄÜ>STP>STP¶Ë¿ÚÉèÖÃ"----²é¿´¶Ë¿ÚÉú³ÉÊ÷״̬¡£

WEB½çÃæÉϵã»÷¡°¶þ²ã¹¦ÄÜ>ERPS¡±----²é¿´ERPS¶Ë¿Ú״̬

CLIÖ´ÐÐÈçÏÂÃüÁî²é¿´£º

RG-S1908+:15#show stp ports 1                        //²é¿´¶Ë¿ÚSTP״̬

Command: show stp ports 1

 

 MSTP Port Information

 ----------------------

 Port Index     : 1     , Hello Time: 2 /2 , Port STP : Enabled  ,

 External PathCost : Auto/200000   , Edge Port : Auto /No ,P2P : Auto /Yes

 Port RestrictedRole : False,  Port RestrictedTCN : False

 Port Forward BPDU : Disabled

 MSTI   Designated Bridge   Internal PathCost  Prio  Status      Role

 -----  ------------------  -----------------  ----  ----------  ----------

 0      N/A                 200000             128   Forwarding  NonStp

 

 

RG-S1908+:15#show erps                                //²é¿´ERPS¶Ë¿Ú״̬

Command: show erps

 

 Global Status            : Enabled

 Log Status               : Disabled

 ------------------------------------

 R-APS VLAN               : 1

 ERPS Status              : Disabled

 Admin West Port          :

 Operational West Port    :

 Admin East Port          :

 Operational East Port    :

 Admin RPL Port           : None

 Operational RPL Port     : None

 Admin Owner              : Disabled

 Operational Owner        : Disabled

 Protected VLANs          :

 Ring MEL                 : 1

 Holdoff Time             : 0 milliseconds

 Guard Time               : 500 milliseconds

 WTR Time                 : 5 minutes

 Revertive mode           : Enabled

 Current Ring State       : -

 

 ------------------------------------

 Total Rings: 1

 

4£©¶Ô¶ËÉ豸·¢Ë͵ÄËÙÂʹý¿ìµ¼Ö±¾¶Ë½»»»»úbuffer ²»×㣬¶øÓÖûÓÐÁ÷¿Øµ¼ÖµĶª°ü--³¢ÊÔÁ½¶Ë´ò¿ªÁ÷¿Ø£¬¹Û²ì¡£

WEB½çÃæÉϵã»÷¡°ÏµÍ³ÉèÖÃ>¶Ë¿ÚÅäÖÃ>¶Ë¿ÚÉèÖá±³¢ÊÔ¿ªÆô¶Ë¿ÚµÄÁ÷¿Ø

CLI ÖÐÖ´ÐÐÃüÁshow ports <portlist>"²é¿´¶Ë¿Ú״̬

=========

5£©¶à¶Ë¿ÚÏòÒ»¸ö¶Ë¿Ú·¢Ëͱ¨ÎÄ£¬³¬³öÕâ¸ö¶Ë¿ÚµÄת·¢ÄÜÁ¦£¬µ¼ÖµÄHOL¶ÓÍ·×èÈû¶ª°ü

WEB½çÃæÉϵã»÷¡°ÏµÍ³ÉèÖÃ>¶Ë¿ÚÅäÖÃ>¶Ë¿ÚÉèÖá±----³¢ÊÔµ÷Õû¶Ë¿ÚËÙÂʺʹò¿ªÁ÷¿Ø£¬¹Û²ì¡£

CLI ÖÐÖ´ÐÐÃüÁshow ports <portlist>"²é¿´

 

6£©Õë¶ÔÌØÊâTCP/UDPÔËÓã¬×îºóÐèҪͨ¹ýÔÚPC¶Ë×¥°üÈ·ÈϹÊÕÏÌØµã.

²Î¿¼ÏÂÃæµÄÐÅÏ¢ÊÕ¼¯·½·¨£º

ÆäÖÐ×î³£¼ûµÄ4/5Á½ÖÖÀàÐ͵ÄÒç³ö£¬Í¨¹ý²é¿´¶Ë¿ÚµÄ¼ÆÊýÆ÷¶¨Î»ÊÜÓ°ÏìµÄ¶Ë¿Ú²¢´ò¿ªÁ½¶ËµÄÁ÷¿ØÒ»°ã¶¼Äܽâ¾öÎÊÌâ¡£´ÓĿǰʵ¼ÊÓöµ½µÄ°¸ÀýÀ´¿´£¬Ò²»ù±¾¶¼ÊÇÓÉÓÚÒÔÉÏÁ½ÖÖÔ­Òòµ¼ÖµĶª°ü¹ÊÕÏ¡£ÈçÈÔÎÞ·¨½â¾ö£¬ÇëÊÕ¼¯ÉÏ²ã¼ÆÊýÓëµ×²ã¼ÆÊýÐÅÏ¢Ìṩºǫ́·ÖÎöÅжϡ£

×¢Ò⣺ÊÕ¼¯ÉÏϲãÐÅÏ¢µÄͬʱ£¬×¢ÒâÊÕ¼¯ÐÅÏ¢µÄ³ä·ÖÐÔ£¬¶à´ÎÊÕ¼¯µÄÉϲãÐÅÏ¢±ØÐëÓз¢ÏÖdrop ¼ÆÊýµÄµÝÔö£¬Õ⼸´ÎÊÕ¼¯¼ä¸ôÖеײãµÄÐÅÏ¢¶¼±ØÐëÏàÓ¦ÊÕ¼¯µ½¡£

