[j-nsp] info VC QFX

Paris Arau parau at juniper.net
Wed Mar 25 05:06:43 EDT 2015


Hi Plamen,


I tried similar configuration(both with and without condition) and I¹m not
able to get this working.

set groups node0 when member member0
set groups node0 system host-name member0
set groups node0 interfaces em0 unit 0 family inet address
172.30.159.250/23
set groups node1 when member member1
set groups node1 system host-name member1
set groups node1 interfaces em0 unit 0 family inet address
172.30.159.251/23


If FPC1 is the master, it¹s working just fine but when I¹m pinging FPC0, I
get this:

lab at UBUNTU:~$ ping 172.30.159.251
PING 172.30.159.251 (172.30.159.251) 56(84) bytes of data.
64 bytes from 172.30.159.251: icmp_seq=1 ttl=64 time=0.319 ms
^C
--- 172.30.159.251 ping statistics ---
1 packets transmitted, 1 received, 0% packet loss, time 0ms
rtt min/avg/max/mdev = 0.319/0.319/0.319/0.000 ms
lab at UBUNTU:~$ ping 172.30.159.250
PING 172.30.159.250 (172.30.159.250) 56(84) bytes of data.
>From 172.30.159.251: icmp_seq=1 Redirect Host(New nexthop: 172.30.159.250)
>From 172.30.159.251: icmp_seq=2 Redirect Host(New nexthop: 172.30.159.250)
^C
--- 172.30.159.250 ping statistics ---
2 packets transmitted, 0 received, 100% packet loss, time 1008ms

lab at UBUNTU:~$


If I¹ll do the master switchover, then it will be the other way around.

Is there anything else that needs to be configured? What release are you
using?



Thanks,
Paris

On 25/03/15 10:40, "Plamen Stoev" <plamen.stoev at profitbricks.com> wrote:

>Hi All,
>
>It is possible to configure each VC member to have its own em0
>configuration and it works very fine.
>
>You need to apply something like following:
>
>node0 {
>    when {
>        member member0;
>    }
>    system {
>        host-name member0;
>    }
>    interfaces {
>        em0 {
>            description "member0 em0 interface";
>            unit 0 {
>                 family inet {
>                      address 10.10.10.1/24;
>                }
>            }
>        }
>    }
>}
>node1 {
>    when {
>        member member1;
>    }
>    system {
>        host-name member1;
>    }
>    interfaces {
>        em0 {
>            description "member1 em0 interface";
>            unit 0 {
>                 family inet {
>                      address 10.10.10.2/24;
>                }
>            }
>        }
>    }
>}
>apply-groups [ node0 node1 ];
>
>Thanks,
>Plamen
>
>
>On Wed, Mar 25, 2015 at 9:20 AM, Tore Anderson <tore at fud.no> wrote:
>
>> * james list <jameslist72 at gmail.com>
>>
>> > on QFX VC is there a way to configure VME interface to respond on each
>> > module of the VC instead to be redirected on the master RE ?
>> >
>> > If yes a little configuration example is appreciated.
>>
>> I haven't tried QFX, but on EX you can use apply-groups to match
>> individual members in the VC, and set up different addressing on each
>> member's "me0" interface (note: you will *not* be using "vme").
>>
>> See http://kb.juniper.net/InfoCenter/index?page=content&id=KB15556
>>
>> Try it and let the list know if it works on QFX too?
>>
>> Tore
>> _______________________________________________
>> juniper-nsp mailing list juniper-nsp at puck.nether.net
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