[c-nsp] Cisco 6509 LACP

Rogelio Gamino rgamino at gmail.com
Fri Feb 8 19:45:49 EST 2013


I'm surprised portfast is not causing the interfaces to errdisable.

Do you see MAC addresses for the source/destination devices on both
switches?

Rogelio Gamino
On Feb 8, 2013 6:11 PM, "Mack McBride" <mack.mcbride at viawest.com> wrote:

> Not on a trunk.
> That is for an access port.
>
> LR Mack McBride
> Network Architect
>
> -----Original Message-----
> From: cisco-nsp-bounces at puck.nether.net [mailto:
> cisco-nsp-bounces at puck.nether.net] On Behalf Of Mario Ruiz
> Sent: Friday, February 08, 2013 3:05 PM
> To: Andrew Miehs
> Cc: cisco-nsp at puck.nether.net
> Subject: Re: [c-nsp] Cisco 6509 LACP
>
> Don't you need the vlan statement too.
>
> switchport access vlan 2
>
> On Fri, Feb 8, 2013 at 4:41 PM, Andrew Miehs <andrew at 2sheds.de> wrote:
> > Which VLANs do you want to trunk?
> > Have you created the
> >
> > vlan <Number>
> >   name <VlanName>
> >
> > entries on the Cisco side yet?
> >
> >     show interface trunk
> >
> > would also be interesting.
> >
> >
> >
> >
> > On Sat, Feb 9, 2013 at 7:25 AM, Mike Glass <MGlass at lccountymt.gov>
> wrote:
> >
> >> I hope somebody can help me, I am trying to configure a 6509 as the
> >> passive receiver from a Dell Force10 10Ge switch with 2 sfp to 2 gig
> >> ports on our 6509 switch, I see LACP is up on both sides but cannot
> >> pass traffic, I have only 2 vlans that will carry across the
> >> aggregate link from our vmware boxes, this is just a temp until I get a
> 10ge in our 6509 chassis.
> >>
> >> Attached is the config on both sides.
> >>
> >> Make sense?
> >>
> >> -------------------------------------------------------
> >> Cisco 6509 Config
> >> -------------------------------------------------------
> >>
> >> interface GigabitEthernet6/7
> >>  switchport
> >>  no ip address
> >>  spanning-tree portfast
> >>  switchport mode trunk
> >>  channel-protocol lacp
> >>  channel-group 1 mode passive
> >> !
> >> interface GigabitEthernet6/8
> >>  switchport
> >>  no ip address
> >>  spanning-tree portfast
> >>  switchport mode trunk
> >>  channel-protocol lacp
> >>  channel-group 1 mode passive
> >>
> >>
> >> interface Port-channel1
> >>  description lacp Force10
> >>  switchport
> >>  switchport trunk encapsulation dot1q  Switchport mode trunk  no ip
> >> address  logging event link-status
> >> --------------------------------------------------------
> >>
> >>
> >> ---------------------------------------------------------------------
> >> --------------
> >> show etherchannel detail
> >>
> >> ---------------------------------------------------------------------
> >> --------------
> >>
> >>                 Channel-group listing:
> >>                 -----------------------
> >>
> >> Group: 1
> >> ----------
> >> Group state = L2
> >> Ports: 2   Maxports = 16
> >> Port-channels: 1 Max Port-channels = 16
> >> Protocol:   LACP
> >> Minimum Links: 0
> >>                 Ports in the group:
> >>                 -------------------
> >> Port: Gi6/7
> >> ------------
> >>
> >> Port state    = Up Mstr In-Bndl
> >> Channel group = 1           Mode = Active      Gcchange = -
> >> Port-channel  = Po1         GC   =   -         Pseudo port-channel = Po1
> >> Port index    = 0           Load = 0x55        Protocol =   LACP
> >>
> >> Flags:  S - Device is sending Slow LACPDUs   F - Device is sending fast
> >> LACPDUs.
> >>         A - Device is in active mode.        P - Device is in passive
> mode.
> >>
> >> Local information:
> >>                             LACP port     Admin     Oper    Port
