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    LACP not working

    General pfSense Questions
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    • C
      cyberbot @stephenw10
      last edited by

      @stephenw10 said in LACP not working:

      ifconfig lagg0 lacp_fast_timeout

      Thank you Steve,

      do you mean i have to do it also on the pfsensen side too ?

      ifconfig lagg0 lacp_fast_timeout
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      • stephenw10S
        stephenw10 Netgate Administrator
        last edited by

        It would be better to change that on the switch if you can but, as a test, you can set fast(short) mode in pfSense and that should also match each end.

        Steve

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        • C
          cyberbot @stephenw10
          last edited by cyberbot

          @stephenw10 said in LACP not working:

          It would be better to change that on the switch if you can but, as a test, you can set fast(short) mode in pfSense and that should also match each end.

          Steve

          Thank you Steve, ive done hte fast timeout on the pfsense unfortunately it still blocking the ports

          on the switch too

          === LAG "wan" ID 5 (dynamic Not Deployed) ===
LAG Configuration:
   Ports:
   Port Count:    0
   Primary Port:  none
   Trunk Type:    hash-based
   LACP Key:      20005
   LACP Timeout:  long

          both switches are stacked maybe forgot to mention, maybe its relevant .

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          • stephenw10S
            stephenw10 Netgate Administrator
            last edited by

            Ah, OK. Yes it could well be, have you configured it for cross-chassis lag?

            I have no experience of doing that with Brocade but I imagine it has to be configured for it.

            Steve

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            • stephenw10S
              stephenw10 Netgate Administrator
              last edited by

              Also check the switch logs. There is likely a reason those ports show as blocked and it should be shown there.

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              • C
                cyberbot @stephenw10
                last edited by

                @stephenw10 said in LACP not working:

                Also check the switch logs. There is likely a reason those ports show as blocked and it should be shown there.

                i cannot seems to find the cause yet.
                we are still investigating i am affraid the switch and pfsense are not a good friends.
                i will try to use a different switch maybe unifi switch L:ayer 3 switch

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                • stephenw10S
                  stephenw10 Netgate Administrator
                  last edited by

                  Are you able to test a lagg to a single switch rather than cross-chassis?

                  Or even just connect the ports individually outside of a lagg to be sure they come up as not blocked?

                  Steve

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                  • C
                    cyberbot @stephenw10
                    last edited by

                    @stephenw10 said in LACP not working:

                    Are you able to test a lagg to a single switch rather than cross-chassis?

                    Or even just connect the ports individually outside of a lagg to be sure they come up as not blocked?

                    Steve

                    i havent done that yet, need to drive to the Datacenter to try,

                    i remeber it working with one cable untill i connect the second cable.,

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                    • stephenw10S
                      stephenw10 Netgate Administrator
                      last edited by

                      It seems like a loop that the switch is blocking then.

                      I would expect to see something in the switch logs.

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                      • C
                        cyberbot @stephenw10
                        last edited by

                        @stephenw10 said in LACP not working:

                        It seems like a loop that the switch is blocking then.

                        I would expect to see something in the switch logs.

                        i've been kicking my head down to find the log of the switch.
                        cannot seems how to see them.
                        what are the commands for brodcad switches to see the logs?

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                        • stephenw10S
                          stephenw10 Netgate Administrator
                          last edited by

                          On the ICX6450 I have it's show logging at least to get basic logs. I've never tried to get more.

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                          • C
                            cyberbot @stephenw10
                            last edited by

                            @stephenw10 said in LACP not working:

                            On the ICX6450 I have it's show logging at least to get basic logs. I've never tried to get more.

                            Thank you Steve,
                            i know about the logging but thought i need seperate log check for the LAG only.

