Command Groups 95
IGMP Snooping QuerierIP Addressing
Command Description Modea
a. For the meaning of each Mode abbreviation, see Mode Types on page 79.
ip igmp snooping querier Enables/disables IGMP Snooping Querier on
the system (Global Configuration mode) or on
a VLAN.
GC,
VLAN
ip igmp snooping querier
election participate
Enables the Snooping Querier to participate in
the Querier Election process when it discovers
the presence of another Querier in the VLAN.
VLAN
ip igmp snooping querier
query-interval
Sets the IGMP Querier Query Interval time. GC
ip igmp snooping querier
timer expiry
Sets the IGMP Querier timer expiration period. GC
ip igmp snooping querier
version
Sets the IGMP version of the query that the
snooping switch is going to send periodically.
GC
show igmp snooping
querier
Displays IGMP Snooping Querier information. PE
Command Description Modea
clear host Deletes entries from the host name-to-address
cache.
PE
clear ip address-conflict-
detect
Clears the address conflict detection status in
the switch.
PE
ip address (Out-of-Band) Sets an IP address for the service port. IC
ip address-conflict-detect
run
Triggers the switch to run active address conflict
detection by sending gratuitous ARP packets for
IPv4 addresses on the switch.
GC
ip address dhcp (Interface
Config)
Acquires an IP address on an interface from the
DHCP server.
IC
ip default-gateway Defines a default gateway (router). GC
ip domain-lookup Enables IP DNS-based host name-to-address
translation.
GC
2CSPC4.XCT-SWUM2XX1.book Page 95 Monday, October 3, 2011 11:05 AM