From: Ryan Hoffman (ryan.hoffman@xxxxxxxxx)
Date: Fri Aug 18 2000 - 00:00:52 GMT-3
Have two TokenRing attached PCs and want to drive share between the two to
test DLSW.
Acer PC---r1--FR--r2--Compaq PC
Acer sees itself as part of the domain, sends spanning explorers my Cisco
2513 (r1) recognizes and brings up by DLSW peering.
C:\>net view
Server Name Remark
----------------------------------------------------------------------------
--- \\M17495 The command completed successfully. C:\> r1#sh run Building configuration... Current configuration: Local Interfaces: receive transmit srn bn trn r p s n max hops cnt cnt drops To0 1 1 11 * f 7 7 7 15439 0 0 Global RSRB Parameters: TCP Queue Length maximum: 100 Ring Group 11: No TCP peername set, TCP transport disabled Maximum output TCP queue length, per peer: 100 Rings: bn: 1 rn: 1 local ma: 4008.dedc.4d12 TokenRing0 fwd: 0 Explorers: ------- input ------- ------- output ------- spanning all-rings total spanning all-rings total To0 1140 0 1140 0 0 0 Explorer fastswitching enabled Local switched: 1091 flushed 0 max Bps 38400 rings inputs bursts throttles output drops To0 1091 0 0 0Compaq does not see itself as with net view and doesn't send spanning explorers my Cisco 4000M (r2) recognizes.
C:\>net view System error 6118 has occurred. The list of servers for this workgroup is not currently available C:\>
r2#sh sour Local Interfaces: receive transmit srn bn trn r p s n max hops cnt cnt drops To0 2 2 22 * f 7 7 7 60 0 0 Global RSRB Parameters: TCP Queue Length maximum: 100 Ring Group 22: No TCP peername set, TCP transport disabled Maximum output TCP queue length, per peer: 100 Rings: bn: 2 rn: 2 local ma: 4000.3019.5e52 TokenRing0 fwd: 0 Explorers: ------- input ------- ------- output ------- spanning all-rings total spanning all-rings total To0 0 0 0 0 0 0 Explorer fastswitching enabled Local switched: 0 flushed 0 max Bps 38400 rings inputs bursts throttles output drops To0 0 0 0 0
Both PCs running WinNT. IP addresses defined on each PC, routers can ping them.
debug token ring (during net view)
r1# *Mar 25 09:59:59: To0: in: MAC: acfc: 0x1005 Dst: c000.ffff.ffff Src: 0000.f660.9e9c bf: 0x45 0x305EBCE *Mar 25 09:59:59: To0: in: MAC: 00120005 060B0000 00000802 0008DEDC 4D124E24 D9A30081 ln: 32 *Mar 25 09:59:59: To0: in: MAC: acfc: 0x1806 Dst: c000.ffff.ffff Src: 0008.dedc.4d12 bf: 0x45 0x305EBCE *Mar 25 09:59:59: To0: in: MAC: 00120006 060B0000 00000802 0000F660 9E9C482C A6F10000 ln: 32
r2# *Mar 21 03:06:33: To0: in: RIF: 8270 *Mar 21 03:06:33: To0: in: LLC: AAAA0300 00000800 4500004E 55020000 7F11604C C0A80201 ln: 102 *Mar 21 03:06:33: : C0A802FF 00890089 003A7B60 *Mar 21 03:06:34: To0: in: MAC: acfc: 0x1040 Dst: ffff.ffff.ffff Src: 8000.f638.2bd3 bf: 0xC3 0x1B1F4 *Mar 21 03:06:34: To0: in: RIF: 8270 *Mar 21 03:06:34: To0: in: LLC: AAAA0300 00000800 4500004E 58020000 7F115D4C C0A80201 ln: 102 *Mar 21 03:06:34: : C0A802FF 00890089 003A7B60 *Mar 21 03:06:35: To0: in: MAC: acfc: 0x1040 Dst: ffff.ffff.ffff Src: 8000.f638.2bd3 bf: 0xC3 0x1B1F4 *Mar 21 03:06:35: To0: in: RIF: 8270 *Mar 21 03:06:35: To0: in: LLC: AAAA0300 00000800 4500004E 5A020000 7F115B4C C0A80201 ln: 102 *Mar 21 03:06:35: : C0A802FF 00890089 003A7B60 (repeats every second till net view gives up with error above)
Why does the Compaq send an LLC frame while the Acer sends a MAC?
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