NETGEAR GS324T User Manual

S350 Series 24-Port (PoE+) and 48-Port Gigabit Ethernet Smart Managed Pro Switches
Configure Switching User Manual147
The default password is password.
The System Information page displays.
5. Select Switching > STP > Advanced > CST Configuration.
6. Specify the CST options:
• Bridge Priority. When switches or bridges are running STP, each is assigned a
priority.
After exchanging BPDUs, the switch with the lowest priority value becomes
the root bridge. Specify the bridge priority value for the Common and Internal
Spanning Tree (CST). The range is from 0 to 61440. The bridge priority is a multiple
of 4096. If you specify a priority that is not a multiple of 4096, the priority is
automatically set to the next lowest priority that is a multiple of 4096. For example, if
you set the priority to any value between 0 and 4095, the switch automatically sets
the value to 0. The default value is 32768.
• Bridge Max Age (secs).
The bridge maximum age time for the Common and Internal
Spanning T
ree (CST), which indicates the time in seconds a bridge must wait before
implementing a topological change. The range is from 6 to 40, and the value must be
less than or equal to (2 * Bridge Forward Delay) – 1 and greater than or equal to 2 *
(Bridge Hello Time +1). The default value is 20.
• Bridge Hello Time (secs).
The bridge hello time for the Common and Internal
Spanning T
ree (CST), which indicates the time in seconds a root bridge must wait
between configuration messages. The value is fixed at 2 seconds. The value must be
less than or equal to (Bridge Max Age / 2) – 1. The default hello time value is 2.
• Bridge Forward Delay (secs). The bridge forward delay time, which indicates the
time in seconds a bridge must remains in a listening and learning state before
forwarding packets. The value must be greater or equal to (Bridge Max
Age / 2) + 1.
The time range is from 4 seconds to 30 seconds. The default value is 15 seconds.
• Spanning Tree Maximum Hops.
The maximum number of bridge hops the
information for a particular CST instance can travel before being discarded. The
range is from 6 to 40.
The default is 20 hops.
7. Click the Apply button.
Your settings are saved.

NETGEAR GS324T Specifications

General

Switch type	Managed
Switch layer	L2/L3/L4
ARP inspection	Yes
Master (outer) case width	270 mm
Master (outer) case height	271 mm
Master (outer) case length	481 mm
Master (outer) case weight	8850 g
Harmonized System (HS) code	85176990
Quantity per master (outer) case	3 pc(s)
Package type	Box
Package depth	465 mm
Package width	229 mm
Package height	79 mm
Package weight	2710 g
Cables included	AC
Stackable	-
Product color	Black
Input current	5 A
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (max)	13.5 W
Operating temperature (T-T)	0 - 40 °C
MAC address table	16000 entries
Power connector	AC-in jack
SFP module slots quantity	2
Installed SFP modules quantity	0
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)
Basic switching RJ-45 Ethernet ports quantity	24
Number of VLANs	256
Networking standards	IEEE 802.1D, IEEE 802.1Q, IEEE 802.1ab, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3az, IEEE 802.3x
Virtual LAN features	Private VLAN, Voice VLAN, Port-based VLAN
DHCP features	DHCP client

Weight and Dimensions

Depth	169 mm
Width	328 mm
Height	43 mm
Weight	1620 g