NETGEAR M4100 Series User Manual

Configure Switching Information
139
M4100 Series Managed Switch
7. Select Switching VLAN  Advanced  GARP Port Configuration.
8. Use the Interface check boxes to select the physical interface.
9. In the Port GVRP Mode field, select Disable or Enable.
This specifies the GARP VLAN Registration Protocol administrative mode for the port. If
you select Disable, the protocol is not active and the join time, leave time, and leave all
time have no ef
fect. The factory default is Disable.
10. In the Port GMRP Mode field, select Disable or Enable.
This specifies the GARP Multicast Registration Protocol administrative mode for the port.
If you select disable, the protocol is not active and the join time, leave time, and leave all
time have no ef
fect. The factory default is Disable.
11. In the Join T
ime (centiseconds) field, specify the time between the transmission of GARP
PDUs registering (or reregistering) membership for a VLAN or multicast group in
centiseconds.
Enter a number between 10 and 100 0.(1 to 1.0 seconds). The factory default is 20
centiseconds (0.2 seconds).
An instance of this timer exists for each GARP participant for
each port.
12. In the Leave T
ime (centiseconds) field, specify the time to wait after receiving an
unregister request for a VLAN or multicast group before deleting the associated entry, in
centiseconds.
This allows time for another station to assert registration for the same attribute in order to
maintain uninterrupted service. Enter a number between 20 and 600 (0.2 to 6.0 seconds).
The factory default is 60 centiseconds (0.6 seconds).
An instance of this timer exists for
each GARP participant for each port.
13. In the Leave All
Time (centiseconds) field, specify how frequently LeaveAll PDUs are
generated.
A LeaveAll PDU indicates that all registrations are due to be deregistered soon.
Participants need to rejoin in order to maintain registration.
The Leave All Period Timer is
set to a random value in the range of LeaveAllTime to 1.5*LeaveAllTime. The timer is
specified in centiseconds. Enter a number between 200 and 6000 (2 to 60 seconds). The

NETGEAR M4100 Series Specifications

General

Model	M4100 Series
Switch Type	Managed
Form Factor	Rack-mountable
Port Configuration	24 or 48 ports
Ethernet Ports	10/100/1000 Mbps
PoE Support	Available on some models (PoE and PoE+)
Layer	Layer 2/Layer 3
Management	Web-based, CLI, SNMP
VLAN Support	Yes
QoS	Yes
Stackable	Yes
Ports	24 or 48
Jumbo Frame Support	Yes
Security Features	ACL, 802.1X, RADIUS, TACACS+
Operating Temperature	0° to 50° C (32° to 122° F)
Storage Temperature	-20° to 70° C (-4° to 158° F)
Power Supply	Internal power supply