Chapter 45 Introducing Commands

Table 139

Command Summary: Configuration Mode (continued)

 

COMMAND

 

 

 

DESCRIPTION

PRIVILEGE

 

 

 

update periodic

Sets the update period for

13

 

 

 

<1-2147483647>

accounting sessions. This is the

 

 

 

 

 

time the Switch waits to send an

 

 

 

 

 

update to an accounting server

 

 

 

 

 

after a session starts.

 

 

 

 

 

 

 

 

 

authentication

enable

Enables authorization for

14

 

 

 

<method1>

executing commands on the

 

 

 

 

[<method2>

Switch and specifies which

 

 

 

 

[<method3>]]

method should be used first

 

 

 

 

second and third. The methods

 

 

 

 

 

 

 

 

 

 

can be, “enable”, “radius” or

 

 

 

 

 

“tacacs+”

 

 

 

 

 

 

 

 

 

 

login <method1>

Enables authentication for

14

 

 

 

[<method2>

administrative sessions on the

 

 

 

 

[<method3>]]

Switch and specifies which

 

 

 

 

 

method should be used first

 

 

 

 

 

second and third. The methods

 

 

 

 

 

can be, “local”, “radius” or

 

 

 

 

 

“tacacs+”

 

 

 

 

 

 

 

admin-

 

<pw-string>

 

Changes the administrator

14

password

 

<confirm-string>

 

password.

 

arp

 

 

 

Enables ARP inspection on the

13

inspection

 

 

Switch. You still have to enable

 

 

 

 

 

ARP inspection on specific VLAN

 

 

 

 

 

and specify trusted ports.

 

 

 

 

 

 

 

 

 

filter-aging-time

<1-2147483647>

Specifies how long (1-

13

 

 

 

 

2147483647 seconds) MAC

 

 

 

 

 

address filters remain in the

 

 

 

 

 

Switch after the Switch identifies

 

 

 

 

 

an unauthorized ARP packet.

 

 

 

 

 

The Switch automatically deletes

 

 

 

 

 

the MAC address filter

 

 

 

 

 

afterwards.

 

 

 

 

 

 

 

 

 

 

none

Specifies the MAC address filter

13

 

 

 

 

to be permanent.

 

 

 

log buffer

entries <0-

Specifies the maximum number

13

 

 

 

1024>

(1-1024) of log messages that

 

 

 

 

 

can be generated by ARP

 

 

 

 

 

packets and not sent to the

 

 

 

 

 

syslog server.

 

 

 

 

 

If the number of log messages in

 

 

 

 

 

the Switch exceeds this number,

 

 

 

 

 

the Switch stops recording log

 

 

 

 

 

messages and simply starts

 

 

 

 

 

counting the number of entries

 

 

 

 

 

that were dropped due to

 

 

 

 

 

unavailable buffer.

 

 

 

 

 

 

 

 

 

 

logs <0-1024>

Specifies the number of syslog

13

 

 

 

interval <0-

messages that can be sent to the

 

 

 

 

86400>

syslog server in one batch and

 

 

 

 

 

how often (1-86400 seconds) the

 

 

 

 

 

Switch sends a batch of syslog

 

 

 

 

 

messages to the syslog server.

 

 

 

 

 

 

 

 

 

vlan <vlan-list>

 

Enables ARP inspection on the

13

 

 

 

 

specified VLAN(s).

 

344

 

GS-4012F/4024 User’s Guide