8.28 MB - Edge-Core

4
Command Line Interface
Example
Console#show map ip dscp ethernet 1/1
DSCP mapping status: disabled
Port DSCP COS
--------- ---- ---
Eth 1/ 1 0 0
Eth 1/ 1 1 0
Eth 1/ 1 2 0
Eth 1/ 1 3 0
.
Eth 1/ 1 24 0
Eth 1/ 1 25 0
Eth 1/ 1 26 0
Console#
Related Commands
4-178
map ip dscp (Global Configuration) (4-174)
map ip dscp (Interface Configuration) (4-174)
Multicast Filtering Commands
This switch uses IGMP (Internet Group Management Protocol) to query for any
attached hosts that want to receive a specific multicast service. It identifies the ports
containing hosts requesting a service and sends data out to those ports only. It then
propagates the service request up to any neighboring multicast switch/router to
ensure that it will continue to receive the multicast service.
Table 4-63 Multicast Filtering Commands
Command Groups Function Page
IGMP Snooping
Configures multicast groups via IGMP snooping or static assignment, 4-178
sets the IGMP version, displays current snooping and query settings,
and displays the multicast service and group members
IGMP Query Configures IGMP query parameters for multicast filtering at Layer 2 4-182
Static Multicast Routing Configures static multicast router ports 4-185
IGMP Snooping Commands
Table 4-64 IGMP Snooping Commands
Command Function Mode Page
ip igmp snooping Enables IGMP snooping GC 4-179
ip igmp snooping vlan static Adds an interface as a member of a multicast group GC 4-17
9
ip igmp snooping version Configures the IGMP version for snooping GC 4-180
show ip igmp snooping Shows the IGMP snooping and query configuration PE 4-180
show mac-address-table
multicast
Shows the IGMP snooping MAC multicast list PE 4-181