…LLDP, EOAM and CFM Detailed physical and logical link inventory Service discovery of EVCs, PBB-TE tunnels, E-Line and E-LAN Connectivity and Service Management Connectivity resource configuration templates and provisioning scripts supporting LAGs, VLANs, RSTP/STP, Q-in-Q, H-VPLS, EOAM, CFM Graphical connectivity…

…MEF 14 Traffic Management Carrier Ethernet OAM IEEE 802.1ag Connectivity Fault     Management (CFM) Distributed Connectivity Fault Management CFM over Q-in-Q CFM for PBB-TE Tunnel Monitoring IEEE 802.3ah Ethernet in the First Mile (EFM) IEEE 802.1AB Link Layer Discovery   …

…Jumbo Frames to 9216 bytes Layer 2 Control Frame Tunneling Carrier Ethernet OAM IEEE 802.1ag Connectivity Fault     Management (CFM) IEEE 802.3ah Ethernet in the First Mile (EFM) IEEE 802.1AB Link Layer Discovery Protocol (LLDP) ITU-T Y.1731 Performance Monitoring RFC 5618 TWAMP Responder…

…Ethernet "Ring" Protection     Switching Carrier Ethernet OAM IEEE 802.1ag Connectivity Fault Management     (CFM) IEEE 802.3ah Ethernet in the First Mile (EFM) IEEE 802.1AB Link Layer Discovery Protocol (LLDP) ITU-T Y.1731 Ethernet OAM - Performance   …

…PBB frame format PBB-TE Backup Tunnels PBB-TE Tunnels on Link Agg Logical Ports PBB-TE Multi-homed Protection Failover IEEE 802.1ag CFM for PBB-TE Tunnels IEEE 802.1ag CFM for PBB-TE Service Interfaces PBB-TE Full B-VID and I-SID address ranges PBB-TE Tunnel and Service metering MPLS/VPLS, VLAN/Q-in-Q…

…and Traceroute extensions to work over Pseudowires (PW VCCV) Carrier Ethernet OAM IEEE 802.1ag Connectivity Fault     Management (CFM) IEEE 802.3ah Ethernet in the First Mile (EFM) IEEE 802.1AB Link Layer Discovery Protocol     (LLDP) ITU-T Y.1731 Ethernet OAM -…

…CIR and EIR     traffic on Egress Queues Carrier Ethernet OAM IEEE 802.1ag Connectivity Fault Management     (CFM) IEEE 802.3ah Ethernet in the First Mile (EFM) IEEE 802.1AB Link Layer Discovery Protocol (LLDP) ITU-T Y.1731 Performance Monitoring RFC 2544 Performance…

…CIR and EIR     traffic on Egress Queues Carrier Ethernet OAM IEEE 802.1ag Connectivity Fault Management     (CFM) IEEE 802.3ah Ethernet in the First Mile (EFM) IEEE 802.1AB Link Layer Discovery Protocol (LLDP) ITU-T Y.1731 Performance Monitoring RFC 2544 Performance…

…Meeting, Ciena’s annual report and proxy statement can also be viewed on the company’s website at: http://investor.ciena.com/annuals-proxy.cfm.  Ciena’s 2010 Annual Meeting of Stockholders will be held Wednesday, April 14, 2010 at 3:00 p.m. (Eastern) at The Westin Baltimore Washington…

…shortly following the conclusion of the live broadcast on the Investor Relations page of Ciena’s website at: http://investor.ciena.com/index.cfm CIENA CORPORATION CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (in thousands, except per share data) (unaudited) Quarter Ended January 31, ------…