Yea, I know there's some 'magic' going on behind the scenes and we only see what they want us to see as far as topology goes so I opened a ticket with support about it.
On Sat, Nov 13, 2010 at 12:12 PM, Jason Maynard <[email protected]>wrote: > 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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