CRC Error - Need help - TechRepublic
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March 11, 2009 at 01:41 PM
harb

CRC Error – Need help

by harb . Updated 17 years, 4 months ago

Hi All,

I need your help.

The router (Cisco 3725)has many VCs. Only one VC has the problem.the main feed. It is the only VCs
constantly accumulating CRCs and Length errors. All other VCs to the
sub-sites have zero errors.

ATM1/0.42 is up, line protocol is up
Hardware is RS8234 ATMOC3
Internet address is 192.168.168.6/30
MTU 4470 bytes, BW 155000 Kbit, DLY 80 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ATM
1904 packets input, 150856 bytes
1008 packets output, 404969 bytes
0 OAM cells input, 0 OAM cells output
AAL5 CRC errors : 3891
AAL5 SAR Timeouts : 0
AAL5 Oversized SDUs : 0
AAL5 length violation : 3864
AAL5 CPI Error : 0

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