Re: Dual Active LACP Nexus -OT

Also if your 6509 is sending BPDU's (unless you've disabled them), the 2K
will shut down the ports. N2k's were not designed to connect to ports
running spanning tree, and your 6509 probably is.

-nick

On Wed, Nov 3, 2010 at 9:53 PM, gopal gupta <gopgupta_at_cisco.com> wrote:

> Also, you may want to see the "sh run all" and "sh run int e100/1/2 all"
> and compare the configs on both of the N5Ks.
>
> -----Original Message-----
> From: nobody_at_groupstudy.com [mailto:nobody_at_groupstudy.com] On Behalf Of
> Ram
> Hispren Shummoogum
> Sent: Wednesday, November 03, 2010 8:08 PM
> To: ccielab_at_groupstudy.com
> Subject: Dual Active LACP Nexus -OT
>
> 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 Wed Nov 03 2010 - 22:35:40 ART