[rbak-nsp] Bridges and Cross-Connections

Maciej Hiller maciej.hiller at host24.pl
Mon Aug 25 03:31:38 EDT 2014


Sorry Guys,

We have installed switch between Redback and RTR-KAL one week ago. I 
forgot about it.(lol)
After adding vlan on the switch :) everything works ok, bridge and 
cross-connections.

Regards,
Maciej

W dniu 2014-08-24 20:04, Илья Савин napisał(a):
> Hi.
> 
> You shold use different bridge interfaces.
> Here is working sample:
> 
> context bridge
> !
>  interface brtest-if-3998 bridge
>    bridge name brtest
> !
>  interface brtest-if-3999 bridge
>   bridge name brtest
>  no logging console
> !
>  bridge brtest
> !
> !
> port ethernet 1/1
>  dot1q pvc 3998
>   bind interface brtest-if-3998 bridge
>   dot1q pvc 3999
>   bind interface brtest-if-3999 bridge
> !
> bridge profile default
>  trunk
> 
> Regards, Ilya.
> 
> 2014-08-23 23:43 GMT+04:00 Maciej Hiller <maciej.hiller at host24.pl>:
> 
>> Hi,
>> 
>> I tried, but the same result.
>> 
>> Maciej
>> 
>> W dniu 2014-08-23 18:10, Daniel Celiński napisał(a):
>> 
>> Hello,
>> 
>> Try to modify the bridge profile:
>> 
>> bridge profile PROF-RTR-KAL-TO-RTR-KIJ
>> 
>> trunk
>> 
>> mac-limit 10
>> 
>> --
>> 
>> Daniel
>> 
>> 2014-08-23 14:30 GMT+02:00 Maciej Hiller <maciej.hiller at host24.pl>:
>> 
>> Hi,
>> 
>> I tried to do bridge or cross-connect between two vlans, but no
>> success.
>> 
>> 1. CROSS-CONNECT
>> 
>> Current configuration:
>> !
>> port ethernet 2/1
>> encapsulation dot1q
>> dot1q pvc 11
>> bind bypass
>> !
>> port ethernet 2/3
>> encapsulation dot1q
>> dot1q pvc 11
>> bind bypass
>> !
>> xc-group RTR-KAL-RTR-KIJ
>> xc 2/1 vlan-id 11 to 2/3 vlan-id 11
>> !
>> end
>> 
>> #sh bypass summary
>> 
>> Endpoints total: 2, Up: 2, Down: 0
>> Crossconnects total: 1, Up: 1, Down: 0
>> 
>> #sh bypass
>> Circuit State XC Circuit State
>> 2/1 vlan-id 11 Up 2/3 vlan-id 11 Up
>> 
>> everything looks ok but ping doesn't go
>> 
>> 2. BRIDGE
>> 
>> Current configuration:
>> !
>> ! STP global configuration
>> spanning-tree profile BRIDGE-STP
>> !
>> !
>> ! Bridge global configuration
>> bridge profile PROF-RTR-KAL-TO-RTR-KIJ
>> mac-limit 10
>> !
>> context bridge
>> !
>> no ip domain-lookup
>> !
>> interface BRIDGE-KAL-KIJ bridge
>> bridge name RTR-KAL-TO-RTR-KIJ
>> no logging console
>> !
>> bridge RTR-KAL-TO-RTR-KIJ
>> !
>> spanning-tree
>> master
>> !
>> port ethernet 2/1
>> dot1q pvc 15
>> bind interface BRIDGE-KAL-KIJ bridge
>> bridge profile PROF-RTR-KAL-TO-RTR-KIJ
>> spanning-tree profile BRIDGE-STP
>> !
>> port ethernet 2/4
>> dot1q pvc 15
>> bind interface BRIDGE-KAL-KIJ bridge
>> bridge profile PROF-RTR-KAL-TO-RTR-KIJ
>> spanning-tree profile BRIDGE-STP
>> 
>> #sh bridge bindings all detail
>> Flags are,(L)earning,(D)ynamic,(t)ributary,(T)runk,
>> (R)estricted,(d)eleted,(S)tale,(l)og,(U)p, (Ld) Loop Detection
>> (D)eny bpdu,(O)nly bpdu,(A)llow bpdu (default)
>> (F)orwarding,(D)iscarding,(N)one,(M)aster,(C)lient
>> 
>> Headings : Ld Pri - Loop Detection Priority
>> (Bpdu Pri)- bridge protocol data unit Priority
>> Context Bridge Group Circuit MAC D-MAC
>> Limit Flag Ld Pri Bpdu Pri
>> bridge RTR-KAL-TO-R 2/1 vlan-id 15 0 0
>> 10 L--t----U--A 0 -
>> 
>> Source Filter Name : -
>> Source Filter Id : 0
>> 
>> bridge RTR-KAL-TO-R 2/4 vlan-id 15 0 0
>> 10 L--t----U--A 0 -
>> 
>> Source Filter Name : -
>> Source Filter Id : 0
>> 
>> #sh bridge bindings all tracking
>> Context Bridge Group Circuit Stp
>> State Role clients
>> bridge RTR-KAL-TO-RTR-KIJ 2/1 vlan-id 15
>> FORWARD MASTER 0
>> 
>> bridge RTR-KAL-TO-RTR-KIJ 2/4 vlan-id 15
>> FORWARD MASTER 0
>> 
>> #sh bridge associations all
>> Bridge Profile Circuit Port Number
>> PROF-RTR-KAL-TO-RTR-KIJ 2/1 vlan-id 15 2
>> 
>> PROF-RTR-KAL-TO-RTR-KIJ 2/4 vlan-id 15 3
>> 
>> #sh bridge info all
>> Type can be: (L)earning,(P)kt-order-vpls,(R)outing,(Md) MacMove
>> Drop
>> Context Bridge Group Type Ccts Aging MAC D-MAC
>> PW-Ccts Description
>> 
>> bridge RTR-KAL-TO-RTR-KIJ L-Md 2 300 2 0 0
>> 
>> here looks ok too, but ping doesn't go
>> 
>> if anyone has done bridge or cross-conections?
>> 
>> Best regards,
>> Maciej.
>> 
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