[f-nsp] Flapping stack

Tue Aug 18 02:17:03 EDT 2015

Brocade  have released ICXR08030a.bin  it may  resolve your issue.

 Rajesh Singh,

________________________________________
From: foundry-nsp <foundry-nsp-bounces at puck.nether.net> on behalf of Frank Bulk <frnkblk at iname.com>
Sent: Monday, August 17, 2015 5:46 PM
To: 'Nick Cutting'
Cc: foundry-nsp at puck.nether.net
Subject: Re: [f-nsp] Flapping stack

Thanks for sharing.  We're running 10k.

Frank

-----Original Message-----
From: Nick Cutting [mailto:ncutting at edgetg.co.uk]
Sent: Monday, August 17, 2015 2:36 AM
To: Frank Bulk <frnkblk at iname.com>
Cc: foundry-nsp at puck.nether.net
Subject: RE: Flapping stack

I was running FCXR08010g.bin
I am now running FCXR08010m.bin

Has been stable since the upgrade / reload on Thursday night.

Thank you

Nick
-----Original Message-----
From: Frank Bulk [mailto:frnkblk at iname.com]
Sent: 15 August 2015 00:15
To: Nick Cutting
Cc: foundry-nsp at puck.nether.net
Subject: RE: Flapping stack

What code are you running on that ICX6610?

Frank

-----Original Message-----
From: foundry-nsp [mailto:foundry-nsp-bounces at puck.nether.net] On Behalf Of
Nick Cutting
Sent: Thursday, August 13, 2015 10:42 AM
To: foundry-nsp at puck.nether.net
Subject: [f-nsp] Flapping stack

Good afternoon chaps,

I have a flapping stack cable - but I can't seem to disable one of the
cables - anyone knowhow to do this?

Any Ideas?

Boot-Monitor Image size = 370695, Version:10.1.00T7f5 (grz10100)
  HW: Stackable ICX6610-24

SAN02#sh stack stack-ports
    active       standby

     +---+        +---+

 =2/6| 1 |2/1==2/6| 2 |2/1=

 |   +---+        +---+   |

 |                        |

 |------------------------|

U#  Stack-port1                                  Stack-port2
1   up (1/2/1-1/2/2)                             up (1/2/6-1/2/7)
    up ports: 1/2/1, 1/2/2, 1/2/3, 1/2/4, 1/2/5
    up ports: 1/2/6, 1/2/7, 1/2/8, 1/2/9, 1/2/10

2   up (2/2/1-2/2/2)                             up (2/2/6-2/2/7)
    up ports: 2/2/1, 2/2/2, 2/2/3, 2/2/4, 2/2/5
    up ports: 2/2/6, 2/2/7, 2/2/8, 2/2/9, 2/2/10

Aug 13 16:30:48:I:System: Interface ethernet 2/2/6, state up Aug 13
16:30:47:I:System: Interface ethernet 2/2/6, state down Aug 13
16:30:47:I:System: Interface ethernet 2/2/6, state up Aug 13
16:30:45:I:System: Interface ethernet 2/2/6, state down Aug 13
16:30:45:I:System: Interface ethernet 2/2/6, state up Aug 13
16:30:44:I:System: Interface ethernet 2/2/6, state down Aug 13
16:30:43:I:System: Interface ethernet 2/2/6, state up Aug 13
16:30:42:I:System: Interface ethernet 2/2/6, state down Aug 13
16:30:41:I:System: Interface ethernet 2/2/6, state up Aug 13
16:30:40:I:System: Interface ethernet 2/2/6, state down Aug 13
16:30:40:I:System: Interface ethernet 2/2/6, state up Aug 13
16:30:39:I:System: Interface ethernet 2/2/6, state down Aug 13
16:30:38:I:System: Interface ethernet 2/2/6, state up Aug 13
16:30:37:I:System: Interface ethernet 2/2/6, state down Aug 13
16:30:36:I:System: Interface ethernet 2/2/6, state up Aug 13
16:30:35:I:System: Interface ethernet 2/2/6, state down Aug 13
16:30:34:I:System: Interface ethernet 2/2/6, state up Aug 13
16:30:33:I:System: Interface ethernet 2/2/6, state down Aug 13
16:30:33:I:System: Interface ethernet 2/2/6, state up Aug 13
16:30:32:I:System: Interface ethernet 2/2/6, state down Aug 13
16:30:31:I:System: Interface ethernet 2/2/6, state up

Also why does the sh stack connection - change what is connected everytime I
run it?

    active       standby

     +---+        +---+

 =2/6| 1 |2/1==2/6| 2 |2/1=

 |   +---+        +---+   |

 |                        |

 |------------------------|

trunk probe results: 2 links
Link 1: u1 -- u2, num=4
  1: 1/2/2 (T0) <---> 2/2/7 (T1)
  2: 1/2/3 (T0) <---> 2/2/8 (T1)
  3: 1/2/4 (T0) <---> 2/2/9 (T1)
  4: 1/2/5 (T0) <---> 2/2/10(T1)
Link 2: u1 -- u2, num=5
  1: 1/2/6 (T1) <---> 2/2/1 (T0)
  2: 1/2/7 (T1) <---> 2/2/2 (T0)
  3: 1/2/8 (T1) <---> 2/2/3 (T0)
  4: 1/2/9 (T1) <---> 2/2/4 (T0)
  5: 1/2/10(T1) <---> 2/2/5 (T0)

Link 1: u1 -- u2, num=5
  1: 1/2/1 (T0) <---> 2/2/6 (T1)
  2: 1/2/2 (T0) <---> 2/2/7 (T1)
  3: 1/2/3 (T0) <---> 2/2/8 (T1)
  4: 1/2/4 (T0) <---> 2/2/9 (T1)
  5: 1/2/5 (T0) <---> 2/2/10(T1)
Link 2: u1 -- u2, num=5
  1: 1/2/6 (T1) <---> 2/2/1 (T0)
  2: 1/2/7 (T1) <---> 2/2/2 (T0)
  3: 1/2/8 (T1) <---> 2/2/3 (T0)
  4: 1/2/9 (T1) <---> 2/2/4 (T0)
  5: 1/2/10(T1) <---> 2/2/5 (T0)
CPU to CPU packets are fine between 2 units.

I am so confused - I need to get this healthy remotely if possible.

Thanks!

Nick

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