3Com Superstack 4 5500G-EI 24-Port Managed Gigabit Layer3 Switch 3CR17259-91
3Com Superstack 4 5500G-EI 24-Port Managed Gigabit Layer3 Switch 3CR17259-91
3Com Superstack 4 5500G-EI 24-Port Managed Gigabit Layer3 Switch 3CR17259-91
3Com Superstack 4 5500G-EI 24-Port Managed Gigabit Layer3 Switch 3CR17259-91
3Com Superstack 4 5500G-EI 24-Port Managed Gigabit Layer3 Switch 3CR17259-91

3Com Superstack 4 5500G-EI 24-Port Managed Gigabit Layer3 Switch 3CR17259-91

Product Brand: 3Com
Product Condition: Used
Excluding VAT: £142.50
Including VAT: £171.00
Information
3Com Superstack 4 5500G-EI 24-Port Managed Gigabit Layer3
Switch 3CR17259-91
Model No: Superstack 4 5500G-EI
P/N: 3CR17259-91
In Good Condition
In Full Working Order
Included
  • 1 x 3Com Superstack 4 5500G-EI 24-Port Managed Gigabit Layer3 Switch 3CR17259-91
Overview
The 3Com Switch 5500G-EI 24-Port is a premium stackable 10/100/1000 switch with Enhanced Image (EI) software for businesses running the most demanding network applications requiring the highest "five 9s" network uptime. 24 SFP ports operate at Gigabit speeds; four of these ports are dual-purposed with four 10/100/1000 ports. Expansion module slot offers additional Gigabit or 10-Gigabit Ethernet connectivity.
Specification
  • Ports: 24 Gigabit SFP ports, 4 of which are dual-personality operating as SFP or auto-negotiating 10BASE-T/100BASE-TX/1000BASE-T; RPS power port (-48 VDC); RJ-45 console port; 2 dedicated stacking ports; 1 optional module slot
  • Last two combo SFP ports support up to two dual-mode Fast Ethernet SFPs
  • Performance: 192.0 Gbps switching capacity, 136.9 Mpps forwarding rate, maximum (with 2-port 10-Gigabit module); 107.1 Mpps forwarding rate, maximum (with no optional modules)
  • Stacking: Up to 8 switch units, 448 Gigabit ports, with 16 10-Gigabit ports; 3Com XRN® Stacking linked in active/active load-sharing configuration via built-in dedicated 48 Gbps stacking ports 96 Gbps full duplex)
  • Layer 2: IEEE 802.Q VLANs, 802.3ad LACP, 802.3x full-duplex flow control, 802.1D STP, 802.1w RSTP, Fast Start with BDPU protection, IGMP v1/v2 multicast filtering
  • Layer 3: Hardware-based routing, ECMP, ARP, virtual interfaces, static/dynamic routing, RIPv1/v2, OSPF, ASIC Layer 3 forwarding, PIM-DM, PIM-SM, IGMP v1/v2 snooping, DHCP Relay
  • Resiliency: IEEE 802.3ad LACP, hot-swappable switch units, DC RPS provides N+1 power redundancy, seamless failover between AC and DC modes
  • Convergence: Weighted Round Robin/Fair/Strict Priority Queuing, IEEE 802.1p Class of Service/Quality of Service (CoS/QoS), IPv6 classification, prioritization and filtering, ingress/egress rate limiting, webcache-based bandwidth management
  • Security: RADIUS; PAP/CHAP/EAPoL (EAP over LAN) authentication; session accounting; SSH; Access Control Lists; packet filtering; SNMP v3 encryption, IEEE 802.1X Network Login; authentication, VLAN autoinitiation and QoS profiling; multilevel access privileges; administrative password recovery; management activity logs
  • Operating system: 3Com Operating System; shared with 3Com Switch 8800, 7700 and Router 6000
  • 3Com management: Intelligent Management Center (IMC)
  • Other management: Web-based GUI, SNMP v1/2/3, telnet, CLI, SSH, RMON-1 (statistics, history, alarms, events), multiple software images, bank swap, statistics gathering and reporting, remote polling/ping (unicast mode only), software backup/restore, Xmodem, FTP, TFTP, telnet, IP address allocation via manual/DHCP/BOOTP
  • Network debugging tools: DHCP tracker, UDP helper, traceroute, 1-1 traffic mirroring (standalone unit only)
  • Built-In power supply: 50/60 Hz AC; 90-240 VAC input; supports multiple power modes: AC-only, AC and DC, DC-only
  • DC Redundant Power Supply (RPS): Available standards-based DC RPS designed by Eaton Powerware Corporation, leading provider of integrated power systems
  • IEEE standards: IEEE 802.1D (STP), 802.1p (CoS), 802.1Q (VLANs), 802.1w (RSTP), 802.1X (Security), 802.3 (Ethernet), 802.3ad (Link Aggregation), 802.3ab (1000BASE-T), 802.3ae (10G Ethernet), 802.3i (10BASE-T), 802.3u (Fast Ethernet), 802.3x (Flow Control), 802.3z (Gigabit Ethernet)
Bootlog

Username:admin

Password:

<5500G-EI>

%Jan 1 00:01:54:949 2005 5500G-EI SHELL/5/LOGIN:-1 - admin(aux0) in unit1 login

<5500G-EI>displayversion

3Com Corporation

Switch 5500G-EISoftware Version 3Com OS V3.03.02s168p15

Copyright (c)2004-2010 3Com Corporation and its licensors, All rights reserved.

Switch 5500G-EIuptime is 0 week, 0 day, 0 hour, 2 minutes

Switch 5500G-EISFP 24-Port with 1 Processor

128M bytesSDRAM

16384K bytes Flash Memory

Config Registerpoints to FLASH

Hardware Versionis REV.B

CPLD Version is004

Bootrom Versionis 4.03

[Subslot 0]24SFP+4GE Hardware Version is 00.00.00

[Subslot 2] 2STACK Hardware Version is REV.B

<5500G-EI>displaybrief interface

Interface:

Eth - Ethernet GE - GigabitEthernet TENGE -tenGigabitEthernet

Loop -LoopBack Vlan - Vlan-interface Cas -Cascade

Speed/Duplex:

A -auto-negotiation

Interface Link Speed Duplex Type PVID Description

--------------------------------------------------------------------------------

Aux1/0/0 UP -- -- -- --

Cas1/2/1 DOWN 24G full -- --

Cas1/2/2 DOWN 24G full -- --

GE1/0/1 DOWN A A access 1

GE1/0/2 DOWN A A access 1

GE1/0/3 DOWN A A access 1

GE1/0/4 DOWN A A access 1

GE1/0/5 DOWN A A access 1

GE1/0/6 DOWN A A access 1

GE1/0/7 DOWN A A access 1

GE1/0/8 DOWN A A access 1

GE1/0/9 DOWN A A access 1

GE1/0/10 DOWN A A access 1

GE1/0/11 DOWN A A access 1

GE1/0/12 DOWN A A access 1

GE1/0/13 DOWN A A access 1

GE1/0/14 DOWN A A access 1

GE1/0/15 DOWN A A access 1

GE1/0/16 DOWN A A access 1

GE1/0/17 DOWN A A access 1

GE1/0/18 DOWN A A access 1

GE1/0/19 DOWN A A access 1

GE1/0/20 DOWN A A access 1

GE1/0/21 DOWN A A access 1

GE1/0/22 DOWN A A access 1

GE1/0/23 DOWN A A access 1

GE1/0/24 DOWN A A access 1

GE1/0/25 ADM DOWN A A access 1

GE1/0/26 ADM DOWN A A access 1

GE1/0/27 ADM DOWN A A access 1

GE1/0/28 ADM DOWN A A access 1

NULL0 UP -- -- -- --

Vlan1 DOWN -- -- -- --

<5500G-EI>

VAT IS NOT PAYABLE BY PURCHASERS OUTSIDE THE European Union (EU) AND by
purchasers in the EU (excluding UK) who are VAT registered
TH 196985 196986
TH 197169 197170

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