Netgear GS752TS GS7xxTS-TPS Software Admin Manual - Page 104

GS728TS, GS728TPS, GS752TS, and GS752TPS Gigabit Smart Switches • Link Status. Indicates whether the Link is up or down. • Link Trap. This object determines whether or not to send a trap when link status changes. The factory default is Enable. • Enable: Specifies that the system sends a trap when the link status changes. • Disable: Specifies that the system does not send a trap when the link status changes. • Maximum Frame Size. Specify the maximum Ethernet frame size the interface supports or is configured to support. The frame size includes the Ethernet header, CRC, and payload. (1518-9216). The default maximum frame size is 1518. • MAC Address. Displays the physical address of the specified interface. • PortList Bit Offset. Displays the bit offset value which corresponds to the port when the MIB object type PortList is used to manage in SNMP. • ifIndex. The ifIndex of the interface table entry associated with this port. If the interface field is set to All, this field is blank. 7. Click Cancel to cancel the configuration on the screen and reset the data on the screen to the latest value of the switch. 8. If you make any changes to the page, click Apply to apply the changes to the system. Flow Control IEEE 802.3x flow control works by pausing a port when the port becomes oversubscribed and dropping all traffic for small bursts of time during the congestion condition. This can lead to high-priority and/or network control traffic loss. When IEEE 802.3x flow control is enabled, lower speed switches can communicate with higher speed switches by requesting that the higher speed switch refrains from sending packets. Transmissions are temporarily halted to prevent buffer overflows. To display the Flow Control page, click Switching > Ports, and then click the Flow Control link. 104