RB2011 not matching packets in dynamic queues
Hi guys, we have a strange issue with an RB2011 which we use as a basic LNS at a small remote site, it has stopped being able to ping the dslam that it connects to although layer 2 still works fine between the two, and whilst the config we have on it is identical to many others we have it refuses to match packets in dynamic queues which are created for the PPPOE connections which terminate on it. Even when creating simple queues manually for the PPPOE interfaces no packets get matched. I upgraded it to 6.15 initially and thought that was the issue, so I have now downgraded it to 6.11 but the problem persists. I am perplexed by this one, we have the same config running at a lot of locations and don't have issues, even with 6.15, and it's not the sort of thing I would have thought would be hardware related. Has anybody experienced this type of issue at all ? I know the next step is probably to netinstall it but as it's a production site it's hard to do rebuild like that due to downtime so I might just build up a new router and send it out as it will be a quick replacement. Any thoughts would be appreciated. Thanks Paul
Did you notice this in 6.16 release notes?
What's new in 6.16 (2014-Jul-17 13:12):
*) 802.11ac support added in wireless-fp package; *) winbox - fixed random disconnection over encrypted tunnels;
*) l2tp, pptp, pppoe - fixed possible packet corruption when encryption was enabled; <<<<< *) ovpn - fixed ethernet mode; *) certificates - use SHA256 for fingerprinting; *) ipsec - fix AH proposal and problem when sometimes policy was not generated; *) snmp - support AES encryption (rfc3826);
-----Original Message----- From: Public [mailto:public-bounces@talk.mikrotik.com.au] On Behalf Of Paul Julian Sent: Friday, 18 July 2014 10:25 AM To: public@talk.mikrotik.com.au Subject: [MT-AU Public] RB2011 not matching packets in dynamic queues
Hi guys, we have a strange issue with an RB2011 which we use as a basic LNS at a small remote site, it has stopped being able to ping the dslam that it connects to although layer 2 still works fine between the two, and whilst the config we have on it is identical to many others we have it refuses to match packets in dynamic queues which are created for the PPPOE connections which terminate on it. Even when creating simple queues manually for the PPPOE interfaces no packets get matched.
I upgraded it to 6.15 initially and thought that was the issue, so I have now downgraded it to 6.11 but the problem persists.
I am perplexed by this one, we have the same config running at a lot of locations and don't have issues, even with 6.15, and it's not the sort of
Could be this perhaps? Even if it isn't, since they have apparently made some updates to that code, maybe they also address your issue? Cheers, Mike. thing I
would have thought would be hardware related.
Has anybody experienced this type of issue at all ?
I know the next step is probably to netinstall it but as it's a production site it's hard to do rebuild like that due to downtime so I might just build up a new router and send it out as it will be a quick replacement.
Any thoughts would be appreciated.
Thanks Paul _______________________________________________ Public mailing list Public@talk.mikrotik.com.au http://talk.mikrotik.com.au/mailman/listinfo/public_talk.mikrotik.com.au
Hi Mike, thanks for the suggestion and yes I saw that and thought exactly the same thing, I have got nothing to lose hopefully by upgrading it and trying. Now I have realised though that I have the rack mount model of the 2011 which is running 6.15 at another site and matching packets on the dynamic queues just fine so I think it's probably more a physical router issue or corruption rather than the actual ROS version itself, plus we aren't using encryption so it should be ok, but then again :-) Regards Paul -----Original Message----- From: Public [mailto:public-bounces@talk.mikrotik.com.au] On Behalf Of Mike Everest Sent: Saturday, 19 July 2014 2:37 PM To: 'MikroTik Australia Public List' Subject: Re: [MT-AU Public] RB2011 not matching packets in dynamic queues Did you notice this in 6.16 release notes?
What's new in 6.16 (2014-Jul-17 13:12):
*) 802.11ac support added in wireless-fp package; *) winbox - fixed random disconnection over encrypted tunnels;
*) l2tp, pptp, pppoe - fixed possible packet corruption when encryption was enabled; <<<<< *) ovpn - fixed ethernet mode; *) certificates - use SHA256 for fingerprinting; *) ipsec - fix AH proposal and problem when sometimes policy was not generated; *) snmp - support AES encryption (rfc3826);
-----Original Message----- From: Public [mailto:public-bounces@talk.mikrotik.com.au] On Behalf Of Paul Julian Sent: Friday, 18 July 2014 10:25 AM To: public@talk.mikrotik.com.au Subject: [MT-AU Public] RB2011 not matching packets in dynamic queues
Hi guys, we have a strange issue with an RB2011 which we use as a basic LNS at a small remote site, it has stopped being able to ping the dslam that it connects to although layer 2 still works fine between the two, and whilst the config we have on it is identical to many others we have it refuses to match packets in dynamic queues which are created for the PPPOE connections which terminate on it. Even when creating simple queues manually for the PPPOE interfaces no packets get matched.
