SMC Networks SMC TigerStack IV SMC6224M - Manual (Page 468)

C
OMMAND
L
INE
I
NTERFACE
4-220
Example
Related Commands
garp timer (4-218)
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 four 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.
Priority Commands (Layer 2)
Console#show garp timer ethernet 1/1
Eth 1/ 1 GARP timer status:
Join timer: 100 centiseconds
Leave timer: 60 centiseconds
Leaveall timer: 1000 centiseconds
Console#
Table 4-57 Priority Commands
Command Groups Function Page
Priority (Layer 2) Configures default priority for untagged frames,
sets queue weights, and maps class of service tags
to hardware queues 4-220
Priority (Layer 3 and
4) Maps TCP ports, IP precedence tags, or IP DSCP
tags to class of service values 4-227
Table 4-58 Priority Commands (Layer 2)
Command Function Mode Page
queue mode Sets the queue mode to strict priority or
Weighted Round-Robin (WRR) GC 4-221
switchport priority
default Sets a port priority for incoming untagged
frames IC 4-222