Displaying IGMP Proxy information
Use the show ip igmp proxy command to see information about the proxy groups and interfaces on the default VRF. For other VRF instances, use the same command with the vrf option. For example, show ip igmp proxy vrf vrf_name .
Brocade#sh ip igmp proxy
Proxy instance name: default-vrf
Total proxy groups: 4
Address Mode Source ref flags
count count
--------------------------------------------------------
225.1.1.1 exclude 0 0 0
225.1.1.2 exclude 0 0 0
225.1.1.3 exclude 0 0 0
225.1.1.4 exclude 0 0 0
Proxy interfaces
----------------
Name Oper Cfg Unsoli Filter Filter
Version Robust Interval Acl Id Name
-----------------------------------------------------
e1/1/3 2 2 1 0
Syntax: show ip igmp proxy
The report shows the following information.
|
Field |
Description |
|---|---|
|
Address |
Group address. |
|
Mode |
Multicast group mode. Can be "exclude" or "include." |
|
Source count |
Number sources in the given mode. A group in IGMP v2 has exclude mode with zero sources. |
|
ref count |
Number of proxy interfaces where the responses (query, state, change, etc) are scheduled. |
|
flags |
Can be "0" or "1." "1" indicates that the group state has changed and it needs to be reevaluated before a response is generated. "0" indicates that no change in state response is scheduled. |
|
Name |
Interface name. |
|
Oper version |
Current querier version or configured version. |
|
Cfg Robust |
Configured robustness value. |
|
Unsoli Interval |
Unsolitcited report interval in seconds. |
|
Filter Acl Id |
Number of the access list. |
|
Filter Name |
Name of the access list. |
Use the show ip igmp proxy summary command to see summary information.
Brocade# show ip igmp proxy summary Proxy instances: ----------------------------------- Inst-Name Total Grps ----------------------------------- default-vrf 4
The report shows the following information.
|
Field |
Description |
|---|---|
|
Inst-Name |
Number of the proxy instance. |
|
Total Grps |
NUmber of proxy groups. |
Syntax: show ip igmp proxy summary
Use the show ip igmp proxy stats command to see information about queries and reports on a specific interface.
Brocade# show ip igmp proxy stats
Intf genQv1 genQv2 genQv3 GrpQ SrcQ Rprtv1 Rprtv2 Rprtv3 leave
RX RX RX RX RX TX TX TX TX
--------------------------------------------------------------------------------
v3000 0 0 0 0 0 0 0 0 0
Syntax: show ip igmp proxy stats
The report shows the following information.
|
Field |
Description |
|---|---|
|
Intf |
Interface |
|
genQv1 RX |
IGMP v1 general query received on proxy interface. |
|
genQv2 RX |
IGMP v2 general query received on proxy interface. |
|
genQv3 RX |
IGMP v3 general query received on proxy interface. |
|
GrpQ RX |
Group query received. |
|
SrcQ RX |
Source query received. |
|
Rprtv1 TX |
IGMP v1 report generated. |
|
Rprtv2 TX |
IGMP 2 report generated. |
|
Rprtv3 TX |
IGMP v3 report generated. |
|
leave TX |
IGMP v2 leave generated. |