I upgraded it to 6.15 initially and thought that was the issue, so I have now downgraded it to 6.11 but the problem persists.
I am perplexed by this one, we have the same config running at a lot of locations and don't have issues, even with 6.15, and it's not the sort of
Could be this perhaps? Even if it isn't, since they have apparently made some updates to that code, maybe they also address your issue? Cheers, Mike. thing I
would have thought would be hardware related.
Has anybody experienced this type of issue at all ?
I know the next step is probably to netinstall it but as it's a production site it's hard to do rebuild like that due to downtime so I might just build up a new router and send it out as it will be a quick replacement.
Any thoughts would be appreciated.
Thanks Paul _______________________________________________ Public mailing list Public@talk.mikrotik.com.au http://talk.mikrotik.com.au/mailman/listinfo/public_talk.mikrotik.com. au
_______________________________________________ Public mailing list Public@talk.mikrotik.com.au http://talk.mikrotik.com.au/mailman/listinfo/public_talk.mikrotik.com.au
Well, considering that 6.17 was released before I could do this update I can now say that even 6.17 doesn't fix it, I think a replacement router is the only option now, it must be corruption in the flash or hardware somehow I suppose. Regards Paul -----Original Message----- From: Public [mailto:public-bounces@talk.mikrotik.com.au] On Behalf Of Mike Everest Sent: Saturday, 19 July 2014 2:37 PM To: 'MikroTik Australia Public List' Subject: Re: [MT-AU Public] RB2011 not matching packets in dynamic queues Did you notice this in 6.16 release notes?
What's new in 6.16 (2014-Jul-17 13:12):
*) 802.11ac support added in wireless-fp package; *) winbox - fixed random disconnection over encrypted tunnels;
*) l2tp, pptp, pppoe - fixed possible packet corruption when encryption was enabled; <<<<< *) ovpn - fixed ethernet mode; *) certificates - use SHA256 for fingerprinting; *) ipsec - fix AH proposal and problem when sometimes policy was not generated; *) snmp - support AES encryption (rfc3826);
-----Original Message----- From: Public [mailto:public-bounces@talk.mikrotik.com.au] On Behalf Of Paul Julian Sent: Friday, 18 July 2014 10:25 AM To: public@talk.mikrotik.com.au Subject: [MT-AU Public] RB2011 not matching packets in dynamic queues
Hi guys, we have a strange issue with an RB2011 which we use as a basic LNS at a small remote site, it has stopped being able to ping the dslam that it connects to although layer 2 still works fine between the two, and whilst the config we have on it is identical to many others we have it refuses to match packets in dynamic queues which are created for the PPPOE connections which terminate on it. Even when creating simple queues manually for the PPPOE interfaces no packets get matched.
I upgraded it to 6.15 initially and thought that was the issue, so I have now downgraded it to 6.11 but the problem persists.
I am perplexed by this one, we have the same config running at a lot of locations and don't have issues, even with 6.15, and it's not the sort of
Could be this perhaps? Even if it isn't, since they have apparently made some updates to that code, maybe they also address your issue? Cheers, Mike. thing I
would have thought would be hardware related.
Has anybody experienced this type of issue at all ?
I know the next step is probably to netinstall it but as it's a production site it's hard to do rebuild like that due to downtime so I might just build up a new router and send it out as it will be a quick replacement.
Any thoughts would be appreciated.
Thanks Paul _______________________________________________ Public mailing list Public@talk.mikrotik.com.au http://talk.mikrotik.com.au/mailman/listinfo/public_talk.mikrotik.com. au
_______________________________________________ Public mailing list Public@talk.mikrotik.com.au http://talk.mikrotik.com.au/mailman/listinfo/public_talk.mikrotik.com.au
participants (2)
-
Mike Everest -
Paul Julian