Advertisement
LoopStar
ADC's network interface devices for Ethernet and IP networks
Features (Con't)
Service creATion & TrAFFic conDiTioninG HArDWAre
Service Mapping
• create e-Line, e-LAn & e-Tree ethernet virtual circuits
• identify traffic flows based on frame characteristics
– Source or destination MAC or IP addresses, masks
– Ethertype, Port(s), DSCP, IP Precedence or PCP
– Customer & Providers VLAN ID (C-VLAN, S-VLAN)
• Applies one or more actions
– S-VLAN tagging (selective push)
– CoS mapping (set C/S-VLAN tag priority based on DSCP, IP Precedence or PCP, Drop Eligibility)
– Bandwidth Policing (based on DSCP, IP Precedence or PCP values)
Bandwidth Policing
• Limit upstream and downstream cir/eir by filtering criteria or for all traffic. Allows enforcement of
MEF-compliant services
• regulate up to 64 flows (MetroniD Te-r), 15 on other models
Zero-Latency Traffic Shaping
• Pre-conditioning of traffic by using buffer queues to delay and prioritize packets to smooth insertion
into lower speed transport tunnels. no delay added to highest-priority traffic.
Traffic Filtering & Per-Flow Statistics
• Through Traffic Wire-Speed Filtering (L2cP, BPDu, per-vLAn, ethertype, Protocol type, MAc, iP, user
Defined)
• Define policies for up to 60 flows (Te-r), 16 on other models
4-to-1 Multi-Port Aggregation
• Latency-free, multi-port aggregation from 4 Fast ethernet ports to a single Gbe. De-aggregate by
vLAn, or any combination of Layer 2 -4 frame criteria. no effect on other service creation or
assurance functions. client-side MTu limited to 1522 bytes.
(1) Available on MetroNID™ models only
(2) Available on EtherNID™ GE, MetroNID TE and MetroNID models only
(3) Available on MetroNID TE and TE-S models only
w w w . a d c . c o m
EtherNID™ – LoopStar
®
(3)
•
+ 1 - 9 5 2 - 9 3 8 - 8 0 8 0
MetroNID™
®
•
1 - 8 0 0 - 3 6 6 - 3 8 9 1
8
Advertisement