> >>  Port
> >> Port      Flags   State     Priority      Key       Key     Number
> >>  State
> >> Gi6/7     SA      bndl      32768         0x1       0x1     0x607
> >> 0x3D
> >>
> >> Partner's information:
> >>
> >>           Partner Partner   LACP Partner  Partner   Partner  Partner
> >> Partner
> >> Port      Flags   State     Port Priority Admin Key Oper Key Port Number
> >> Port State
> >> Gi6/7     FA      bndl      32768         0x0       0x1      0xA5
> >>  0x3F
> >>
> >> Age of the port in the current state: 0d:00h:08m:06s
> >>
> >> Port: Gi6/8
> >> ------------
> >>
> >> Port state    = Up Mstr In-Bndl
> >> Channel group = 1           Mode = Active      Gcchange = -
> >> Port-channel  = Po1         GC   =   -         Pseudo port-channel = Po1
> >> Port index    = 1           Load = 0xAA        Protocol =   LACP
> >>
> >> Flags:  S - Device is sending Slow LACPDUs   F - Device is sending fast
> >> LACPDUs.
> >>         A - Device is in active mode.        P - Device is in passive
> mode.
> >>
> >> Local information:
> >>                             LACP port     Admin     Oper    Port
> >>  Port
> >> Port      Flags   State     Priority      Key       Key     Number
> >>  State
> >> Gi6/8     SA      bndl      32768         0x1       0x1     0x608
> >> 0x3D
> >>
> >> Partner's information:
> >>
> >>           Partner Partner   LACP Partner  Partner   Partner  Partner
> >> Partner
> >> Port      Flags   State     Port Priority Admin Key Oper Key Port Number
> >> Port State
> >> Gi6/8     FA      bndl      32768         0x0       0x1      0xA4
> >>  0x3F
> >>
> >> Age of the port in the current state: 0d:00h:08m:06s
> >>
> >>                 Port-channels in the group:
> >>                 ----------------------
> >>
> >> Port-channel: Po1    (Primary Aggregator)
> >>
> >> ------------
> >>
> >> Age of the Port-channel   = 1d:01h:24m:05s
> >> Logical slot/port   = 14/1          Number of ports = 2
> >> Port state          = Port-channel Ag-Inuse
> >> Protocol            =   LACP
> >>
> >> Ports in the Port-channel:
> >>
> >> Index   Load   Port     EC state        No of bits
> >> ------+------+------+------------------+-----------
> >>   0     55     Gi6/7    Active    4
> >>   1     AA     Gi6/8    Active    4
> >>
> >> ---------------------------------------------------------------------
> >> -----------
> >>
> >>
> >>
> >>
> >> ---------------------------------------------------------------------
> >> -------------------------
> >> Force 10 Config
> >>
> >> ---------------------------------------------------------------------
> >> -------------------------
> >>
> >> interface TenGigabitEthernet 0/24
> >>  description LAG to VMWARE servers
> >>  no ip address
> >> !
> >>  port-channel-protocol LACP
> >>   port-channel 2 mode active
> >>  no shutdown
> >> !
> >> interface TenGigabitEthernet 0/25
> >>  description LAG to VMWARE servers
> >>  no ip address
> >> !
> >>  port-channel-protocol LACP
> >>   port-channel 2 mode active
> >>  no shutdown
> >>
> >>
> >> interface TenGigabitEthernet 0/34
> >>  description LAG to Cisco 6905
> >>  no ip address
> >> !
> >>  port-channel-protocol LACP
> >>   port-channel 1 mode active
> >>  no shutdown
> >> !
> >> interface TenGigabitEthernet 0/35
> >>  description LAG to Cisco 6905
> >>  no ip address
> >> !
> >>  port-channel-protocol LACP
> >>   port-channel 1 mode active
> >>  no shutdown
> >>
> >> interface Port-channel 1
> >>  description LAG to Cisco 6905
> >>  no ip address
> >>  switchport
> >>  no shutdown
> >> !
> >> interface Port-channel 2
> >>  description LAG to VMWARE Servers
