Siemens S323 User Manual

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UMN:CLI                                                                                                                                                              User  Manual 
SURPASS hiD 6615 S223/S323 R1.5 
284                                                                         A50010-Y3-C150-2-7619 
9.2.1.2 
Removing IGMP Entry 
To clear IGMP interface entries, use the following command. 
Command Mode 
Description 
clear ip igmp interface
  INTER-
FACE
 
Clears IGMP interface entries on an interface. 
clear ip igmp group
  {* | A.B.C.D 
[INTERFACE]} 
Enable 
Deletes IGMP group cache entries. 
*: all IGMP group 
A.B.C.D: IGMP group address 
 
9.2.1.3 IGMP 
Debug 
To enable debugging of all IGMP or a specific feature of IGMP, use the following com-
mand. 
Command Mode 
Description 
debug igmp
  {all | decode | en-
code
 | events | fsm | tib
Enables debugging of IGMP. 
all: debug all IGMP 
decode: debug IGMP decoding 
encode: debug IGMP encoding 
events: debug IGMP events 
fsm: debug IGMP Finite State Machine (FSM) 
tib: debug IGMP Tree Information Base (TIB) 
no debug igmp
  {all | decode | 
encode
 | events | fsm | tib
Enable 
Disables the IGMP debugging configuration. 
 
9.2.1.4 IGMP 
Robustness 
Value 
To change the Querier Robustness Variable value on an interface, use the following 
command. 
Command Mode 
Description 
ip igmp robustness-variable
 <2-
7> 
Configures the querier robustness variable value on an 
interface. 
no ip igmp robustness-variable 
Interface 
Returns to the default value. (default: 2) 
 
9.2.2 
IGMP Version 2 
IGMP v2 consists of three message type, query, membership report and leave report. 
This chapter describes how to configure these IGMP v2 features. 
 
9.2.2.1 
IGMP Static Join Setting 
If there is no group member on a network segment and you want to transmit multicast 
packet to that network segment, you can configure to pull multicast traffic down to a net-
work segment using the ip igmp static-group command. With this command, the switch 
does not accept the packets, but forwards them. The outgoing interface appears in the