Provider Backbone Bridges standard
C21904
concept
The Provider Backbone Bridges standard defines a scalable Ethernet networking architecture that encapsulates customer traffic within provider-managed backbone networks to extend Layer 2 services across large metropolitan or wide-area domains.
Observed surface forms (2)
| Surface form | Occurrences |
|---|---|
| Provider Backbone Bridges | 1 |
| provider backbone bridging technology | 1 |
Instances (3)
| Instance | Via concept surface |
|---|---|
| IEEE 802.1ah | — |
| PBB | Provider Backbone Bridges |
| MAC-in-MAC | provider backbone bridging technology |