3com 9000 SX Manual De Usuario

C

HAPTER

 4: C

OMMANDS

config snmp syscontact <string>

Allows you to configure the name of the system 
contact. A maximum of 32 characters is allowed

config snmp sysname <string>

Allows you to configure the name of the Switch. The 
sysname appears in the command line interface prompt. 
A maximum of 32 characters is allowed. The default 
sysname is 

3C16990

.

config snmp syslocation <string>

Allows you to configure the location of the Switch. A 
maximum of 32 characters is allowed.

unconfig management

Restores default values to all SNMP-related entries.

Table 4-6   Switch Management Commands (continued)

Table 4-7   VLAN Commands

show vlan {<name> | all}

When used with the keyword “all”, or with no named 
VLANs, displays a summary list of VLAN names with a 
portlist and associated status of each. When used with 
a named identifier, displays port information including 
membership list, IP address, tag information.

create vlan <name>

Allows you to create a named VLAN.

delete vlan <name>

Allows you to remove a VLAN.

config vlan <name> [add | delete] 
<portlist> {tagged | untagged}

Allows you to add and delete ports. You can specify 
tagged and untagged port(s). By default, ports are 
untagged.

config vlan <name> tag <vlanid>

Allows you to assign a numerical VLANid. The valid 
range is from 1 to 4095.

config vlan <name> protocol 
[<protocol_name> | any]

Allows you to configure a protocol based VLAN. If the 
keyword “any” is specified, then it becomes the default 
VLAN. All packets that cannot be classified into other 
protocol-based VLANs are assigned to the default 
VLAN of that port.

config vlan <name> ipaddress <ipaddress> 
{<mask>}

Allows you to assign an IP address and an optional 
mask to the VLAN.

config dot1q ethertype <ethertype>

Allows you to configure an IEEE 802.1Q Ethertype. Use 
this command if you have another switch that supports 
802.1Q, but uses a different Ethertype. The default 
value used by the Switch is 8100.

unconfig vlan <name> ipaddress

Allows you to remove the IP address associated with a 
VLAN.

SW9000.BK  Page 10  Wednesday, April 1, 1998  11:00 AM