Question about the HP S5500-EI switch spanning tree STP

Question：the S5500 STP opens the HP JC694A  do loop on port 5500, the loop will be automatically banned.

But if a Dlink switch connect in the S5500, then make a loop on the dlink switch, open the S5500 in the STP will not work.

Are there any ways to make them work: can prohibit loop in S5500, but also can prohibit loop common switch S5500 caused?

Answer:　Network environment is simple, some divided into several segments need, such as 5500 each port make one or several VLAN, and then on 5500 ports properly set  the broadcast message storm,

It can not guarantee all broken network, the VLAN and only loop or the 2VLAN network anomaly. Other ports are not affected, 5500 will not die.

[TEST-Ethernet1/0/1]broadcast-suppression?

INTEGER<1-100> The max-ratio of broadcast

BPS Specify port storm control by BPS

Specify the broadcast storm control by PPS PPS

[TEST-Ethernet1/0/1]broadcast-suppression

HP S5500-EI series switch is HP company newly developed enhancedIPv6 layer three Gigabit Ethernet switch products industry, have thecassette switch hardware processing capacity of the most advanced and the most abundant business characteristics. Support up to 4 Gigabitexpansion interface, hardware support for IPv4/IPv6 dual stack and line speed forwarding, enabling customers to take time for the upcoming IPv6 era; in addition, its excellent safety, reliability and multi service support capability to become a large enterprise network and campus networkconvergence, the first choice for small and medium-sized enterprises, JC694A core network and network edge equipment.

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