Solved: Cisco MDS port channel with USC FI

praveenk098 · ‎06-18-2013

Hello,

Can anyone help me to configure/troubleshoot Cisco MDS 9148 with Cisco USC ? M stuck in port channel..i have configured but interfaces are not coming UP.It is showing init state.

My Topology is like,

Nexus 5000-->USC FI (single FI) -->Cisco MDS 9148

--> Two Chassis

Any help would be highly appreciated...

Thanx

Manuel Velasco · ‎06-18-2013

Hi Praveen,

It looks like you are hitting the following bug CSCty04686

Add MAC OUI "002a6a", "8c604f", "00defb" for 5k/UCS-FI

http://tools.cisco.com/Support/BugToolKit/search/getBugDetails.do?method=fetchBugDetails&bugId=CSCty04686

To fix this issue you will have to upgrade your MDS switch to the 5.28 release. The root cause of this issue is that the OUI id 002a6a is not present in the file system for the current version of software that your MDS is running.

View solution in original post

padramas · ‎06-18-2013

Hello Praveen,

Please provide basic necessary info to help you out.

Is trunking enabled on FI ?

Does MDS 9148 supports f-port-channel ? If yes, have you enabled f-port-channel-trunk feature on it ?

Software version on MDS ?

Have you correctly configured the VSANs ?

Please share " show run int " output from both FI and MDS devices.

Padma

praveenk098 · ‎06-18-2013

Hello Padramas,

Following are the commands configured on MDS:-

interface fc1/15

switchport rate-mode dedicated

port-license acquire

channel-group 2 force

no shutdown

interface fc1/16

switchport rate-mode dedicated

port-license acquire

channel-group 2 force

no shutdown

fport-channel-trunk is enabled

kickstart image file is: bootflash:/m9100-s3ek9-kickstart-mz.5.0.1a.bin

kickstart compile time: 12/25/2020 12:00:00 [02/21/2010 20:09:44]

system image file is: bootflash:/m9100-s3ek9-mz.5.0.1a.bin

system compile time: 2/2/2010 17:00:00 [02/21/2010 23:13:41]

Following are the snap shot from UCS manager :-

Manuel Velasco · ‎06-18-2013

Hi Praveen,

Have you tried bringing the individual interfaces up on the MDS and UCS?

Can you provide the mac adress of one of the interfaces on the fabric interconnect?

you can get this by runnin the following commands:

F_A# connect nxos

F_A(nxos)# show interface ethernet 1/1 | in Hardware

What software version is your MDS switch running?

praveenk098 · ‎06-18-2013

Hi Manuel,

Yes MDS and UCS interfaces are UP.

when is run

F_A(nxos)# show interface ethernet 1/1 | in Hardware this command nothing comes.

TMC-UCSFI-A-A(nxos)# sh interface ethernet 1/1 mac-address

--------------------------------------------------------------------------------

Interface Mac-Address Burn-in Mac-Address

--------------------------------------------------------------------------------

Ethernet1/1 002a.6a27.be01 002a.6a27.bdc8

TMC-UCSFI-A-A(nxos)#

MDS is running :-

kickstart image file is: bootflash:/m9100-s3ek9-kickstart-mz.5.0.1a.bin

kickstart compile time: 12/25/2020 12:00:00 [02/21/2010 20:09:44]

system image file is: bootflash:/m9100-s3ek9-mz.5.0.1a.bin

system compile time: 2/2/2010 17:00:00 [02/21/2010 23:13:41]

Thanx

praveenk098 · ‎06-18-2013

TMC-UCSFI-A-A(nxos)# sh interface brief

-------------------------------------------------------------------------------

Interface Vsan Admin Admin Status SFP Oper Oper Port

Mode Trunk Mode Speed Channel

Mode (Gbps)

-------------------------------------------------------------------------------

fc1/31 1 NP off errDisabled swl -- --

fc1/32 1 NP off errDisabled swl -- --

--------------------------------------------------------------------------------

Ethernet VLAN Type Mode Status Reason Speed Port

Interface Ch #

--------------------------------------------------------------------------------

Eth1/1 1 eth fabric up none 10G(D) --

Eth1/2 1 eth fabric up none 10G(D) --

Eth1/3 1 eth fabric up none 10G(D) --

Eth1/4 1 eth fabric up none 10G(D) --

Eth1/5 1 eth access down SFP not inserted 10G(D) --

Eth1/6 1 eth access down SFP not inserted 10G(D) --

Eth1/7 1 eth access down SFP not inserted 10G(D) --

Eth1/8 1 eth access down SFP not inserted 10G(D) --

Eth1/9 1 eth access down SFP not inserted 10G(D) --

Eth1/10 1 eth access down SFP not inserted 10G(D) --

Eth1/11 1 eth access down SFP not inserted 10G(D) --

Eth1/12 1 eth access down SFP not inserted 10G(D) --

Eth1/13 1 eth access down SFP not inserted 10G(D) --

Eth1/14 1 eth access down SFP not inserted 10G(D) --

Eth1/15 1 eth trunk up none 10G(D) 100

Eth1/16 1 eth trunk up none 10G(D) 100

Eth1/17 1 eth fabric up none 10G(D) --

Eth1/18 1 eth fabric up none 10G(D) --

Eth1/19 1 eth fabric up none 10G(D) --

Eth1/20 1 eth fabric up none 10G(D) --

Eth1/21 1 eth access down SFP not inserted 10G(D) --

Eth1/22 1 eth access down SFP not inserted 10G(D) --

Eth1/23 1 eth access down SFP not inserted 10G(D) --

Eth1/24 1 eth access down SFP not inserted 10G(D) --

Eth1/25 1 eth access down SFP not inserted 10G(D) --

Eth1/26 1 eth access down SFP not inserted 10G(D) --

Eth1/27 1 eth access down SFP not inserted 10G(D) --

Eth1/28 1 eth access down SFP not inserted 10G(D) --

Eth1/29 1 eth access down SFP not inserted 10G(D) --

Eth1/30 1 eth access down SFP not inserted 10G(D) --

output ommitted

--------------------------------------------------------------------------------

TMC-UCSFI-A-A(nxos)#

Here it shows that Fc1/31- 32 which are in trunk , status is errdisabled and admin trunk mode is off

Manuel Velasco · ‎06-18-2013

Hi Praveen,

It looks like you are hitting the following bug CSCty04686

Add MAC OUI "002a6a", "8c604f", "00defb" for 5k/UCS-FI

http://tools.cisco.com/Support/BugToolKit/search/getBugDetails.do?method=fetchBugDetails&bugId=CSCty04686

To fix this issue you will have to upgrade your MDS switch to the 5.28 release. The root cause of this issue is that the OUI id 002a6a is not present in the file system for the current version of software that your MDS is running.