[f-nsp] BI-4XG errors

Tue Aug 31 12:42:24 EDT 2010

Hey everybody--

I've got a 4XG card giving out errors on one port.

The pertinent information in the logs seems to be: LP4/TM3 has shutdown
(ALARM:TM DRAM CRC: LP4/TM3  (Reg: 0xa50c, Value: 0x5) (shutdown)

I'm also seeing this in the show tech output:
Slot 4/FAP3/Link 1 (N)-- SNM1/FE3/Link45 : down (FAP shutdown)
Slot 4/FAP3/Link 3 (A)-- SNM2/FE3/Link45 : down (FAP shutdown)
Slot 4/FAP3/Link 4 (A)-- SNM2/FE3/Link 5 : down (FAP shutdown)
Slot 4/FAP3/Link 5 (B)-- SNM1/FE1/Link43 : down (FAP shutdown)
Slot 4/FAP3/Link 7 (N)-- SNM2/FE1/Link43 : down (FAP shutdown)
Slot 4/FAP3/Link 8 (N)-- SNM1/FE1/Link 3 : down (FAP shutdown)
Slot 4/FAP3/Link 9 (N)-- SNM2/FE1/Link 3 : down (FAP shutdown)

Which suggests some kind of bandwidth issue, but I'm not sure what to do.

It's the same port on the same slot of the chassis (4/3), but everything
else seems to work fine, including the xfps and the other ports

Does anyone have any insight on what I'm missing about this (Show version
output below)?

HW: BigIron RX Router
BigIron RX-8 CHASSIS (Serial #: SA18065131,  Part #: 31549-000B)
RX-BI-SFM3 Switch Fabric Module 1 (Serial #: SA19060999,  Part #:
31523-200B)
FE 1: Type fe200,  Version 2
FE 2: Type fe200,  Version 2
FE 3: Type fe200,  Version 2
RX-BI-SFM3 Switch Fabric Module 2 (Serial #: SA25060828,  Part #:
31523-200B)
FE 1: Type fe200,  Version 2
FE 2: Type fe200,  Version 2
FE 3: Type fe200,  Version 2
==========================================================================
SL M1: RX-BI-MR Management Module Active (Serial #: SA06060589, Part #:
31524-000B):
Boot     : Version 2.7.2fT145 Copyright (c) 1996-2007 Foundry Networks, Inc.
Compiled on Mar 22 2010 at 23:24:44 labeled as rmb02702f
 (432020 bytes) from boot flash
Monitor  : Version 2.7.2fT145 Copyright (c) 1996-2007 Foundry Networks, Inc.
Compiled on Mar 22 2010 at 23:24:44 labeled as rmb02702f
 (432020 bytes) from code flash
IronWare : Version 2.7.2fT143 Copyright (c) 1996-2007 Foundry Networks, Inc.
Compiled on Mar 22 2010 at 23:38:16 labeled as rmpr02702f
 (4477833 bytes) from Primary
Board ID : 00 MBRIDGE Revision : 21
916 MHz Power PC processor  (version 8003/0101) 166 MHz bus
512 KB Boot Flash (AM29LV040B), 32 MB Code Flash (MT28F128J3)
512 MB DRAM
Active Management uptime is 111 days 1 hours 52 minutes 50 seconds
==========================================================================
SL 1: RX-BI-24C 24-port 1 GbE Copper Module (Serial #: SA11062072, Part #:
31521-000F)
Boot     : Version 2.7.2fT155 Copyright (c) 1996-2007 Foundry Networks, Inc.
Compiled on Mar 22 2010 at 23:08:06 labeled as rlb02702f
 (306154 bytes) from boot flash
Monitor  : Version 2.7.2fT155 Copyright (c) 1996-2007 Foundry Networks, Inc.
Compiled on Mar 22 2010 at 23:08:06 labeled as rlb02702f
 (306154 bytes) from code flash
IronWare : Version 2.7.2fT157 Copyright (c) 1996-2007 Foundry Networks, Inc.
Compiled on Mar 22 2010 at 23:47:56 labeled as rlp02702f
 (2316827 bytes) from Primary
FAP 1 version: 2
FAP 2 version: 2
FAP 3 version: 0
FAP 4 version: 0
660 MHz Power PC processor 440GP (version 8020/0020) 330 MHz bus
512 KB Boot Flash (AM29LV040B), 16 MB Code Flash (MT28F640J3)
512 MB DRAM, 8 KB SRAM, 0 Bytes BRAM
LP Slot 1 uptime is 111 days 1 hours 47 minutes 19 seconds
==========================================================================
SL 2: RX-BI-4XG 4-port 10GbE Module (Serial #: SA39050842, Part #:
31519-000D)
Boot     : Version 2.7.2fT155 Copyright (c) 1996-2007 Foundry Networks, Inc.
Compiled on Mar 22 2010 at 23:08:06 labeled as rlb02702f
 (306154 bytes) from boot flash
Monitor  : Version 2.7.2fT155 Copyright (c) 1996-2007 Foundry Networks, Inc.
Compiled on Mar 22 2010 at 23:08:06 labeled as rlb02702f
 (306154 bytes) from code flash
IronWare : Version 2.7.2fT157 Copyright (c) 1996-2007 Foundry Networks, Inc.
Compiled on Mar 22 2010 at 23:47:56 labeled as rlp02702f
 (2316827 bytes) from Primary
FAP 1 version: 2
FAP 2 version: 2
FAP 3 version: 2
FAP 4 version: 2
660 MHz Power PC processor 440GP (version 8020/0020) 330 MHz bus
512 KB Boot Flash (AM29LV040B), 16 MB Code Flash (MT28F640J3)
512 MB DRAM, 8 KB SRAM, 0 Bytes BRAM
LP Slot 2 uptime is 111 days 1 hours 46 minutes 22 seconds
==========================================================================
SL 4: RX-BI-4XG 4-port 10GbE Module (Serial #: SA20060211, Part #:
31519-000D)
Boot     : Version 2.7.2fT155 Copyright (c) 1996-2007 Foundry Networks, Inc.
Compiled on Mar 22 2010 at 23:08:06 labeled as rlb02702f
 (306154 bytes) from boot flash
Monitor  : Version 2.7.2fT155 Copyright (c) 1996-2007 Foundry Networks, Inc.
Compiled on Mar 22 2010 at 23:08:06 labeled as rlb02702f
 (306154 bytes) from code flash
IronWare : Version 2.7.2fT157 Copyright (c) 1996-2007 Foundry Networks, Inc.
Compiled on Mar 22 2010 at 23:47:56 labeled as rlp02702f
 (2316827 bytes) from Primary
FAP 1 version: 2
FAP 2 version: 2
FAP 3 version: 2
FAP 4 version: 2
660 MHz Power PC processor 440GP (version 8020/0020) 330 MHz bus
512 KB Boot Flash (AM29LV040B), 16 MB Code Flash (MT28F640J3)
512 MB DRAM, 8 KB SRAM, 0 Bytes BRAM
LP Slot 4 uptime is 1 days 7 hours 6 minutes 25 seconds
==========================================================================
All show version done

Thanks much for your help.

--Chuck
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