Hi Dan,
Since there's no routes being sent to the CNs, there may be a problem
with route target filtering, which makes the MX think that the CN is not
interested in the any route targets.
Can you run "show route table bgp.rtarget.0" on the MX and check if
there are any hidden routes in that table? If there are, we need to
check (show interfaces terse gr-*) if there's any gr-* devices on the
system. If there aren't any, can you add them using something like:
fpc 1 {
pic 0 {
tunnel-services;
}
}
-Nischal
On Jul 7, 2015, at 12:47 PM, Dan Houtz
<[email protected]<mailto:[email protected]>> wrote:
I was able to get updated MX code (14.2-20150704.0) and now have device-manager
successfully configuring my MX80. BGP session between MX and Contrail also
seems to be stable now however I am having an issue with reach-ability between
MX and hosts connected to TOR switches. Based on ititial troubleshooting I
don't believe Junos is announcing the EVPN route for the IRB interface:
oot@gw2z0# show groups __contrail__ interfaces irb
gratuitous-arp-reply;
unit 4 {
family inet {
address 10.10.210.145/29<http://10.10.210.145/29>;
}
}
root@gw2z0# run show route advertising-protocol bgp 10.10.210.140
bgp.rtarget.0: 2 destinations, 4 routes (2 active, 0 holddown, 2 hidden)
Prefix Nexthop MED Lclpref AS path
65412:65412:1/96
* Self 100 I
65412:65412:8000001/96
* Self 100 I
IRB interface is up:
root@gw2z0# run show interfaces routing | grep irb
irb.4 Up INET 10.10.210.145
root@gw2z0# run show route 10.10.210.145
_contrail_l3_4_Test.inet.0: 2 destinations, 3 routes (2 active, 0 holddown, 0
hidden)
+ = Active Route, - = Last Active, * = Both
10.10.210.145/32<http://10.10.210.145/32> *[Local/0] 00:02:51
Local via irb.4
On Sat, Jul 4, 2015 at 1:10 PM, Nischal Sheth
<[email protected]<mailto:[email protected]>> wrote:
https://bugs.launchpad.net/juniperopenstack/+bug/1465070
-Nischal
Sent from my iPhone
On Jul 4, 2015, at 11:04 AM, Dan Houtz
<[email protected]<mailto:[email protected]>> wrote:
Great! Next question...
Are there plans to add in ability to apply the 'virtual-gateway-address' knob
when configuring IRBs? I believe this is the recommended way to configure
redundant MX gateways correct?
-Dan
On Sat, Jul 4, 2015 at 9:15 AM, Vedamurthy Ananth Joshi
<[email protected]<mailto:[email protected]>> wrote:
Yes…this should be addressed too.
Vedu
From: Dan Houtz <[email protected]<mailto:[email protected]>>
Date: Saturday, July 4, 2015 at 7:38 PM
To: Vedamurthy Ananth Joshi <[email protected]<mailto:[email protected]>>
Cc: OpenContrail Users List - 2
<[email protected]<mailto:[email protected]>>
Subject: Re: [Users] Problem with Device Manager's VXLAN config in Contrail 2.2
Vedu,
Thank you for the information. I have reached out to our SE to see about
getting updated code. I am also seeing the following with BGP sessions between
Contrail and MX since moving to 2.2:
Jul 4 14:06:47 gw2z0 rpd[86503]: RPD_BGP_NEIGHBOR_STATE_CHANGED: BGP peer
10.10.210.140 (Internal AS 65412) changed state from OpenConfirm to Established
(event RecvKeepAlive) (instance master)
Jul 4 14:06:47 gw2z0 rpd[86503]: bgp_read_v4_update:10535: NOTIFICATION sent
to 10.10.210.140 (Internal AS 65412): code 3 (Update Message Error) subcode 9
(error with optional attribute), Data: c0 16 09 10 fc 00
Jul 4 14:06:47 gw2z0 rpd[86503]: RPD_BGP_NEIGHBOR_STATE_CHANGED: BGP peer
10.10.210.140 (Internal AS 65412) changed state from Established to Idle (event
RecvUpdate) (instance master)
Jul 4 14:06:47 gw2z0 rpd[86503]: Received malformed update from 10.10.210.140
(Internal AS 65412)
Jul 4 14:06:47 gw2z0 rpd[86503]: Family evpn, prefix
3:10.10.210.140:1::4::10.10.214.65/152<http://10.10.214.65/152>
Jul 4 14:06:47 gw2z0 rpd[86503]: Malformed Attribute PMSI(22) flag 0xc0
length 9.
Jul 4 14:06:52 gw2z0 rpd[86503]: bgp_parse_open_options: peer
10.10.210.140+50620 (proto): unsupported AF 1 SAFI 243
Is this something that will also be fixed with the new MX code?
Thanks!
Dan
On Sat, Jul 4, 2015 at 8:02 AM, Vedamurthy Ananth Joshi
<[email protected]<mailto:[email protected]>> wrote:
Dan,
Ingress-node-replication was not pushed by Device Manager on purpose.
The corresponding MX image could be any daily build equal to or greater than
14.2-20150627.0.
Vedu
From: Dan Houtz <[email protected]<mailto:[email protected]>>
Date: Saturday, July 4, 2015 at 1:47 PM
To: OpenContrail Users List - 2
<[email protected]<mailto:[email protected]>>
Subject: [Users] Problem with Device Manager's VXLAN config in Contrail 2.2
Has anyone else tried configuring EVPN VXLAN on an MX using device manager in
Contrail 2.2? In my testing the configuration being pushed my netconf is not
valid:
root@gw2z0# commit check
[edit routing-instances _contrail_l2_4_Test bridge-domains bd-4]
'vxlan'
multicast-group or ovsdb-managed or ingress-node-replication should be
enabled
error: configuration check-out failed: (statements constraint check failed)
To fix this you must manually configure ingress-node-replication:
root@gw2z0# set groups __contrail__ routing-instances _contrail_l2_4_Test
bridge-domains bd-4 vxlan ingress-node-replication
root@gw2z0# commit check
configuration check succeeds
Is this possibly MX junos version specific? I am using a daily build given to
me by my SE as I don't believe any released versions support VXLAN:
root@gw2z0# run show version
Hostname: gw2z0
Model: mx80-48t
Junos: 14.2-20150527_rpd_v2_evpn_vnid.0
I doubt it matters but it's also odd that device manager is applying this since
I'm using VXLAN:
root@gw2z0# show groups __contrail__ protocols mpls
interface all;
Thanks!
Dan
_______________________________________________
Users mailing list
[email protected]<mailto:[email protected]>
http://lists.opencontrail.org/mailman/listinfo/users_lists.opencontrail.org
_______________________________________________
Users mailing list
[email protected]
http://lists.opencontrail.org/mailman/listinfo/users_lists.opencontrail.org
