https://community.extremenetworks.com/t5/faqs/g-c3-b5-b3-series-with-quot-soc-fb-mmu-parity-error-quot-warning/m-p/45365#M313 Article ID: 11185 <BR /> <BR /> <B>Products</B><BR /> G-Series<BR /> C3-Series<BR /> B5, B3-Series <BR /> <BR /> <B>Symptoms</B><BR /> Warning messages seen in the syslog; for example:soc_fb_mmu_parity_error:unit = 0,INTSTATUS= 0x00000c08 Fail Count = 3<BR /> unit = 0, CBPCELLCRCERRPTR 0x000001b2<BR /> soc_fb_mmu_parity_error:unit = 0,INTSTATUS= 0x00000808 Fail Count = 2<BR /> unit = 0, CBPCELLCRCERRPTR 0x000001b7<BR /> soc_fb_mmu_parity_error:unit = 0,INTSTATUS= 0x00000408 Fail Count = 1<BR /> unit = 0, CBPCELLCRCERRPTR 0x0000023c<BR /> soc_fb_mmu_parity_error:unit = 0,INTSTATUS= 0x00000c08 Fail Count = 3<BR /> <B>Cause</B><BR /> The messages are due to CRC errors in the data cells being processed by the switch. <BR /> <BR /> <B>Solution/Workaround<BR /> </B>Please <A href="http://www.enterasys.com/support/contact-support.aspx" target="_blank" rel="nofollow noreferrer noopener">contact Enterasys Networks Technical Services</A> for assistance.<BR /> Tue, 03 Dec 2013 23:44:00 GMT FAQ_User 2013-12-03T23:44:00Z https://community.extremenetworks.com/t5/faqs/g-c3-b5-b3-series-with-quot-soc-fb-mmu-parity-error-quot-warning/m-p/45365#M313 Article ID: 11185 <BR /> <BR /> <B>Products</B><BR /> G-Series<BR /> C3-Series<BR /> B5, B3-Series <BR /> <BR /> <B>Symptoms</B><BR /> Warning messages seen in the syslog; for example:soc_fb_mmu_parity_error:unit = 0,INTSTATUS= 0x00000c08 Fail Count = 3<BR /> unit = 0, CBPCELLCRCERRPTR 0x000001b2<BR /> soc_fb_mmu_parity_error:unit = 0,INTSTATUS= 0x00000808 Fail Count = 2<BR /> unit = 0, CBPCELLCRCERRPTR 0x000001b7<BR /> soc_fb_mmu_parity_error:unit = 0,INTSTATUS= 0x00000408 Fail Count = 1<BR /> unit = 0, CBPCELLCRCERRPTR 0x0000023c<BR /> soc_fb_mmu_parity_error:unit = 0,INTSTATUS= 0x00000c08 Fail Count = 3<BR /> <B>Cause</B><BR /> The messages are due to CRC errors in the data cells being processed by the switch. <BR /> <BR /> <B>Solution/Workaround<BR /> </B>Please <A href="http://www.enterasys.com/support/contact-support.aspx" target="_blank" rel="nofollow noreferrer noopener">contact Enterasys Networks Technical Services</A> for assistance.<BR /> Tue, 03 Dec 2013 23:44:00 GMT https://community.extremenetworks.com/t5/faqs/g-c3-b5-b3-series-with-quot-soc-fb-mmu-parity-error-quot-warning/m-p/45365#M313 FAQ_User 2013-12-03T23:44:00Z