Cisco 3550 12G - Catalyst Switch - Stackable Manual de usuario descargar pdf (Pagina 8)

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Technical Speciﬁcations

Performance

• 24 Gbps switching fabric

• 12 Gbps maximum forwarding bandwidth

• 17 Mpps forwarding rate for 64-byte packets

• 2 MB memory architecture shared by all ports

• 32 MB DRAM and 8 MB Flash memory

• Conﬁgurable up to 12000 MAC addresses

Management

• RFC 1213

• IF MIB

• CISCO-CDP-MIB

• CISCO-IMAGE-MIB

• CISCO-FLASH-MIB

• OLD-CISCO-CHASSIS-MIB

• CISCO-PAGP-MIB

• CISCO-VTP-MIB

• CISCO-HSRP-MIB

• OLD-CISCO-TS-MIB

• BRIDGE-MIB (RFC1493)

• CISCO-VLAN-MEMBERSHIP-MIB

• CISCO-VLAN-IFINDEX-RELATIONSHIP-MIB

• CISCO-STACK-MIB (only a subset of the

available MIB objects are implemented; not all

objects are supported)

• RMON 1 MIB

• IGMP MIB

• PIM MIB

• CISCO-STP-EXTENSIONS-MIB

• OSPF-MIB (RFC 1253)

• IPMROUTE-MIB

• CISCO-MEMORY-POOL-MIB

• CISCO-RTTMON-MIB

• CISCO-PROCESS-MIB

• OLD-CISCO-SYS-MIB

• CISCO-CONFIG-MAN-MIB

Standards

• IEEE 802.1x support (planned future software

support)

• IEEE 802.3x full duplex on 10BaseT, 100BaseTX,

and 1000BaseT ports

• IEEE 802.1D Spanning-Tree Protocol

• IEEE 802.1p CoS Prioritization

• IEEE 802.1Q VLAN

• IEEE 802.3 10BaseT speciﬁcation

• IEEE 802.3u 100BaseTX speciﬁcation

• IEEE 802.3ab 1000BaseT speciﬁcation

• IEEE 802.3z 1000BaseX speciﬁcation

• 1000BaseX (GBIC)

–

1000BaseSX

–

1000BaseLX/LH

–

1000BaseZX

• RMON I and II standards

Y2K

• Y2K compliant

Connectors and Cabling

• 10BaseT ports: RJ-45 connectors; two-pair Category

3, 4, or 5 unshielded twisted-pair (UTP) cabling

• 100BaseTX ports: RJ-45 connectors; two-pair

Category 5 UTP cabling

• 1000BaseT ports: RJ-45 connectors; two-pair

Category 5 UTP cabling

• 1000BaseSX, -LX/LH, -ZX GBIC-based ports: SC

ﬁber connectors, single-mode or multimode ﬁber

• GigaStack GBIC ports: copper-based

Cisco GigaStack cabling

• Management console port: 8-pin RJ-45 connector,

RJ-45-to-RJ-45 rollover cable with RJ-45-to-DB9

adaptor for PC connections. For terminal connections,

use RJ-45-to-DB25 female DTE adaptor (can be

ordered separately from Cisco, part number

ACS-DSBUASYN=)

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