ÉϲãÐÅÏ¢£º

clear counter£¨½«¼ÆÊ±Æ÷ÇåÁ㣩

show error port <portlist> £¨¶à´Î»ñÈ¡£©

show packt ports <portlist>£¨¶à´Î»ñÈ¡£©

 

2¡¢¶þ²ãת·¢¶ª°ü³£¼ûÔ­Òò¼°ÐÅÏ¢ÊÕ¼¯

¶þ²ãת·¢ÊÇ»ùÓÚVID+MACµÄת·¢£¬ËùÒÔ²»½ö¶Ë¿Ú´æÔÚ¶ª°ü»áµ¼Ö¶þ²ãת·¢¶ª°ü£¬»¹°üÀ¨ÆäËû½Ï¶à¸´ÔÓÒòËØµ¼ÖµĶª°ü£¬×ܽáÆðÀ´ÓÐÈçϼ¸ÖÖÔ­Òò£º

1£©¶Ë¿ÚË«¹¤¡¢ËÙÂÊ¡¢Á÷¿ØµÈµ¼ÖµÄË«¹¤²»Æ¥Åä¡¢»º´æ²»×ãµ¼ÖµĶª°ü

----ͨ¹ý²é¿´½Ó¿ÚµÄ¹¤×÷״̬£¬²é¿´¶Ë¿Ú¼ÆÊýÀ´È·¶¨ÊÇ·ñ´æÔڶ˿ڶª°ü¡£

WEB½çÃæÉϵã»÷¡°ÏµÍ³ÉèÖÃ>¶Ë¿ÚÅäÖÃ>¶Ë¿ÚÉèÖá±----²é¿´½Ó¿ÚµÄË«¹¤,ËÙÂÊ£¬Á÷¿ØÊÇ·ñÆ¥Åä¡£

CLI ÖÐÖ´ÐÐÃüÁshow ports <portlist>"²é¿´

WEB½çÃæÉϵã»÷¡°¼à²â>¶Ë¿Úͳ¼ÆÐÅÏ¢>´íÎó°ü¡±----È·ÈÏÊÇ·ñ´æ¶ª°üͳ¼ÆÖµ£¬²¢ÇÒ³ÖÐøÔö³¤¡£

CLI ÖÐÖ´ÐÐÃüÁshow error ports <portlist>"²é¿´

 

2£©¶Ë¿Ú½Ó´¥²»Á¼»òƵ·±Õðµ´µ¼ÖÂÊý¾ÝÎÞ·¨±»×ª·¢µ¼ÖµĶª°ü

----ͨ¹ý²é¿´ÈÕÖ¾»ò¸ü»»¶Ë¿Ú½øÐжԱȲâÊÔ¡£

WEB½çÃæÉϵã»÷¡°ÏµÍ³ÅäÖÃ>ϵͳÈÕÖ¾ÅäÖÃ>ϵͳÈÕÖ¾¡±²é¿´ÏµÍ³ÈÕÖ¾¡£

CLI ÖÐÖ´ÐÐÃüÁshow log"²é¿´

 

3£©Á´Â·´æÔÚÎÊÌâµ¼ÖÂCRC¡¢JabberµÈµÄ¶ª°ü

WEB½çÃæÉϵã»÷¡°¼à²â>¶Ë¿Úͳ¼ÆÐÅÏ¢>´íÎó°ü¡±--------ͨ¹ý²é¿´¶Ë¿Ú¼ÆÊýÈ·Èϲ¢¸ü»»Á´Â·½øÐвâÊÔ¡£

CLI ÖÐÖ´ÐÐÃüÁshow error ports <portlist>"²é¿´

 

4£©¶Ë¿ÚSTPÂß¼­×´Ì¬µÄƵ·±±ä»¯£¬µ¼ÖµÄÊý¾Ýת·¢ÖжÏ

WEB½çÃæÉϵã»÷"¶þ²ã¹¦ÄÜ>STP>STP¶Ë¿ÚÉèÖÃ"----ͨ¹ý²é¿´ÈÕÖ¾ºÍÉú³ÉÊ÷µÄͳ¼Æ

CLI ÖÐÖ´ÐÐÃüÁî"show stp ports <portlist>  "

 

5£©¶Ë¿ÚÏÞËÙµ¼ÖµÄÕý³£¶ª°ü

----²é¿´QOSÅäÖûòµ÷ÕûÏÞËÙ´óС½øÐжԱȲâÊÔ¡£

 

6£©MAC±í»òVLAN±í»ò°²È«±í£¨FFP£©µ¼ÖµÄת·¢²»Í¨¡£

----ͨ¹ýÊÕ¼¯ÉϲãL2¡¢VLAN¡¢¶Ë¿ÚÈ·È϶Աȡ£Ò²¿ÉÒÔµ÷ÕûÏà¹Ø°²È«¹¦ÄܽøÐдò¿ª»ò¹Ø±Õ¡£