Product manual

■ 7
protocol
■ [no] qos protocol < IP | IPX | ARP | ... >
Usage: [no] qos protocol <ip|ipx|arp|appletalk|sna|netbeui>
[priority <0-7>]
Description: Congure protocol-based priority. The priority can be
dened for any of the listed protocol types. The specied
priority value will be placed in the 802.1p priority eld of
outgoing tagged packets. The protocol packets will also be
placed in the appropriate outbound priority queue. '7' means
highest priority. Using 'no' removes any priority assignment
for the specied protocol.
Supported Values:
■ IP
■ IPX
■ ARP
■ AppleTalk
■ SNA
■ NetBEUI
Next Available Option:
■ priority < 0 | 1 | 2 | ... > -- Specify priority to use. (p. 388)
queue-config
■ qos queue-config
Usage: queue-cong <2-queues|4-queues|8-queues>
Description: Sets the number of outbound port queues that buffer the
packets depending on their 802.1p priority. This command will
execute a 'write memory', replacing the Startup conguration
with the contents of the current Running conguration. The new
conguration will reset the number of outbound port queues and
remove any previously congured 'bandwidth-min output' settings.
After the write memory is executed, the switch will reboot
immediately.
The mapping of 802.1p priorities to outbound port queues is
shown below:
802.1p
Priority | 2-queues | 4-queues | 8-queues
--------------------------------------------
1 (lowest) | 1 | 1 1
2 | 1 | 1 2
0 (normal) | 1 | 2 3
3 | 1 | 2 4
4 | 2 | 3 5
5 | 2 | 3 6
6 | 2 | 4 7
7 (highest) | 2 | 4 8
390© 2008 Hewlett-Packard Development Company, L.P.
qosCommand Line Interface Reference Guide