Problem in POS interface

[atuldalvi]

Dear All,

We are having Cisco 12012 Router with ios 12.0(28)S5

POS line card in slot1 is not showing active.

KUIX_1#show diags 1

SLOT 1 (RP/LC 1 ): 4 Port Packet Over SONET OC-3c/STM-1 Single Mode

MAIN: type 33, 800-2389-02 rev M0

Deviation: 0

HW config: 0x00 SW key: FF-FF-FF

PCA: 73-2275-05 rev H0 ver 4

Design Release 1.1 S/N CAB0424A1WJ

MBUS: MBUS Agent (1) 73-2146-07 rev B0 dev 0

HW version 1.2 S/N CAB04239Y1Z

Test hist: 0xFF RMA#: FF-FF-FF RMA hist: 0xFF

DIAG: Test count: 0x05000003 Test results: 0x00000000

FRU: Linecard/Module: LC-4OC3/POS-SM=

L3 Engine: 0 - OC12 (622 Mbps)

MBUS Agent Software version 1.99 (RAM) (ROM version is 2.3)

ROM Monitor version 16.4

Fabric Downloader version used 24.6 (ROM version is 19.6)

Primary clock is CSC 1

Board State is Downloading IOS (IOS DNLD)

Insertion time: 00:58:01 (00:06:13 ago)

KUIX_1#show diags 2

SLOT 2 (RP/LC 2 ): 4 Port Packet Over SONET OC-3c/STM-1 Single Mode

MAIN: type 33, 800-2389-02 rev G0

Deviation: D132104, D1056832, D8388866, D264208,

D2113664, D066052, D528416, D4227073

HW config: 0x00 SW key: FF-FF-FF

PCA: 73-2275-05 rev F0 ver 4

Design Release 1.1 S/N CAB03242DP5

MBUS: MBUS Agent (1) 73-2146-07 rev B0 dev 0

HW version 1.2 S/N CAB03262L6D

Test hist: 0xFF RMA#: FF-FF-FF RMA hist: 0xFF

DIAG: Test count: 0x00000001 Test results: 0x00000000

FRU: Linecard/Module: LC-4OC3/POS-SM=

Processor Memory: MEM-GRP/LC-256=

Packet Memory: MEM-LC-PKT-128=

L3 Engine: 0 - OC12 (622 Mbps)

MBUS Agent Software version 1.99 (RAM) (ROM version is 2.32)

ROM Monitor version 16.13

Fabric Downloader version used 24.6 (ROM version is 24.6)

Primary clock is CSC 1

Board is analyzed

Board State is Line Card Enabled (IOS RUN )

Insertion time: 00:50:12 (00:14:09 ago)

Processor Memory size: 268435456 bytes

TX Packet Memory size: 67108864 bytes

RX Packet Memory size: 67108864 bytes

0 crashes since restart

KUIX_1#

[answanso]

The card is in IOS DNLD state meaning at this point it has received the fabric downloader from the MBus and is trying to download the image across the fabric. Have you tried this card in another slot on the chassis?

This issue could be due to a bad or poorly seated linecard or possibly a CSC/SFC. I would try that linecard in another slot on the chassis first. If it doesn't boot there and another linecard does, then it is likely an issue with the linecard.

Do you have redundant fabric? If it does boot in another slot and you have redundant fabric, the next step would be to remove one fabric card at a time to see if you can find the bad fabric or clock scheduler card.