                            Dynamic Log Buffer (50 lines):
Nov 26 02:29:40:I:System: dynamic lag interface 2/1/1's peer info (priority=3,id=e839.3511.faab,key=0) mis-matches with lag's peer info (priority=32768,id=e839.3511.faab,key=715), set to mismatch Error
Nov 26 02:29:40:I:System: Logical link on dynamic lag interface ethernet 1/1/1 is down.
Nov 26 02:29:40:I:Trunk: Group (1/1/1, 2/1/1) removed by 802.3ad link-aggregation module.
Nov 26 02:29:40:I:System: Logical link on dynamic lag interface ethernet 2/1/1 is down.
Nov 26 02:29:40:I:System: Logical link on dynamic lag interface ethernet 1/1/1 is down.
Nov 26 02:29:40:I:System: dynamic lag interface 1/1/1's peer info (priority=4,id=e839.3511.faab,key=0) mis-matches with lag's peer info (priority=32768,id=e839.3511.faab,key=715), set to mismatch Error
Nov 26 02:29:39:I:System: Logical link on dynamic lag interface ethernet 1/1/1 is up.
Nov 26 02:29:39:I:Trunk: Group (1/1/1, 2/1/1) created by 802.3ad link-aggregation module.
Nov 26 02:29:33:I:System: dynamic lag interface 2/1/1's peer info (priority=3,id=e839.3511.faab,key=0) mis-matches with lag's peer info (priority=32768,id=e839.3511.faab,key=715), set to mismatch Error
Nov 26 02:29:33:I:System: Logical link on dynamic lag interface ethernet 1/1/1 is down.
Nov 26 02:29:33:I:Trunk: Group (1/1/1, 2/1/1) removed by 802.3ad link-aggregation module.
Nov 26 02:29:33:I:System: Logical link on dynamic lag interface ethernet 2/1/1 is down.
Nov 26 02:29:33:I:System: Logical link on dynamic lag interface ethernet 1/1/1 is down.
Nov 26 02:29:33:I:System: dynamic lag interface 1/1/1's peer info (priority=4,id=e839.3511.faab,key=0) mis-matches with lag's peer info (priority=32768,id=e839.3511.faab,key=715), set to mismatch Error
Nov 26 02:29:32:I:System: Logical link on dynamic lag interface ethernet 1/1/1 is up.
Nov 26 02:29:32:I:Trunk: Group (1/1/1, 2/1/1) created by 802.3ad link-aggregation module.
Nov 26 02:29:26:I:System: dynamic lag interface 2/1/1's peer info (priority=3,id=e839.3511.faab,key=0) mis-matches with lag's peer info (priority=32768,id=e839.3511.faab,key=715), set to mismatch Error
Nov 26 02:29:26:I:System: Logical link on dynamic lag interface ethernet 1/1/1 is down.
Nov 26 02:29:26:I:Trunk: Group (1/1/1, 2/1/1) removed by 802.3ad link-aggregation module.
Nov 26 02:29:26:I:System: Logical link on dynamic lag interface ethernet 2/1/1 is down.
Nov 26 02:29:26:I:System: Logical link on dynamic lag interface ethernet 1/1/1 is down.
Nov 26 02:29:26:I:System: dynamic lag interface 1/1/1's peer info (priority=4,id=e839.3511.faab,key=0) mis-matches with lag's peer info (priority=32768,id=e839.3511.faab,key=715), set to mismatch Error
Nov 26 02:29:25:I:System: Logical link on dynamic lag interface ethernet 1/1/1 is up.
Nov 26 02:29:25:I:Trunk: Group (1/1/1, 2/1/1) created by 802.3ad link-aggregation module.
Nov 26 02:29:19:I:System: dynamic lag interface 2/1/1's peer info (priority=3,id=e839.3511.faab,key=0) mis-matches with lag's peer info (priority=32768,id=e839.3511.faab,key=715), set to mismatch Error
Nov 26 02:29:19:I:System: Logical link on dynamic lag interface ethernet 1/1/1 is down.
Nov 26 02:29:19:I:Trunk: Group (1/1/1, 2/1/1) removed by 802.3ad link-aggregation module.
Nov 26 02:29:19:I:System: Logical link on dynamic lag interface ethernet 2/1/1 is down.
Nov 26 02:29:19:I:System: Logical link on dynamic lag interface ethernet 1/1/1 is down.
Nov 26 02:29:19:I:System: dynamic lag interface 1/1/1's peer info (priority=4,id=e839.3511.faab,key=0) mis-matches with lag's peer info (priority=32768,id=e839.3511.faab,key=715), set to mismatch Error
Nov 26 02:29:18:I:System: Logical link on dynamic lag interface ethernet 1/1/1 is up.
Nov 26 02:29:18:I:Trunk: Group (1/1/1, 2/1/1) created by 802.3ad link-aggregation module.
Nov 26 02:29:12:I:System: dynamic lag interface 2/1/1's peer info (priority=3,id=e839.3511.faab,key=0) mis-matches with lag's peer info (priority=32768,id=e839.3511.faab,key=715), set to mismatch Error
Nov 26 02:29:12:I:System: Logical link on dynamic lag interface ethernet 1/1/1 is down.
Nov 26 02:29:12:I:Trunk: Group (1/1/1, 2/1/1) removed by 802.3ad link-aggregation module.
Nov 26 02:29:12:I:System: Logical link on dynamic lag interface ethernet 2/1/1 is down.
Nov 26 02:29:12:I:System: Logical link on dynamic lag interface ethernet 1/1/1 is down.
Nov 26 02:29:12:I:System: dynamic lag interface 1/1/1's peer info (priority=4,id=e839.3511.faab,key=0) mis-matches with lag's peer info (priority=32768,id=e839.3511.faab,key=715), set to mismatch Error
Nov 26 02:29:11:I:System: Logical link on dynamic lag interface ethernet 1/1/1 is up.
Nov 26 02:29:11:I:System: Interface ethernet 1/1/1, state up
Nov 26 02:29:11:I:Trunk: Group (1/1/1, 2/1/1) created by 802.3ad link-aggregation module.
Nov 26 02:29:05:I:System: Logical link on dynamic lag interface ethernet 2/1/1 is down.
Nov 26 02:29:05:I:Trunk: Group (2/1/1) removed by 802.3ad link-aggregation module.
Nov 26 02:29:05:I:System: Logical link on dynamic lag interface ethernet 2/1/1 is down.
Nov 26 02:29:05:I:System: dynamic lag interface 2/1/1's peer info (priority=3,id=e839.3511.faab,key=0) mis-matches with lag's peer info (priority=32768,id=e839.3511.faab,key=715), set to mismatch Error
Nov 26 02:29:05:I:System: dynamic lag interface 1/1/1's peer info (priority=4,id=e839.3511.faab,key=0) mis-matches with lag's peer info (priority=32768,id=e839.3511.faab,key=715), set to mismatch Error
Nov 26 02:29:04:I:System: Logical link on dynamic lag interface ethernet 2/1/1 is up.
Nov 26 02:29:04:I:System: Interface ethernet 2/1/1, state up
Nov 26 02:29:01:I:Trunk: Group (2/1/1) created by 802.3ad link-aggregation module.
Nov 26 02:29:01:I:System: dynamic lag 1, has new peer info (priority=32768,id=e839.3511.faab,key=715) (N/A)
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                            • stephenw10S
                              stephenw10 Netgate Administrator
                              last edited by

