We;ll replace the cables. The configuration seems to be OK. Also, this
rack was used in the bootcamp last week and there were no issues
reported. I wonder if it broke down over night :-)

--
Marko Milivojevic - CCIE #18427
Senior Technical Instructor - IPexpert

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On Sat, Nov 13, 2010 at 12:16, Di Bias, Steve <[email protected]> wrote:
> Configuration looks good, what happens if you harcode them to mode on? If
> that doesnt help i agree with jason
>
> Sent from my T-Mobile myTouch 3G Slide
>
> ----- Reply message -----
> From: "Jason Maynard" <[email protected]>
> Date: Sat, Nov 13, 2010 9:12 am
> Subject: [OSL | CCIE_RS] Proctorlabs hardware issue?
> To: "&apos;Jay Taylor&apos;" <[email protected]>, "&apos;CCIE OSL&apos;"
> <[email protected]>
>
> Hey Jay,
>
>
>
> I am pretty sure I that I have seen this as well some time ago.
>
>
>
> Not sure what it the problem was but I do know my configuration was correct
> so I just moved on
>
>
>
> Not sure if this helps
>
>
>
> From: [email protected]
> [mailto:[email protected]] On Behalf Of Jay Taylor
> Sent: November-13-10 11:28 AM
> To: CCIE OSL
> Subject: [OSL | CCIE_RS] Proctorlabs hardware issue?
>
>
>
> I'm having an issue where whichever port I add last to an etherchannel
> between Cat1 and Cat2 will continually bounce. Configuration looks correct;
> is this a hardware issue?
>
> Cat1:
>
> interface FastEthernet0/23
>  switchport trunk encapsulation dot1q
>  switchport mode trunk
>  channel-group 12 mode desirable
> !
> interface FastEthernet0/24
>  switchport trunk encapsulation dot1q
>  switchport mode trunk
>  channel-group 12 mode desirable
> !
> interface Port-channel12
>  switchport trunk encapsulation dot1q
>  switchport mode trunk
>
>
> Cat1(config)#do sh eth sum
> Flags:  D - down        P - bundled in port-channel
>         I - stand-alone s - suspended
>         H - Hot-standby (LACP only)
>         R - Layer3      S - Layer2
>         U - in use      f - failed to allocate aggregator
>
>         M - not in use, minimum links not met
>         u - unsuitable for bundling
>         w - waiting to be aggregated
>         d - default port
>
>
> Number of channel-groups in use: 1
> Number of aggregators:           1
>
> Group  Port-channel  Protocol    Ports
> ------+-------------+-----------+-----------------------------------------------
> 12     Po12(SU)        PAgP      Fa0/23(P)   Fa0/24(P)
>
>
> Cat2:
>
> interface FastEthernet0/23
>  switchport trunk encapsulation dot1q
>  switchport mode trunk
>  channel-group 12 mode desirable
> !
> interface FastEthernet0/24
>  switchport trunk encapsulation dot1q
>  switchport mode trunk
>  channel-group 12 mode desirable
> !
> interface Port-channel12
>  switchport trunk encapsulation dot1q
>  switchport mode trunk
>
>
> Cat2(config)#do sh eth sum
> Flags:  D - down        P - bundled in port-channel
>         I - stand-alone s - suspended
>         H - Hot-standby (LACP only)
>         R - Layer3      S - Layer2
>         U - in use      f - failed to allocate aggregator
>
>         M - not in use, minimum links not met
>         u - unsuitable for bundling
>         w - waiting to be aggregated
>         d - default port
>
>
> Number of channel-groups in use: 3
> Number of aggregators:           3
>
> Group  Port-channel  Protocol    Ports
> ------+-------------+-----------+-----------------------------------------------
> 12     Po12(SU)        PAgP      Fa0/23(P)   Fa0/24(P)
> 23     Po23(SU)        LACP      Fa0/19(P)   Fa0/20(P)
> 24     Po24(SU)        LACP      Fa0/21(P)   Fa0/22(P)
>
>
>
>
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