Sunfire B1600 manual Console#show ip igmp snooping mrouter, 20Priority Commands

Command Mode

Privileged Exec

Command Usage

Multicast router port types displayed include Static or Dynamic.

Example

The following shows the ports attached to multicast routers:

Console#show ip igmp snooping mrouter

VLAN	M'cast Router Ports	Type
----	-------------------	-------
1	NETP5	Static
2	NETP6	Dynamic

Console#

4.3.15Priority Commands

The commands described in this section allow you to specify which data packets have greater precedence when traffic is buffered in the switch due to congestion. This switch supports COS with four priority queues for each port. Data packets in a port’s high-priority queue are transmitted before those in the lower-priority queues. You can set the default priority for each interface, the relative weight of each queue, and the mapping of frame priority tags to the switch’s priority queues.

TABLE 4-20Priority Commands

Command		Function	Mode	Page
Layer 2 Priority Commands
switchport priority		Sets a port priority for incoming untagged frames	IC	4-151
default
queue	bandwidth	Assigns round-robin weights to the priority queues	GC	4-152
queue	cos map	Assigns class-of-service values to the priority queues	IC	4-153
show	queue	Shows round-robin weights assigned to the priority	PE	4-155
bandwidth		queues
show queue cos-map		Shows the class-of-service map	PE	4-156

4-150Sun Fire B1600 Blade System Chassis Switch Administration Guide • June 2003