I have rolled out MPLS on about 4 hops on my network with anticipation of
expanding that to all towers once the concept proves itself in this small
section on the network.
I'm having issue getting traffic to pass through VPLS tunnel in real life.
In the lab it works, when we played with it in
I know these are fairly popular routers so I was wondering if anyone has
seen this issue before
Mikrotik v5.24 or 5.25 - go to ethernet interface and open an interface, I
can't increase the MTU size greater then the default 1500. Some of the
Maxxwave routers I can. No rhyme or reason
First stage would be to check the basics. Can both ends of the VPLS tunnel ping
each other? Are all interfaces between end points exchanging LDP? Assuming this
is all good I suspect an MTU issue so have you got any RB450G, RB493G, older
routerboards, etc. in the path?
- Reply message -
Scenario - connected in this order starting at remote site working towards
HQ: (link type indented between routers)
Customer Windows workstationSwitch of some sortCisco 28xx router with MTU
set 1470 (or close to that I don't remember exactly)-ethernet cable
100Mb FDX hard
Watch for MTU issues
Sent from my Motorola Startac...
On Jul 13, 2013, at 4:05 PM, Scott Carullo
sc...@brevardwireless.commailto:sc...@brevardwireless.com wrote:
I have rolled out MPLS on about 4 hops on my network with anticipation of
expanding that to all towers once the concept proves
Cisco MTU is too low
Sent from my Motorola Startac...
On Jul 13, 2013, at 5:19 PM, Scott Carullo
sc...@brevardwireless.commailto:sc...@brevardwireless.com wrote:
Scenario - connected in this order starting at remote site working towards HQ:
(link type indented between routers)
Customer
I should have clarified - the Ciscos are not running mpls - those are the
customer routers on each side of the metro ethernet circuit I am providing.
I'm handing them a L2 tunnel - so the Cisco having a smaller MTU should
help rather than cause a problem I think
Scott Carullo
Technical
Hi Scott,
If you perform a ping between your pe routers (mikrotik devices prior to
hand-off to customer), what is the maximum size packet you can send
successfully, with df bit set?
P.
- Reply message -
From: Scott Carullo sc...@brevardwireless.com
To: Paul Hendry
Check your LDP Neighbors and make sure you have something showing in
Addresses. What is your MTU on the interfaces between the hops?
On Sat, Jul 13, 2013 at 6:16 PM, Paul Hendry
paul.hen...@skyline-networks.com wrote:
Hi Scott,
If you perform a ping between your pe routers (mikrotik
HI Scott,
I bet you if you dropped a quick email with this question to Brian at Baltic
networks you will get your answer.
Regards.
Faisal Imtiaz
- Original Message -
From: Scott Carullo sc...@brevardwireless.com
To: wireless@wispa.org
Sent: Saturday, July 13, 2013 4:07:08 PM
Check the ethernet chipset, Make sure it isn't the Intel 82583V chipset.
This won't support jumbo frames in v5.X.
On Sat, Jul 13, 2013 at 6:44 PM, Faisal Imtiaz fai...@snappytelecom.netwrote:
HI Scott,
I bet you if you dropped a quick email with this question to Brian at
Baltic networks
Thats what I have bummer. The way you stated it I am led to believe
in 6.x you can change MTU sizes with that chipset?
Now they just have to make 6.x work good if thats the case I'm not
convinced its fully baked yet from what I have seen.
Thanks
Scott Carullo
Technical Operations
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