                              Hmm, well I'm not familiar with that peer info mismatch but it doesn't look good!

                              I would think if you can resolve that it will come up OK.

                              Looks like this: http://docs.ruckuswireless.com/fastiron/08.0.80/fastiron-08080-l2guide/GUID-6298B5C2-295F-476A-9B99-E465BC0E4B0D.html

                              You have custom peer info values configured causing the mismatch?

                              Steve

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                              • C
                                cyberbot
                                last edited by

                                @stephenw10 said in LACP not working:

                                You have custom peer info values configured causing the mismatch?

                                Thank you Steve
                                what do you mean with You have custom peer info values configured causing the mismatch? on the pfbox or switch?

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                                • stephenw10S
                                  stephenw10 Netgate Administrator
                                  last edited by

                                  On the switch, as shown in that doc.

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                                  • C
                                    cyberbot @stephenw10
                                    last edited by

                                    @stephenw10 said in LACP not working:

                                    On the switch, as shown in that doc.

                                    i always thought it on the switch, i dont understand about the mismatch value thing,
                                    but i need to do some research to see if i can fix it.

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                                    • stephenw10S
                                      stephenw10 Netgate Administrator
                                      last edited by

                                      It's possible to set the peer-info value in the switch and that will break the lag if it doesn't match what the peer is actually sending.
                                      Without any peer-info set it accepts the first info it sees as dynamic.

                                      Check the lag config on the switch.

                                      Steve

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                                      • C
                                        cyberbot @stephenw10
                                        last edited by

                                        @stephenw10 said in LACP not working:

                                        It's possible to set the peer-info value in the switch and that will break the lag if it doesn't match what the peer is actually sending.
                                        Without any peer-info set it accepts the first info it sees as dynamic.

                                        Check the lag config on the switch.

                                        Steve

                                        Thank you Steve,
                                        to be honest i am a Cisco guy so dont know how to do this peer-info.
                                        as i understand i have to run this command on the lag ?

                                        peer-info sys-mac 609c.609c.609c sys-pri 10 key 29999
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                                        • stephenw10S
                                          stephenw10 Netgate Administrator
                                          last edited by

                                          Hmm, interesting. That doesn't match this:

                                          priority=4,id=e839.3511.faab,key=0

                                          Also unclear how the ports there appear to have a different priority set.

                                          What you are seeing appears to be the Brocade end MAC also.

                                          This is not something I've ever had to deal with either. 😉

                                          Steve

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                                          • C
                                            cyberbot @stephenw10
                                            last edited by

                                            @stephenw10

                                            where this comes from ?

                                            priority=4,id=e839.3511.faab,key=0
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