Cisco 512-MB ECC Memory f/ Optical Services Modules MEM-OSM-512M Datenbogen
Produktcode
MEM-OSM-512M
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QOS FEATURES
The Enhanced Gigabit Ethernet OSM is unique in its ability to deliver Gigabit Ethernet performance combined with per-end-customer traffic
shaping and QoS, with as many as 8000 separately provisioned traffic queues. These QoS features can be combined with the various end-user
services the Cisco 7600 Series supports, including IP routing, MPLS IP VPN, and Ethernet over MPLS (IETF Martini Draft). By combining
these QoS features with the end-user services supported by the Cisco 7600 Series, the Enhanced Gigabit Ethernet OSM provides the service
provider with unparalleled flexibility to deliver an equally unparalleled range of end-user service definitions. Table 3 provides the range of
combinations of end-user service definitions, including QoS features, that the Enhanced Gigabit Ethernet OSM can support.
Table 3.
End-User Service Definitions the Enhanced Gigabit Ethernet OSM Can Support
Traffic Shaping
Low Latency Queuing
Class-Based Weighted
Fair Queuing
Weighted Random Early
Detection
TS
LLQ
CBWFQ
WRED
IP Precedence
IPv4, MPLS
IPv4, MPLS
IPv4, MPLS
IPv4, MPLS
DSCP
IPv4, MPLS
IPv4, MPLS
IPv4, MPLS
IPv4, MPLS
BGP Index
IPv4
IPv4
IPv4
IPv4
MPLS Exp
IPv4, MPLS
IPv4, MPLS
IPv4, MPLS
IPv4, MPLS
VLAN
EoMPLS
NA
NA
NA
Hierarchy of VLAN with
IPP or DSCP
IPv4
IPv4
IPv4
IPv4
Even when configured with a wide variety of end-user service definitions, the Enhanced Gigabit Ethernet OSM maintains extremely high
performance on each of its four WAN Gigabit Ethernet ports.
ABOUT THE CISCO 7600 PLATFORM
The Cisco 7600 Series is the industry’s only edge router that delivers robust, high performance features for a range of service provider edge and
enterprise MAN/WAN applications. Coupled with the broadest set of interfaces and innovative adaptive network processing technology, the
Cisco 7600 leads the industry with integrated Ethernet and private line aggregation capabilities. This unique combination enables carriers and
enterprises alike to improve operational efficiency at the network edge while maximizing return on investment.
ORDERING INFORMATION
Part Number
Description
OSM-2+4GE-WAN+
2+4-port Enhanced Gigabit Ethernet Optical Services Module
OSM-2+4GE-5PACK+
5 pack of 2+4-port Enhanced Gigabit Ethernet Optical Services Module
MEM-OSM-128M
128-MB ECC Memory for Optical Services Modules
MEM-OSM-256M
256-MB ECC Memory for Optical Services Modules
MEM-OSM-512M
512-MB ECC Memory for Optical Services Modules