Cisco Systems, Inc. · NASDAQ:CSCO
Cisco Systems — Technical Presentation (November 2002)
20 slides from Cisco Systems's technical presentation, November 2002
Slide 1: Mario/ONG Strategic Review
& Mario/ONG Strategic Review -Nov’ 02 © 2002, Cisco Systems, Inc. All rights reserved. Cisco Exec Confidential. 1
Slide 2: Ethernet Over SDH
: Ethernet Over SDH : Mario/ONG Strategic Review -Nov’ 02 © 2002, Cisco Systems, Inc. All rights reserved. Cisco Exec Confidential 2
Slide 3: Footprint and SLA requirements
& • “footprint”: • & SLA & •WAN : “Uplink” • ? • ? • ( , & ) ? • 10 Mbps, 100 Mbps & GE • Mario/ONG Strategic Review -Nov’ 02 © 2002, Cisco Systems, Inc. All rights reserved. Cisco Exec Confidential 3
Slide 4: Mario/ONG Strategic Review -Nov’
Mario/ONG Strategic Review -Nov’ 02 © 2002, Cisco Systems, Inc. All rights reserved. Cisco Exec Confidential 4
Slide 5: Service provider Ethernet services
SP / (UNI) SP • • • • • • • / Mbps • vs. Mario/ONG Strategic Review -Nov’ 02 © 2002, Cisco Systems, Inc. All rights reserved. Cisco Exec Confidential 5
Slide 6: EWS, ERS and TDM architectures
(EWS), L2 Switch Placement @ RCN (ERS) & Prevents IOF Fiber Exhaust Cat 3550 & 7609 Aggregation TDM or RCN & TDM TDM TDM TDM & TDM TDM IOF TDM + Ethernet Access via L2/L3 SONET/SDH Agg/IOF TDM TDM TDM TDM TDM + Ethernet via SONET/SDH Access & IOF to PoP TDM TDM TDM TDM TDM TDM Mario/ONG Strategic Re
Slide 7: Mario/ONG Strategic Review -Nov’
Mario/ONG Strategic Review -Nov’ 02 © 2002, Cisco Systems, Inc. All rights reserved. Cisco Exec Confidential 7
Slide 8: TDM (EPL) vs. EWS/ERS
TDM (EPL) vs. (EWS) (ERS) Multiplexed UNI Mario/ONG Strategic Review -Nov’ 02 © 2002, Cisco Systems, Inc. All rights reserved. Cisco Exec Confidential 8
Slide 9: Layer 3 and L2 to L3 Hub & Spoke
Layer 3 GSR GSR GSR GSR & & , & L2 to L3 Legacy Network Service Hub & Spoke EoS MTU/STU Definition Mario/ONG Strategic Review -Nov’ 02 © 2002, Cisco Systems, Inc. All rights reserved. Cisco Exec Confidential 9
Slide 10: SLAs and SLA options
& SLAs ? SLA Options on GE Access 3 1000 • , BW 900 PIR CIR •CIR 1: CIR BW, OS on PIR, PIR= 800 700 •CIR 2: CIR BW, OS on PIR, PIR=2xCIR 600 500 400 300 5 200 100 •10 Mbps with < 30 % CIR 0 PL GE Frac GE Frac GE Frac GE •100 Mbps with < 30% CIR SLA Options on 100 Mbps Access •100 Mbps 100 •1000 Mbps
Slide 11: Ethernet over SDH
Ethernet over SDH Mario/ONG Strategic Review -Nov’ 02 © 2002, Cisco Systems, Inc. All rights reserved. Cisco Exec Confidential 11
Slide 12: EoS
EoS Requires QoS L2/L3 EPOS EPOS Fabric • , Mario/ONG Strategic Review -Nov’ 02 © 2002, Cisco Systems, Inc. All rights reserved. Cisco Exec Confidential 12
Slide 13: Cisco portfolio
Cisco IP IP L3/MPLS GSR/ OSR 7609 Ethernet IOF 15600 15454 153xx 3550 1031 L2/L3 , & L1/L2 Mario/ONG Strategic Review -Nov’ 02 © 2002, Cisco Systems, Inc. All rights reserved. Cisco Exec Confidential 13
Slide 14: ONS 15454
ONS 15454 • SDH/TDM : E1 STM-64 • •60 Gb XC • & / •E1, E3, STM-1 o/e, STM-4, STM-16, STM-64 • • DWDM: ITU Grid STM-16 & STM-64 •2.5G & 10G • DWDM • • I/O • Fiber Channel/SDH SAN •Ex: $2.5M on (32) 10G λ • EDFA & OADM • & Mario/ONG Strategic Review -Nov’ 02 © 2002, Cisco Systems, Inc. All rights rese
Slide 15: ONS 15454 L1, L2 & L3
ONS 15454 L1, L2 & L3 •G1000-4“ G” SDH • • GE •100 Mbps STM-1 STM-4 •GE STM-16 STM-64 •“ML” SDH •L2 SDH • •(12) 10/100 Mbps (2) GE • • 15454 20 Gbps • L1 & L2 ü Layer 2 & Layer 3 • SDH ü Layer 2 & Layer 3 QoS, RPR ü G POS Mario/ONG Strategic Review -Nov’ 02 © 2002, Cisco Systems, Inc. All rights res
Slide 16: RPR over SDH
RPR over SDH VC-Path Ring VC-3,VC-4,- let-1 • RPR 1 Gbps ( ) 2c/3c/4c/8c • RPR 254 RPR • 50 ms RPR Statio Statio n-1 n-4 • policer CIR EIR • RPR 8M (127*64K) MAC • IP QoS RPR Rin gle • RPR /IP SLA t-2 • QoS RPR RPR 8 RPR RPR Statio Statio n-3 n-2 • 802.1Q QinQ RPR Mario/ONG Strategic Review -Nov’ 02
Slide 17: Mario/ONG Strategic Review -Nov’
: Mario/ONG Strategic Review -Nov’ 02 © 2002, Cisco Systems, Inc. All rights reserved. Cisco Exec Confidential 17
Slide 18: 802.1q Tag, L3 Control Plane and QoS
QoS into L2TPv3 or MPLS Core L3 Control Plane • MPLS EXP Mapping to Diffserv-TE Layer 3 & MPLS Core L2 Ethernet over MPLS Layer 2 CapEx 802.1Q VLAN-to-VPN Mapping & Cisco 6500/7600 802.1q Tag • GigE/POS Gigabit Ethernet Ethernet over SONET/SDH ONS 15600 CWDM ONS 15454 Hierarchical VLANs 2.5G/10G DPT
Slide 19: WAN L1 L2/L3
• & • • WAN • L1 L2/L3 • & Mario/ONG Strategic Review -Nov’ 02 © 2002, Cisco Systems, Inc. All rights reserved. Cisco Exec Confidential 19
Slide 20: Cisco Systems
wi” Cisco SYSTEMS a rare AA WWIII WAI i
Cisco Systems — Technical Presentation (November 2002) on 6ix