Cisco WS-X6148-RJ45V - Inline Power Switch Manual de usuario Pagina 2

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bandwidth with system throughput of: 15 Mpps, 30Mpps, 210Mpps and up to 400Mpps
IEEE 802.3 triple-speed autonegotiation—Allow switches to negotiate speed (10, 100, and now 1000 Mbps)and
duplex mode (half or full) with attached devices
Superior traffic management— Available with large 1-MB-per-interface buffers and up to 4 transmit queues aid
in congestion avoidance, traffic prioritization and policing; multiple thresholds can be configured to manage
differentiated levels of service
Operational consistency—Supported in all Catalyst 6500 3-, 6-, 9-, and 13-slot chassis running Cisco IOS
®
Software and Cisco Catalyst Operating System Software; interoperable with all other interfaces and services
modules; and forward-compatible with all Catalyst 6500 supervisor engines
Maximum network uptime and resiliency—Support Cisco enhanced Per-Virtual LAN (VLAN) Spanning Tree
Plus (PVST+) protocol, IEEE 802.1w Rapid Spanning Tree Protocol (RSTP) and IEEE 802.1s Multiple Spanning
Tree (MST) protocol, Per-VLAN Rapid Spanning Tree (PVRST) protocol,Hot Standby Router Protocol (HSRP),
Virtual Router Redundancy Protocol (VRRP), Cisco EtherChannel
®
, and IEEE 802.3ad link aggregation for
fault-tolerant connectivity
Extensive management tools—Support CiscoWorks network management platform; Simple Network
Management Protocol (SNMP) versions 1, 2, and 3; and four Remote Monitoring (RMON) groups (statistics,
history, alarms, and events)
Cisco Catalyst 6500 Series 10/100 and 10/100/1000 Ethernet Applications
Catalyst 6500 Series Ethernet Interfaces can be deployed in a wide range of environments based on a number of key
features (Table 1 and Table 2).
Table 1 Cisco Catalyst 6500 Series 10/100 and 10/100/1000 Copper Interface Modules
Primary
Applications
Product
Number
Interface
Module
Class
Ports/
Connector
/Interface
Inline
Power
Support
1
Queues per Port
(Tx =Transmit,
Rx = Receive)
2
Scheduler
Buffer
Size per
port unless
noted
otherwise
Data Center and
Server Farm
WS-X6748-GE-TX CEF720 48, RJ-45,
10/100/1000
No Tx–1p3q8T,
Rx–1q8T, (2q8T when
using dCEF)
Deficit
Weighted
Round Robin
(DWRR)
1.3MB
Data Center and
Server Farm
WS-X6516-GE-TX CEF256 16, RJ-45,
10/100/1000
No Tx–1p2q2T,
Rx–1p1q4T
Weighted
Round Robin
(WRR)
512 KB
Server Farm WS-X6548-RJ-45 CEF256 48, RJ-45,
10/100
No Tx–1p3q1t,
Rx–1p1q0t
DWRR 1 MB
Server Farm WS-X6548-RJ-21 CEF256 48, RJ-21,
10/100
No Tx–1p3q1t,
Rx–1p1q0t
DWRR 1 MB
Base Server farm WS-X6316-GE-TX Classic 16, RJ-45,
1000
No Tx–1p2q2t
Rx–1p1q4t
WRR 512 KB
Premier Wiring
Closet
WS-X6548V-GE-TX CEF256,
No upgrade to dCEF
48, RJ-45,
10/100/1000
Both Tx–1p2q2t (per 8 ports),
Rx–1q2t (per port)
WRR 1 MB per 8
ports
Premier Wiring
Closet
WS-X6548-GE-TX CEF256,
No upgrade to dCEF
48, RJ-45,
10/100/1000
Both,
Upgr
Tx–1p2q2t (per 8 ports),
Rx–1q2t (per port)
WRR 1 MB per 8
ports
Wiring Closet WS-X6148V-GE-TX Classic 48, RJ-45,
10/100/1000
Both Tx–1p2q2t (per 8 ports),
Rx–1q2t (per port)
WRR 1 MB per 8
ports
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