Alcatel-Lucent 7450 Quality Of Service Manual page 801

system-reserve
Syntax system-reserve percentage-of-buffers
no system-reserve
Context config>qos>hsmda-pool-policy
Description This command defines the amount of HSMDA buffers that will be set aside for internal system use.
By default, 10% of the total buffer space is reserved for system internal queues. The command is
provided for the case where the reserved buffer space is either insufficient or excessive. Use care when
modifying this value. When the system reserve value is changed, all the provisioned port class, class
and root pool sizes will be re-evaluated and possibly changed.
The no form of the command restores the default system reserve value.
Parameters percentage-of-buffers — Specifies the system reserve value.
Quality of Service Guide
Table 64: Pool Weight Values (Continued)
Unit:
Range root-pool 2
Range root-pool 3
Range root-pool 4
Range root-pool 5
Range root-pool 6
Range root-pool 7
Range root-pool 8
Default root-pool 1
Default root-pool 2
Default root-pool 3
Default root-pool 4
Default root-pool 5
Default root-pool 6
Default root-pool 7
Default root-pool 8
Values 1.00 to 30.00
Default 10.00
High Scale Ethernet MDA Capabilities
Integer
0 — 100
0 — 100
0 — 100
0 — 100
0 — 100
0 — 100
0 — 100
75
25
0
0
0
0
0
0
803