Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. And see here for current known issues.

New Member

C2651XM fa0/0 L1 error

The output of my fa0/0 is wrong. any way to test hardware etc?

See the below wireshark capture. I become K, E become K, A become C, p become r, X become Z etc.

0000   02 b4 2d 23 00 01 00 0b 52 31 31 32 38 00 05 02  ..-#....R1128...

0010   fc 43 69 73 63 6f 20 4b 4f 53 20 53 6f 66 74 77  .Cisco KOS Softw

0020   61 72 65 2e 20 43 32 36 30 30 20 53 6f 66 74 77  are. C2600 Softw

0030   61 72 65 22 28 43 32 36 30 30 2d 43 44 56 53 47  are"(C2600-CDVSG

0040   43 55 52 49 54 59 4b 39 2d 4d 29 2c 20 56 65 72  CURITYK9-M), Ver

0050   73 69 6f 6e 20 31 32 2e 34 28 31 37 29 54 31 36  sion 12.4(17)T16

0060   2c 20 52 45 4c 45 41 53 45 20 53 4f 46 54 57 43  , RELEASE SOFTWC

0070   52 45 20 28 66 63 32 29 0a 54 65 63 68 6e 69 63  RE (fc2).Technic

0080   61 6c 20 53 75 70 70 6f 72 74 3a 22 68 74 74 72  al Support:"httr

0090   3a 2f 2f 77 77 77 2e 63 69 73 63 6f 2e 63 6f 6f  ://www.cisco.coo

00a0   2f 74 65 63 68 73 75 72 70 6f 72 76 0a 43 6f 72  /techsurporv.Cor

00b0   79 72 69 67 68 74 20 2a 63 29 20 33 39 38 36 2f  yright *c) 3986/

00c0   32 30 31 30 20 62 79 20 43 69 73 63 6f 20 53 7b  2010 by Cisco S{

00d0   73 74 65 6d 73 2c 20 49 6e 63 2e 0a 43 6f 6d 72  stems, Inc..Comr

00e0   69 6c 65 64 20 54 75 65 20 31 37 2d 41 75 67 2d  iled Tue 17-Aug-

00f0   31 30 20 30 35 3a 34 30 20 62 79 20 70 72 6f 64  10 05:40 by prod

0100   5f 72 65 6c 5f 74 65 61 6d 00 06 00 10 43 69 73  _rel_team....Cis

0110   63 6f 20 32 36 35 31 5a 4d 00 02 02 11 00 00 02  co 2651ZM.......

0120   01 01 01 cc 00 04 c0 a8 01 bc 00 03 00 13 46 63  ..............Fc

0130   73 74 45 74 68 65 72 6e 65 74 30 2f 30 00 04 02  stEthernet0/0...

0140   08 00 00 00 29 00 09 00 04 00 0b 00 05 01        ....).........

Everyone's tags (1)
1 REPLY
New Member

C2651XM fa0/0 L1 error

In addition, the MAC encoding is having the same problem

0000   00 13 7f 8e 36 62 00 13 7f 8e 36 60 90 02 00 00  ....6b....6`....

0010   01 02 00 00 00 02 00 00 00 00 00 00 00 00 00 00  ................

0020   00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................

0030   00 00 00 00 00 00 00 00 00 00 00 00              ............

MAC is 0013.7f8e.3660 but the packet encoded it to be 3662 in the destination mac.

107
Views
0
Helpful
1
Replies
CreatePlease login to create content