Re: Dual Active LACP Nexus -OT

Thanks all and especially Ryan West.
Here is the culprit.
spanning-tree port type edge default

The above line was in N5K1 and was in in N5K2.
I deleted the line from N5K1 and voila

port-channel11 is up
 vPC Status: Up, vPC number: 11
  Hardware: Port-Channel, address: 5475.d021.1e83 (bia 5475.d021.1e83)

unbelievable ??

On Wed, Nov 3, 2010 at 9:07 PM, Ram Hispren Shummoogum <hispren_at_gmail.com>wrote:

>
> I am two ports of a 6509 in an L3 LACP config to simulate a server with two
> NICS.
> one port going to an N2K and the other gointg to a second N2K. Each N2K is
> connected to its respective N5K in a VPC mode.
> This is a supported topolgy.
>
> Not sure why the port-channel is down------------->>
> on the 6509 the portchannel is ip and I can ping the IP.
> any help appreciated.
>
>
> w-cr-nx5020-1# sh int port 11
> *port-channel11 is down (inactive)
> *vPC Status: Up, vPC number: 11
> Hardware: Port-Channel, address: 5475.d021.1e83 (bia 5475.d021.1e83)
> MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec,
>
> @@@@@@@@@@@@@@@@@@@@@@@
>
>
>
> gw-cr-nx5020-1# sh run int port 11
>
> !Command: show running-config interface port-channel11
> !Time: Wed Nov 3 13:36:25 2010
>
> version 4.2(1)N2(1)
>
> interface port-channel11
> vpc 11
> switchport access vlan 377
>
> @@@@@@@@@@@@@@@@@@@@@@@@@@@@
>
>
>
> gw-cr-nx5020-1# sh run int e100/1/2
>
> !Command: show running-config interface Ethernet100/1/2
> !Time: Wed Nov 3 13:36:33 2010
>
> version 4.2(1)N2(1)
>
> interface Ethernet100/1/2
> switchport access vlan 377
> channel-group 11 mode active
>
> @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
>
> gw-cr-nx5020-1# sh port-channel summary
> Flags: D - Down P - Up in port-channel (members)
> I - Individual H - Hot-standby (LACP only)
> s - Suspended r - Module-removed
> S - Switched R - Routed
> U - Up (port-channel)
>
> --------------------------------------------------------------------------------
> Group Port- Type Protocol Member Ports
> Channel
>
> --------------------------------------------------------------------------------
> 1 Po1(SU) Eth LACP Eth1/38(P) Eth1/40(P)
> 10 Po10(SD) Eth NONE Eth100/1/1(D)
> 11 Po11(SD) Eth LACP Eth100/1/2(P)
> 100 Po100(SU) Eth NONE Eth1/17(P) Eth1/19(D)
> 102 Po102(SD) Eth NONE Eth1/33(D) Eth1/35(D)
> gw-cr-nx5020-1#
>
>
>
> @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
>
> w-cr-nx5020-1# sh vpc
> Legend:
> (*) - local vPC is down, forwarding via vPC peer-link
>
> vPC domain id : 1
> Peer status : peer adjacency formed ok
> vPC keep-alive status : peer is alive
> Configuration consistency status: failed
> Configuration consistency reason: vPC type-1 configuration incompatible -
> STP gl
> obal port type inconsistent
> vPC role : primary
> Number of vPCs configured : 2
> Peer Gateway : Disabled
> Dual-active excluded VLANs : -
>
> vPC Peer-link status
> ---------------------------------------------------------------------
> id Port Status Active vlans
> -- ---- ------ --------------------------------------------------
> 1 Po1 up -
>
> vPC status
>
> ----------------------------------------------------------------------------
> id Port Status Consistency Reason Active
> vlans
> ------ ----------- ------ ----------- --------------------------
> -----------
> 10 Po10 down* failed Global compat check failed -
>
> 11 Po11 down failed Global compat check failed -
>
>
>
> I have no clue about what Global compatibility is failed.
>
>
>
>
>
> Thanks for helping:

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Received on Thu Nov 04 2010 - 12:59:24 ART