Cyan Z-Series Engineering and Planning Guide
Release 5.0
700-0023-05-00 Rev. 1
© 2013 Cyan, Inc. – All Rights Reserved.
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Link Aggregation (802.3ad)
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Trunk (NNI) protection
Ethernet Line Protection ITU-T G.8031, PBB-TE Layer Protection
o
Switch times < 50 ms
Ethernet Ring Protection ITU-T G.8032, PBB-TE Layer Protection
o
Switch times < 50 ms with a maximum of 32 ERP nodes
•
Client (UNI) protection
Link Aggregation (802.1AX)
Rapid Spanning Tree (802.1w)
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Link OAM 802.3ah and OTN
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Service OAM 802.1ag and Y.1731
UP and Down MEPs
Performance Monitoring
o
Frame Delay
o
Frame Delay Variation (Jitter)
o
Frame Loss
Ethernet Service Activation Test Methodology (Y.1564, formally Y.156sam)
o
Hardware capable, software support in a future Release
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QoS
Ingress per service policing
o
Two-Rate Three-Color Marker
o
Metering granularity from 1 Mbps to 10 Gbps in 64 Kbps increments
o
Ethernet P-bit priority to CoS mapping
o
DSCP to CoS mapping
Egress shaping
o
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)
2.5.4 PME-216i Capacity
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MAC Addresses: 32,000
•
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.
•
VLAN translation (ingress and egress): 2,000
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Unique services (E-Line or E-LAN) no policing: 1,000
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Unique services (E-Line or E-LAN) with policing: 512