User’s Manual of NS2503-24P/2C
161
6.6 Misc Configuration
no mac-age-time
Description:
Set MAC address age-out time.
Syntax:
[
no
]
mac-age-time
Enable or disable MAC address age-out.
mac-age-time
<6..1572858>
Parameters:
<6..1572858> specifies the MAC address age-out time. Must be divisible by 6. Type the number of seconds that an inactive
MAC address remains in the switch’s address table.
show mac-age-time
Description:
Show MAC address age-out time
broadcast
Description:
Set broadcast storm filter mode to off, 1/2, 1/4, 1/8, 1/16
Syntax:
broadcast
mode <
off | 1/2 | 1/4 | 1/8 | 1/16 |
>
broadcast select
Description:
Select the Broadcast storm filter packet type:
Unicast/Multicast
: Flood unicast/multicast filter
Control Packets
: Control packets filter
IP multicast
: IP multicast packets filter
Broadcast Packets
: Broadcast Packets filter
Syntax:
broadcast select
<
unicast/multicast | control packet | ip multicast | broadcast
>
Collision-Retry
Description:
Collision-Retry setting
Syntax:
Collision-Retry < off | 16 | 32 | 48 >
Parameters:
16\32\48
– In Half-Duplex, collision-retry maximum is 16\32\48 times and packet will be dropped if collisions still happen
Disable
– In Half-Duplex, if happen collision will retry forever (Default).
6.7 Administration Configuration
6.7.1 Change Username / Password
hostname
Description:
Set switch name.
Syntax:
hostname
<
name-str
>
Parameters:
<
name-str
> specifies the switch name. If you would like to have spaces within the name, use quotes (“”) around the name.
