7210 SAS M Services Guide Page 437
IEEE 802.1ah Provider Backbone Bridging
In This Chapter
Note: PBB is supported on 7210 SAS-M devices configured in Network mode devices.
This chapter provides information about Provider Backbone Bridging (PBB), process overview,
and implementation notes.
Topics in this chapter include:
• IEEE 802.1ah Provider Backbone Bridging (PBB) Overview on page 438
• PBB Features on page 439
→ Integrated PBB-VPLS Solution on page 439
→ PBB Technology on page 441
→ PBB Mapping to Existing VPLS Configurations on page 442
→ SAP Support on page 444
→ PBB Packet Walkthrough on page 446
→ PBB ELINE Service on page 448
→ MAC Flush on page 500
→ Access Multi-Homing for Native PBB (B-VPLS over SAP Infrastructure) on page
449
→ PBB QoS on page 450
→ PBB OAM on page 579
• Configuration Examples on page 454