3com S7906E Guide De Référence

 

1-5 

all-instance: Specifies all instances. 

vpn-instance vpn-instance-name: Specifies a VPN instance. A VPN instance name is a case sensitive 

string of up to 31 characters and must not contain any space. 

interface-type interface-number: Specifies an interface to display the IGMP configuration and operation 

information about. If no interface is specified, this command will display the related information of all 

IGMP-enabled interfaces.  

verbose: Displays the detailed IGMP configuration and operation information.  

Use the display igmp interface command to view IGMP configuration and operation information of the 

specified interface or all IGMP-enabled interfaces.  

Note that if neither all-instance nor vpn-instance  is specified, this command will display the 

information on the public instance. 

# View the IGMP configuration and operation information on VLAN-interface 1 in the public instance.  

<Sysname> display igmp interface Vlan-interface 1 verbose 

     Vlan-interface1(10.10.1.20): 

   IGMP is enabled 

   Current IGMP version is 2 

   Value of query interval for IGMP(in seconds): 60 

   Value of other querier present interval for IGMP(in seconds): 125 

   Value of maximum query response time for IGMP(in seconds): 10 

   Value of last member query interval(in seconds): 1 

   Value of startup query interval(in seconds): 15 

   Value of startup query count: 2 

   General query timer expiry (hours:minutes:seconds): 00:00:54 

   Querier for IGMP: 10.10.1.20 (this router) 

   IGMP activity: 1 joins, 0 leaves 

   Multicast routing on this interface: enabled 

   Robustness: 2 

   Require-router-alert: disabled 

   Fast-leave: disabled 

   Ssm-mapping: disabled 

   Startup-query-timer-expiry: off 

   Other-querier-present-timer-expiry: off 

  Total 1 IGMP Group reported 

Table 1-3 display igmp interface command output description 

Vlan-interface1(10.10.1.20) 

Interface name (IP address) 

Current IGMP version 

Version of IGMP currently running on the 
interface 

Value of query interval for IGMP(in seconds) 

IGMP query interval, in seconds