INDEX

Symbols

.cfm files 48

.dmf 69

.nvr files 44, 47

A

accessing

IP Telephony Manager 49 acronyms 129 Action/Commands menu 59 adjusting column width 59 authorized access 66 authorized access list

clearing 80 Authorized Station Tool

command 121 Authorized Stations

configuring 32 Authorized Stations Add

window elements 67 Authorized Stations menu 66 AutoResponse 31

command 123 configuration 31 menu 61

window elements 62

C

Card-Level vs. Channel-Level Commands

73

Card-Level vs. Channel-Level Parameter Groups 57

CFM restore 53 save 46, 53

changing

community string 78 components 52

chassis 47 restoring 46, 53 saving CFM 46 saving NMC 46 saving NVRAM 43

Chassis Save All menu 52 clearing authorized access lists 80 command

general syntax 101

save chassis to NVRAM 46 tcmarsp 123

tcmget 105 tcmset 105 tcmtest 115

x101 xtcmcmd 73

command line restoring 47

saving 45, 47

command line interface (CLI) 101 Command Tool

window elements 59 Command Tool window 73 commands

SNMP 111 tcmauth 121 tcmcmd 109 tcminv 119, 120 tcmrestore 116 tcmsave 116 tcmsdl 117 tcmtone 114 tcmtrap 110

community name 78 Community Names menu 66 community string 65

changing 78 setting 66

component changing 52 configuration 28

Configuration 31, 44 menu 56

configuration 31 component 28

configuration command line interface command

configuration 105

Configuration Tool window elements 57

Configuration window 58 elements 57

configuring authorized access 66 Authorized Stations 32 AutoResponse 31

IP Telephony Manager 56 management station 27 parameters 76 restoring 43

save 52 saves 43 traps 63 conventions xiv

D

direct serial connection 70 displaying

IP address 58 settings 56

E

editing threshold 40

error message

command line target selection 84

execution 90 Exit menu 53

F

Fault menu 63 feature enable

launching 119 File menu 52

firmware, upgrading Gateway 71

G

general syntax 101 glossary 129 graceful restart 75

H

hard restart 75 HP OpenView

integrating 24 linking objects 26 removing integration 25

I

Import SDL Files menu 53 introduction 17 inventory 81

inventory command 120 Inventory menu 60 Inventory Print

menu 61

window elements 61 Inventory window 60 invocation 84, 90 invocation errors 84, 90 IP address

authorized access 34 display 58

IP Telephony Manager accessing 49 commands 73 configuring 56 console window 50 display 54 elements 57

exit 53 inventory 60, 81 launch 104 monitor 64 restarting 75 reverse display 54 upgrading 69 window elements 58

IP Telephony Manager commands 109

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Image 141
3Com 5210 manual Index, Symbols
Page 140 Page 142

5210 specifications

The 3Com 5210 is a robust and reliable networking switch designed to meet the demands of modern IT environments. Aimed at businesses looking for a balance of performance and manageable costs, the 5210 series provides essential features that cater to the needs of various industries.

One of the standout features of the 3Com 5210 is its support for high-performance switching. With a switching capacity of up to 104 Gbps, the device is built to handle a significant amount of data traffic, making it suitable for environments with heavy workloads. Coupled with a forwarding rate of 77.4 million packets per second, the 5210 guarantees minimal latency, ensuring that data is transmitted swiftly and efficiently across the network.

The 5210 switch supports Layer 2 and Layer 3 switching, allowing for flexibility in network design and operational efficiency. The Layer 3 functionality enables IP routing, facilitating better traffic management and segmentation across IP networks. This is particularly useful for organizations looking to optimize their network performance and ensure efficient load distribution.

In terms of security, the 3Com 5210 incorporates advanced features designed to protect enterprise networks from potential threats. The switch supports VLANs, which help in segmenting network traffic, along with port security features to minimize unauthorized access. Moreover, it provides access control lists (ACLs) that allow administrators to define rules for data transmission, enhancing overall security.

The device is also equipped with Quality of Service (QoS) capabilities, which prioritize different types of traffic to ensure that critical applications receive the bandwidth they require. This is crucial for businesses that rely on voice over IP or video conferencing, as it ensures clear and uninterrupted communication.

Management and monitoring are simplified via a user-friendly web interface, allowing network administrators to configure settings, monitor traffic, and troubleshoot issues easily. The switch supports Simple Network Management Protocol (SNMP), enabling remote management and ensuring that IT teams can respond to problems without being physically present at the location.

The 3Com 5210 is characterized by its reliability and durability. Built with robust hardware components, the switch is designed for continuous operation, suitable for both small offices and larger enterprise networks. With its combination of performance, security, and manageability, the 3Com 5210 stands out as a valuable asset for organizations aiming to enhance their networking capabilities.
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