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Lo,
We use Juniper MX series routers, and take various NNI services from
operators like TalkTalk, BT Wholesale, etc... Essentially each VLAN they
present on the same particular Juniper interface is a different leased
line.
But if a leased line goes
Hi Steve,
This might not be helpful but I'll throw it out there. On customers that are
delivered over an NNI to ourselves we monitor for a "significant traffic drop"
in observium which looks for the following:-
ANY / OR
ifInOctets_rate le 2
ifOutOctets_ratele 2
ifInUc
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On 3/28/23 7:30 AM, Steven Maddox via uknof wrote:
listen for BFD polls from their
router, and then if it stops... to have the Juniper disconnect what that
unit is connected to (e.g. a psuedowire across our MPLS core to where IP
or VPLS services are delivered) but continue
Hi Steven,
Maybe look at BGP to the customer's own router/firewall? Private AS and
they advertise their allocated prefix from your PA and you advertise a
default route back. You still need to consider the customer's own upstream
next-hop behaviour - BGP is perhaps the most straightforward in thi
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On 29/03/2023 12:41, Richard Halfpenny wrote:
BGP to the customer's own router/firewall?
Sure BGP, BFD, OSPF, ICMP, lots of stuff the customers router could do,
which we can check for (ICMP being the most ubiquitous and simplest to
just check for a non-r
You also just run it over a point-to-point eg
https://www.juniper.net/documentation/us/en/software/junos/high-availability/topics/topic-map/bfd-configuring.html
Doesn't this work for your setup?
On Wed, 5 Apr 2023 at 14:17, Steven Maddox via uknof <
uknof@lists.uknof.org.uk> wrote:
> On 29/03/20
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No because we're not wanting BFD to control whether there is, or is not,
a static route (which is what that page is talking about). It would
seem BFD can only be linked to things under 'set routing-options' such
as static routes, OSPF, BGP, etc...
We'd want to use BFD to
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Yeah we've been looking down that avenue already.
It was what I had in mind when yesterday I described the scenario with
the header of... "But here is a possible inelegant way!.." :D
But it would be lovely if there was a way to do this without scripting.
For something l
Maybe I'm missing the details .. BFD if up will install a static route, but
if BFD is down it'll withdraw the route. This should solve the issue of is
the VLAN up or down since the state will be based on BFD not the link
state.. no?
On Thu, 6 Apr 2023 at 11:34, Steven Maddox via uknof <
uknof@list
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Sure but there is no static route required here, or in fact any layer 3
routing.
We'd want it to entirely control if layer 2 pseudowire is, or is not,
allowed to form to that unit.
Steven Maddox
Business Systems Engineer
Internet Central Limited
Registered in England &
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On 12/04/2023 13:34, Steven Maddox via uknof wrote:
Sure but there is no static route required here, or in fact any layer
3 routing.
We'd want it to entirely control if layer 2 pseudowire is, or is not,
allowed to form to that unit.
What is the MTU on the underlayi
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