[c-nsp] Buffer Header Checksum Error

[Rick Kunkel]

Heya folks.... I've got a 3524 and 6509 connected, and all was looking 
good until we started running traffic between them...  Now I get this 
flapping thing going on, with a "Buffer Header Checksum Error" thing 
happening.  I can't find ANY references to this on Google or newsgroups, 
so I figured I'd ask here.

Here are the log entries.

Jun 10 09:35:04: %LINEPROTO-5-UPDOWN: Line protocol on Interface 
FastEthernet3/2, changed state to down

Jun 10 09:35:04: %PM_SCP-SP-2-LCP_FW_ERR_INFORM: Module 3 is experiencing 
the following error: Port #2 Buffer Header Checksum Error

Jun 10 09:35:04: %LINK-3-UPDOWN: Interface FastEthernet3/2, changed state 
to down

Jun 10 09:35:04: %LINEPROTO-SP-5-UPDOWN: Line protocol on Interface 
FastEthernet3/2, changed state to down

Jun 10 09:35:04: %LINK-SP-3-UPDOWN: Interface FastEthernet3/2, changed 
state to down

Jun 10 09:35:06: %LINK-3-UPDOWN: Interface FastEthernet3/2, changed state 
to up

Jun 10 09:35:06: %LINK-SP-3-UPDOWN: Interface FastEthernet3/2, changed 
state to up

Jun 10 09:35:06: %LINEPROTO-5-UPDOWN: Line protocol on Interface 
FastEthernet3/2, changed state to up

Jun 10 09:35:06: %LINEPROTO-SP-5-UPDOWN: Line protocol on Interface 
FastEthernet3/2, changed state to up


One minute later, the whole process starts again.

The OSs on the gear are as follows:

3524
c3500XL-c3h2s-mz-120.5.2-XU.bin

6509
s72033-ipservices_wan-mz.122-18.SXF11.bin


Any ideas?

Thanks much!

Rick