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Cyan Z-Series Engineering and Planning Guide
Release 5.0
P a g e
72
© 2013 Cyan, Inc. – All Rights Reserved.
700-0023-05-00 Rev. 1
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Ethernet Line Protection ITU-T G.8031, PBB-TE Layer Protection
Switch times < 50 ms
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Ethernet Ring Protection ITU-T G.8032, PBB-TE Layer Protection
Switch times < 50 ms with a maximum of 32 ERP nodes
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Client (UNI) protection
Link Aggregation (802.1AX)
Rapid Spanning Tree (802.1w)
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OAM
Link OAM 802.3ah and OTN
Service OAM 802.1ag
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UP and Down MEPs
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QoS
Ingress per service policing
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Two Rate Three Color Marker
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Metering granularity from 1 Mbps to 10 Gbps in 64 Kbps increments
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Ethernet P-bit priority to CoS mapping
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DSCP to CoS mapping
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Egress shaping
8 class of service queues per port
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Egress scheduling
Strict Priority
Weighted Round Robin (WRR)
Deficit Weighted Round Robin (DWRR)
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Synchronous Ethernet (SyncE)
2.4.4 PME-412 Capacity
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MAC Addresses: 32,000
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VLANs (with independent VLAN learning): 4,096
Note:
The VLAN range is 0 to 4095. VLAN 0 is priority-tagged. Provisionable VLAN range is 1 to
4094. VLAN 4095 is reserved by the system.
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VLAN translation (ingress and egress): 4,000
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Unique services (E-Line or E-LAN) no policing: 2,000
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Unique services (E-Line or E-LAN) with policing: 1,000
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Traffic Engineering Service Instances (TESIs): 512
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Protected TESI groups per card pair: 256
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Ethernet Ring Protection Groups per card pair: 256
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Maintenance association End Points (MEPs): 512
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Link Aggregation Groups: 16
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Ports in a Link Aggregation Group: 8
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Flow Points: 2,048