Dell Force10 S2410-01-10GE-24P Command Reference Manual page 370

Parameters
Defaults
Mode
Command
History
Usage
Information
Related
Commands
buffer dynamic (1G and stack ports)
Syntax
| Quality of Service (QoS) Commands
370
interface
unit/slot/port
Queue-0_buffer,
Queue-1_buffer...
Queue-6_buffer
...
Equal allocation per queue
Global Config
Version 2.5.1 Introduced
For example, to set the buffer to 20k in each buffer on port 1/0/1 in unit 1 in an S50 stack, the
command would be buffer dedicated interface 1/0/1 20 20 20 20 20 20 20.
There is no dynamic buffering on these ports.
buffer check
buffer dedicated (1G and
stacking ports)
buffer dynamic (1G and
stack ports)
show buffer unit
show buffer allocation
interface
This command sets dynamic buffer sizes per port for ports 1 – 48 and the stack port on the S50, and
ports 1 – 52 and the stack port on the S50V.
[no] buffer dynamic {interface
interface
Enter the keyword
configure, in unit/slot/port format.
The only ports that this command configures are ports 49 and 50 on the
S50. Use buffer dedicated (1G and stacking ports)
The possible ports vary by platform:
S50: The optional 10Gb ports — 49 and 50 (Use
stacking ports) for ports 1 – 48.)
S25P: 1 through 25
For each of the seven queues, in sequence, enter a number indicating its
desired buffer size, in 1KB increments (for example, 100 for 100KB).
Each queue can be assigned from 0KB to any portion of the remaining
total memory. Queue 7 is unavailable for buffer carving, inheriting any of
the total buffer size not allocated.
The total buffer size varies by platform:
• S50: 342KB
• S50V: 2013KB
Memory measurement is the total combined dedicated and dynamic
memory per 12-port group.
Verify that the configured buffer allocations meet the hardware requirements.
Set buffer sizes per port and per queue for ports 1 – 48 and the stack port on the
S50, and ports 1 – 52 and the stack port on the S50V.
Set dynamic buffer sizes per port for ports 1 – 48 and the stack port on the S50,
and ports 1 – 52 and the stack port on the S50V.
Display configured values for dedicated buffers, dynamic buffers, and packet
each
limits for port in an S50, S50V, or S25P, as well as the actual settings from
the switch hardware.
Display configured and actual static buffer allocation and packet allocation
selected
values per queue for the
| system-uplink
unit/slot/port
followed by the port that you want to
for the other ports.
buffer dedicated (1G and
port in an S50, S50V, or S25P.
unit } buffer