> >>  no ip address
> >>  switchport
> >>  no shutdown
> >> !
> >> interface Vlan 1
> >> !
> >> interface Vlan 2
> >>  name VMWARE Data VLAN
> >>  no ip address
> >>  tagged Port-channel 1-2
> >>  no shutdown
> >> !
> >> interface Vlan 4
> >>  no ip address
> >>  tagged Port-channel 1-2
> >>  no shutdown
> >> ---------------------------------------------------------
> >>
> >>
> >> --------------------------------------------------------------
> >> AIS-Prod-1#sh lacp 1
> >> --------------------------------------------------------------
> >>
> >> Port-channel 1 admin up, oper up, mode lacp
> >> Actor   System ID:  Priority 32768, Address 0001.e88b.52b8
> >> Partner System ID:  Priority 32768, Address 00d0.0345.8800 Actor
> >> Admin Key 1, Oper Key 1, Partner Oper Key 1 LACP LAG 1 is an
> >> aggregatable link
> >>
> >> A - Active LACP, B - Passive LACP, C - Short Timeout, D - Long
> >> Timeout E - Aggregatable Link, F - Individual Link, G - IN_SYNC, H -
> >> OUT_OF_SYNC I - Collection enabled, J - Collection disabled, K -
> >> Distribution enabled L - Distribution disabled, M - Partner
> >> Defaulted, N - Partner Non-defaulted, O - Receiver is in expired
> >> state, P - Receiver is not in expired state
> >>
> >> Port Te 0/34 is enabled, LACP is enabled and mode is lacp
> >>   Actor   Admin: State ACEHJLMP Key 1 Priority 32768
> >>            Oper: State ACEGIKNP Key 1 Priority 32768
> >>   Partner Admin: State BDFHJLMP Key 0 Priority 0
> >>            Oper: State ADEGIKNP Key 1 Priority 32768
> >>
> >> Port Te 0/35 is enabled, LACP is enabled and mode is lacp
> >>   Actor   Admin: State ACEHJLMP Key 1 Priority 32768
> >>            Oper: State ACEGIKNP Key 1 Priority 32768
> >>   Partner Admin: State BDFHJLMP Key 0 Priority 0
> >>            Oper: State ADEGIKNP Key 1 Priority 32768
> >> ---------------------------------------------------------------
> >>
> >> ------------------------------------------------------------------
> >> AIS-Prod-1#sh lacp 2
> >> ------------------------------------------------------------------
> >> Port-channel 2 admin up, oper up, mode lacp
> >> Actor   System ID:  Priority 32768, Address 0001.e88b.52b8
> >> Partner System ID:  Priority 65535, Address ac16.2d73.1cdc Actor
> >> Admin Key 2, Oper Key 2, Partner Oper Key 11 LACP LAG 2 is an
> >> aggregatable link
> >>
> >> A - Active LACP, B - Passive LACP, C - Short Timeout, D - Long
> >> Timeout E - Aggregatable Link, F - Individual Link, G - IN_SYNC, H -
> >> OUT_OF_SYNC I - Collection enabled, J - Collection disabled, K -
> >> Distribution enabled L - Distribution disabled, M - Partner
> >> Defaulted, N - Partner Non-defaulted, O - Receiver is in expired
> >> state, P - Receiver is not in expired state
> >>
> >> Port Te 0/24 is enabled, LACP is enabled and mode is lacp
> >>   Actor   Admin: State ACEHJLMP Key 2 Priority 32768
> >>            Oper: State ACEGIKNP Key 2 Priority 32768
> >>   Partner Admin: State BDFHJLMP Key 0 Priority 0
> >>            Oper: State ADEGIKNP Key 11 Priority 255
> >>
> >> Port Te 0/25 is enabled, LACP is enabled and mode is lacp
> >>   Actor   Admin: State ACEHJLMP Key 2 Priority 32768
> >>            Oper: State ACEGIKNP Key 2 Priority 32768
> >>   Partner Admin: State BDFHJLMP Key 0 Priority 0
> >>            Oper: State ADEGIKNP Key 11 Priority 255
> >>
> >>
> >> Thanks
> >> Mike
> >>
> >> _______________________________________________
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> >>
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>
>
> --
> Mario Ruiz
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