Allied Telesis Rapier 16Fi-FX Przewodnik Instalacji Pobierz pdf (Strona 168)

74 set igmpsnooping routermode Software Reference

set igmpsnooping routermode

Syntax SET IGMPSNooping ROUTERMode={ALL|DEFault|IP|

MULTICAstrouter|NONE}

Description This command determines the kinds of packets that IGMP snooping uses to

indicate that a router is attached to a port. For more information, see

“Downstream routers” on page 23.

The all option specifies that all reserved multicast addresses (i.e. 224.0.0.1 to

224.0.0.255) are treated as router multicast addresses.

The default option specifies that the following multicast addresses are treated

as multicast router addresses:

The ip option starts with the addresses specified by the currently-set option

and lets users add or remove addresses with the add igmpsnooping

routeraddress and delete igmpsnooping routeraddress commands.

The multicastrouter option specifies that the following addresses are treated as

router multicast addresses:

■ DVMRP Routers, 224.0.0.4

■ All PIM routers, 224.0.0.13

The none option specifies that the switch does not create router ports.

Examples To allow the switch to treat all reserved multicast addresses as router multicast

addresses, use the command:

set igmpsn routerm=all

Related Commands add igmpsnooping routeraddress

delete igmpsnooping routeraddress

show igmpsnooping routeraddress

Router Type Multicast Address

IGMP Query 224.0.0.1

All routers on this subnet 224.0.0.2

DVMRP Routers 224.0.0.4

All OSPFIGP routers 224.0.0.5

OSPFIGP designated routers 224.0.0.6

RIP2 routers 224.0.0.9

All PIM routers 224.0.0.13

All CBT routers 224.0.0.15

1 2 ... 163 164 165 166 167 168 169 170 171 172 173 ... 282 283

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Allied Telesis Rapier 16Fi-FX Przewodnik Instalacji Strona 168