[rbak-nsp] Bridges and Cross-Connections

Daniel Celiński daniel.02c at gmail.com
Sat Aug 23 12:10:59 EDT 2014


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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