I see this error message in my Cisco 3750 switches.
Any one can tell me what’s the problem?
Oct 19 10:44:15: %PLATFORM_UCAST-3-ADJ:
MAD Lock failed (IP:10.172.1.1 MAD – rwi:10F ref:0 Ret:2)?
-Traceback= 6B2754 6A10E4 69AC5C 69B488 6F62A0 6F6D28 24EB34 24F26C 24FD10 373930 1ECFFC
{ 3 comments… read them below or add one }
This message means that the adjacency module for unicast routing encountered an error.
Can you plese post the output of sh version.
S1#sh ver
Cisco Internetwork Operating System Software
IOS ™ C3750 Software (C3750-I5-M), Version 12.1(19)EA1c, RELEASE SOFTWARE (fc2)
Copyright (c) 1986-2004 by cisco Systems, Inc.
Compiled Tue 03-Feb-04 08:18 by yenanh
Image text-base: 0×00003000, data-base: 0x0091D318
ROM: Bootstrap program is C3750 boot loader
BOOTLDR: C3750 Boot Loader (C3750-HBOOT-M) Version 12.1(14r)EA1a, RELEASE SOFTWARE (fc1)
S1 uptime is 22 weeks, 5 days, 23 hours, 28 minutes
System returned to ROM by power-on
System restarted at 11:38:49 nzst Thu May 12 2005
System image file is “flash:/c3750-i5-mz.121-19.EA1c.bin”
cisco WS-C3750-24TS (PowerPC405) processor (revision F0) with 118776K/12288K bytes of memory.
Processor board ID CAT0847K1GU
Last reset from power-on
Bridging software.
4 Virtual Ethernet/IEEE 802.3 interface(s)
24 FastEthernet/IEEE 802.3 interface(s)
2 Gigabit Ethernet/IEEE 802.3 interface(s)
The password-recovery mechanism is enabled.
512K bytes of flash-simulated non-volatile configuration memory.
Base ethernet MAC Address : 00:12:80:BF:2E:00
Motherboard assembly number : 73-7055-08
Power supply part number : 341-0034-01
Motherboard serial number : CAT084719G9
Power supply serial number : PHI083900DY
Model revision number : F0
Motherboard revision number : A0
Model number : WS-C3750-24TS-E
System serial number : CAT0847K1GU
Hardware Board Revision Number : 0×06
Switch Ports Model SW Version SW Image
—— —– —– ———- ———-
* 1 26 WS-C3750-24TS 12.1(19)EA1c C3750-I5-M
Configuration register is 0xF
You are running into the following bug:
CSCed08256 – 12.2S:MAD Lock failed (IP:x.x.x.x MAD – rwi:A ref:0 Ret:2)
This is fixed in 12.2(18)SE and onwards.
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