Copper-pair bonding

Port control

• Flow Control, Auto MDI/MDI-X, Mode, Advertised Mode
• Link Failure Propagation (LFP)
• Multicast storm protection
• Broadcast storm protection
• Port Mirroring (ingress and Egress)
• L2CP list with possibility to tunnel/discard/peer
• Synchronous Ethernet
• Power over Ethernet

Switch control

• MAC table 16k, self-learning
• MAC table readout
• Port isolation
• Aging enable/disable
• Aging time configurable

VLAN

• 802.1Q (VLAN)
  • 4095 C-VLANs / CE-VLANs
  • Port VID explicit settable
• 802.1ad (Provider Bridge)
  • Provider/Service VID (S-VID)
  • Provider/Service Ethertype (S-TPID)
  • Multiple customer services (different C-VLANs to S-VLANs) on same customer port
• TR-101 VLAN manipulations
  • Inner/outer swap
  • 1:1 translation
  • N:1 service multiplexing
  • Port-based stacking
  • VLAN-based stacking/multiplexing

Classification

• Predefined criteria:
  • Ingress Port
  • Destination MAC-Address
  • Source MAC-Address
  • Ethertype (TPID)
  • VLAN-ID
  • VLAN Priority
  • Destination IP-Address
  • Source IP-Address
  • IP Priority (DSCP)
  • IP Datagram Protocol
  • TCP/UDP Destination Port
  • TCP/UDP Source Port

QoS/Policing

• Prioritization based on:
  • ingress port
  • 802.1p (L2)
  • DSCP (L3)
  • any other criteria (flow)
• MEF10.2 Ethernet Services Attributes: ingress and egress bandwidth profiles with
  • Committed Information Rate (CIR)
  • Excess Information Rate (PIR)
  • Committed Burst Size (CBS)
  • Excess Burst Size (EBS)
  • Peak Burst Size (PBS)
  • Color mode (CM)
• Metering acc. to RFC2697, 2698 and 3290 with single or two rate three color marking
• 8 priority queues per egress port
• Per color queue size
• Hard QoS (guaranteed traffic profile)
• Strict priority (SP), weighted fairness algorithms (WFQ, WRR, SDWRR)
• Per port shaping (rate and burst size)
• Per VLAN shaping (rate and burst size)
• Per queue shaping (rate and burst size)
• Random early detection (RED)
• Flexible L2/L3 remarking
• Flexible traffic class assignment

Counters

• Per port packet and byte counters (RMON Etherstats)
• Per ingress and egress policy counters (packet or byte / per color)
• Transmit queue counters (packet or byte )
• Per service/CoS counters (EVC)
• History for all packet counters

Power

• Green Ethernet (signal power adapted to cable length)
• Power over Ethernet (PoE) option available