User's Manual

328
ip igmp-proxy agent-vlan
avlan_map
client-vlan
map
cvlan_map
Adds the agent VLAN (avlan_map) to
manage the represented vlan (cvlan_map).
no ip igmp-proxy agent-vlan
avlan_map
client-vlan
map
cvlan_map
Deletes the agent relationship.
Note:
1． The represented VLAN cannot be configured before vlan is designated by avlan_map; also, the agent
VLAN cannot be configured before cvlan_map.
2. The represented and agent VLANs must accept the control of IGMP Snooping.
43.1.3 Adding/Deleting Static Multicast Source Entries
Run the following commands in global configuration mode.
Command Purpose
ip igmp-proxy source
multi_ip src_ip
svlan
vlan_id
sport
intf_name
Adds entries of the static source multicast.
no ip igmp-proxy source
multi_ip src_ip
svlan
vlan_id
sport
intf_name
Deletes entries of the static source multicast.
Note: The SVLAN mentioned here is the multicast source VLAN and the vlan ID of SVLAN cannot be that of
represented VLAN.
43.1.4 Monitoring and Maintaining IGMP-Proxy
Run the following commands in EXEC mode:
Command Operation
show ip igmp-proxy
Displays the information about IGMP proxy.
show ip igmp-proxy mcache
[delete | nonsync |
sync| static]
Displays the forwarding cache of IGMP proxy.
delete: display those entries of which hardware
caches are deleted but software caches do not time
out.
nonsync: display those entries that have been
processed but not yet synchronized to the hardware
cache..
Sync: display those entries already in the hardware
cache.
All entries are to be displayed if no filtration
conditions are specified.
static: only display the entries of static multicast
cache.
[
no
]
debug ip igmp-proxy
[error | event | packet] Enables or disables the IGMP-proxy debug switch.
The following example shows how to display the forwarding caches of IGMP proxy: