NETGEAR NETGEAR user manual Storm-control broadcast, 100h, 100f, No storm-control broadcast

User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software

Format	speed all {<100 10> <half-duplex full-duplex>}
Mode	Global Config
Acceptable values are:
100h	100BASE-T half-duplex
100f	100BASE-T full duplex
10h	10BASE-T half duplex
10f	10BASE-T full duplex

storm-control broadcast

This command enables broadcast storm recovery mode. If the mode is enabled, broadcast storm recovery with high and low thresholds is implemented.

The threshold implementation follows a percentage pattern. If the broadcast traffic on any Ethernet port exceeds the high threshold percentage (as represented in Table 1) of the link speed, the switch discards the broadcasts traffic until the broadcast traffic returns to the low threshold percentage or less. The full implementation is depicted in the Table 1.

Table 1. Broadcast Storm Recovery Thresholds

Link Speed	High	Low
10M	20	10
100M	5	2
1000M	5	2
Format	storm-control broadcast
Mode	Global Config

no storm-control broadcast

This command disables broadcast storm recovery mode.

The threshold implementation follows a percentage pattern. If the broadcast traffic on any Ethernet port exceeds the high threshold percentage (as represented in Table 2) of the link speed, the switch discards the broadcasts traffic until the broadcast traffic returns to the low threshold percentage or less. The full implementation is depicted in the Table 2.

Switching Commands 8-43

202-10088-01, March 2005