4
EX8200 Ethernet Line Card Features at a Glance
Features
High availability • Hardware designed for continuous operation:
- Secure, modular architecture to isolate faults
- Separate control and forwarding planes to enhance scalability and resiliency
- Transparent failover and network recovery
- Graceful Route Engine Switchover (GRES)
- Nonstop Routing (NSR)
- Nonstop Bridging (NSB)
- Nonstop Soware Upgrade (NSSU)
Layer 2 features • Jumbo frames (9216 byte)
• 4,096 VLANs
• VLAN Registration Protocol (GVRP)
• 802.3ad – Link Aggregation Control Protocol (LACP)
• 802.1D – Spanning Tree Protocol (STP)
• 802.1w – Rapid Spanning Tree (RSTP)
• 802.1s – Multiple Instance Spanning Tree (MSTP)
• Redundant Trunk Group (RTG)
• VLAN Spanning Tree Protocol (VSTP)
Layer 3 features • Static routing
• RIP v1/v2
• OSPF v2
• Filter-based forwarding
• Virtual Router Redundancy Protocol (VRRP)
• BGP (Advanced Feature license)
• IS-IS (Advanced Feature license)
• IPv6 (Advanced Feature license)
• Bidirectional Forwarding Detection protocol (BFD)
• Virtual Routers (VRFs)
Hardware tunneling • GRE tunnels*
• MPLS capabilities (L3 VPNs, L2 VPNs/L2 circuits) (Advanced feature license)
Multicast • Internet Group Management Protocol (IGMP) v1/v2/v3
• IGMP snooping
• Protocol Independent Multicast PIM-SM, PIM-SSM, PIM-DM, MSDP
Firewall filters • Ingress and egress L2-L4 access control lists (ACLs):
- Port ACLs
- VLAN ACLs
- Routed ACLs
• Control plane denial of service (DoS) protection
QoS • 2,000 policers
• 8 egress queues per port
• Weighted Random Early Drop (WRED) scheduling
• Scheduled Deficit Weighted Round Robin (SDWRR) queuing
• Strict Priority queuing
• Egress per port and per queue shaping
• Multi-field classification (L2 – L4) for scheduling and rewrite
Convergence • Full support for standards-based CEE / DCB (EX8200-40XS only)*
EX8200-48T/EX8200-48T-ES EX8200-48F/EX8200-48F-ES
EX8200-8XS/EX8200-8XS-ES EX8200-40XS /
EX8200-40XS-ES
EX8200-48T/EX8200-48P /
EX8200-48TL/EX8200-48PL
EX8200-2XS-40T/EX8200-2XS-40P
* Roadmap
(12 Seiten)
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