10 Jul
2012
10 Jul
'12
12:35 p.m.
Al Kossow wrote:
On 7/10/12 8:24 AM, Holm Tiffe wrote:
After replacing the broken Chip trough the 7992 it seems to be working
again:
21:33:05.025466 08:00:2b:29:b0:b1 (oui Unknown) > ab:00:00:01:00:00 (oui
Unknown), ethertype MOP DL (0x6001), length 60:
0x0000: 1800 083c 0102 0953 4831 3630 3145 4e47 ...<...SH1601ENG
0x0010: 0090 0101 0191 0102 d405 0191 0102 d405 ................
0x0020: 0000 0000 0000 0000 0000 0000 0000 ..............
21:33:09.122821 08:00:2b:29:b0:b1 (oui Unknown) > ab:00:00:01:00:00 (oui
Unknown), ethertype MOP DL (0x6001), length 60:
0x0000: 1800 083c 0102 0953 4831 3630 3145 4e47 ...<...SH1601ENG
0x0010: 0090 0101 0191 0102 d405 0191 0102 d405 ................
0x0020: 0000 0000 0000 0000 0000 0000 0000 ..............
21:33:21.595271 08:00:2b:29:b0:b1 (oui Unknown) > ab:00:00:01:00:00 (oui
Unknown) SNAP Unnumbered, ui, Flags [Command], length 46
21:33:25.689338 08:00:2b:29:b0:b1 (oui Unknown) > ab:00:00:01:00:00 (oui
Unknown) SNAP Unnumbered, ui, Flags [Command], length 46
21:33:29.785045 08:00:2b:29:b0:b1 (oui Unknown) > ab:00:00:01:00:00 (oui
Unknown) SNAP Unnumbered, ui, Flags [Command], length 46
21:33:33.882401 08:00:2b:29:b0:b1 (oui Unknown) > ab:00:00:01:00:00 (oui
Unknown) SNAP Unnumbered, ui, Flags [Command], length 46
21:33:38.070031 08:00:2b:29:b0:b1 (oui Unknown) > ab:00:00:01:00:00 (oui
Unknown), ethertype MOP DL (0x6001), length 60:
0x0000: 1800 083c 0102 0953 4831 3630 3145 4e47 ...<...SH1601ENG
0x0010: 0090 0101 0191 0102 d405 0191 0102 d405 ................
0x0020: 0000 0000 0000 0000 0000 0000 0000 ..............
21:33:42.164092 08:00:2b:29:b0:b1 (oui Unknown) > ab:00:00:01:00:00 (oui
Unknown), ethertype MOP DL (0x6001), length 60:
0x0000: 1800 083c 0102 0953 4831 3630 3145 4e47 ...<...SH1601ENG
0x0010: 0090 0101 0191 0102 d405 0191 0102 d405 ................
0x0020: 0000 0000 0000 0000 0000 0000 0000 ..............
21:33:46.259797 08:00:2b:29:b0:b1 (oui Unknown) > ab:00:00:01:00:00 (oui
Unknown), ethertype MOP DL (0x6001), length 60:
0x0000: 1800 083c 0102 0953 4831 3630 3145 4e47 ...<...SH1601ENG
0x0010: 0090 0101 0191 0102 d405 0191 0102 d405 ................
0x0020: 0000 0000 0000 0000 0000 0000 0000 ..............
...at least it tries to MOP...
Thanks again,
Holm
--
Technik Service u. Handel Tiffe, www.tsht.de, Holm Tiffe,
Freiberger Stra?e 42, 09600 Obersch?na, USt-Id: DE253710583
www.tsht.de, info at tsht.de, Fax +49 3731 74200, Mobil: 0172 8790 741
This hit broke a 300mil 24pin DIL chip in the
inside that
must be related to the BNC network.
If the 300 uses an AMD LANCE like the 200, it would be an AMD 7992 SIA
The schematics of the 200 are at
http://bitsavers.org/pdf/dec/ethernet/MP01828_DSRVC-A_EngrDrws_Jul86