3com 3.01.01 Manuale Utente

C

HAPTER

 1: S

YSTEM

 A

CCESS

On the Switch 8800, you can set up the configuration environment through the 
console port. To set up the local configuration environment:

1 Plug the DB-9 or DB-25 female plug of the console cable into the serial port of the 

PC or the terminal where the switch is to be configured.

2 Connect the RJ-45 connector of the console cable to the console port of the 

switch, as shown in Figure 1.

Figure 1   Setting Up the Local Configuration Environment Through the Console Port

IP routing

Static route

 

RIP v1/v2

 

OSPF

 

BGP (in advanced software)

 

IS-IS (in advanced software)

 

IP routing policy

DHCP Relay

Dynamic Host Configuration Protocol (DHCP) Relay

Link aggregation

IEEE 802.3ad Link aggregation

Mirror

Port-based mirroring (one to one, many to one)

Security features

Multi-level user management and password protect

 

802.1X authentication

 

Radius authentication

 

Packet filtering

Reliability

Virtual Redundancy Routing Protocol (VRRP)

Quality of Service (QoS)

Traffic classification

 

Bandwidth control

 

Priority

 

Queues of different priority on the port

 

Queue scheduling: supports strict priority (SP), weighted round 
robin (WRR), committed access route (CAR) queueing

Management and 
maintenance

Command line interface configuration

 

Configuration through the console and AUX ports

 

Local or remote configuration by Telnet

 

Remote configuration by dialing the modem through the AUX port

 

SNMP

 

System log

 

Level alarms

 

Output of the debugging information

 

PING and Tracert

 

Remote maintenance with Telnet and modem

Loading and updating

Loading and upgrading software using the XModem protocol

 

Loading and upgrading software using the File Transfer Protocol 
(FTP) and Trivial File Transfer Protocol (TFTP)

Table 1   Function Features (continued)

Console cable

Console port

RS-232 Serial port