User`s manual

172 Asanté IntraCore 36000 Series
show bridge-ext Shows the global bridge extension configuration PE
switchport gvrp Enables GVRP for an interface IC
switchport forbidden vlan Configures forbidden VLANs for an interface IC
show gvrp configuration Displays GVRP configuration for the selected interface NE, PE
garp timer Sets the GARP timer for the selected function IC
show garp timer Shows the GARP timer for the selected function NE, PE
15.16 Priority 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 eight priority queues
for each port. Data packets in a port’s high-priority queue will be 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.
Command Groups Function
Priority (Layer 2) Configures default priority for untagged frames, sets queue weights, and maps
class of service tags to hardware queues
Priority (Layer 3 and 4) Maps TCP ports, IP precedence tags, or IP DSCP tags to class of service values
15.16.1 Priority Commands (Layer 2)
The following table lists the layer 2 priority commands.
Command Function Mode
switchport priority default Sets a port priority for incoming untagged frames IC
queue mode Sets the queue mode to strict priority or Weighted Round-Robin
(WRR)
GC
queue bandwidth Assigns round-robin weights to the priority queues GC
queue cos map Assigns class-of-service values to the priority queues IC
show queue mode Shows the current queue mode PE
show queue bandwidth Shows round-robin weights assigned to the priority queues PE
show queue cos-map Shows the class-of-service map PE
show interfaces
switchport
Displays the administrative and operational status of an interface PE