UANTA COMPUTER INC.
Layer 2,3,IPv6+QoS Switch
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Layer 2,3,IPv6+QoS Network Switch User Manual Version 0.1
Page: 510/970
Version1 Host Timer This displays the time remaining until the local router will assume that
there are no longer any IGMP version 1 multicast members on the IP subnet attached to this
interface. This could be an integer value or “-----” if there is no Version 1 host present.
Version2 Host Timer TThis displays the time remaining until the local router will assume that
there are no longer any IGMP version 2 multicast members on the IP subnet attached to this
interface.This could be an integer value or “-----” if there is no Version 2 host present.
Group Compatibilty Mode The group compatibility mode (v1, v2 or v3) for this group on the
specified interface.
8.2.1.3
show ip igmp interface
This command displays the IGMP information for the interface.
Syntax
show ip igmp interface <slot/port>
<slot/port> - Valid slot and port number separated by forward slashes.
Default Setting
None
Command Mode
Privileged Exec
User EXEC
Display Message
Slot/Port Valid slot and port number separated by forward slashes.
IGMP Admin Mode This field displays the administrative status of IGMP. This is a configured
value.
Interface Mode This field indicates whether IGMP is enabled or disabled on the interface.
This is a configured value.
IGMP Version This field indicates the version of IGMP running on the interface. This value
can be configured to create a router capable of running either IGMP version 1 or 2.
Query Interval (secs)This field indicates the frequency at which IGMP Host-Query packets
are transmitted on this interface. This is a configured value.
Query Max Response Time (1/10 of a second)This field indicates the maximum query
response time advertised in IGMPv2 queries on this interface. This is a configured value.
Robustness This field displays the tuning for the expected packet loss on a subnet. If a
subnet is expected to be have a lot of loss, the Robustness variable may be increased for
that interface. This is a configured value.
Startup Query Interval (secs) This value indicates the interval between General Queries
sent by a Querier on startup. This is a configured value.
Startup Query Count This value is the number of Queries sent out on startup, separated by
the Startup Query Interval. This is a configured value.
Last Member Query Interval (1/10 of a second) This value indicates the Maximum
Response Time inserted into Group-Specific Queries sent in response to Leave Group
messages. This is a configured
