List of Nortel protocols
- Nortel Simple Loop Prevention Protocol
- Distributed Multi-Link Trunking
- Distributed Split Multi-Link Trunking
- InterSwitch Trunk
- Metro Ethernet Routing Switch 8600
- Multi-link trunking
- Nortel Discovery Protocol
- Provider Backbone Bridge Traffic Engineering
- R-SMLT
- Split multi-link trunking
- UNIStim
- Virtual Link Aggregation Control Protocol
