Service Egress and Ingress QoS Policies
334
Quality of Service Guide
3HE 11014 AAAC TQZZA Edition: 01
pools
Syntax pools mda mda-id [detail]
pools mda mda-id [egress l ingress] [ring | v-port] [detail]
Context show
Description This command displays buffer pool information on an adapter card. This information pertains
to the memory allocation that is used for queuing purposes. The information is displayed
according to the number of allocated buffers.
Since the 10-port 1GigE/1-port 10GigE X-Adapter card has separate ingress and egress
buffer pools, there are two sets of pool information displayed for the card. Use the egress
keyword to display only egress buffer pool information; use the ingress keyword to display
only ingress buffer pool information; use the mda keyword by itself to display both egress
buffer pool information and ingress buffer pool information.
All adapter cards allocate a fixed-size space for each buffer. The 7705 SAR supports two
buffer sizes: 2304 and 512 bytes, depending on the type of adapter card. See Table 4 for a
list of adapter cards and their associated buffers.
A buffer size of 2304 bytes is large enough to accommodate the maximum frame size
supported on the non-buffer-chaining adapter cards on the 7705 SAR. The adapter cards that
support a buffer size of 2304 bytes always have a 1-to-1 correspondence of packets to
buffers.
Associations Service Name - the name of the service
Service-Id - the unique service ID number that identifies the
service in the service domain
Customer-Id - the customer ID that identifies the customer to the
service
SAP - the SAP within the service where the service ingress policy
is applied
Table 48 SAP Ingress Command Output (Continued)
Label Description
Note: The egress and ingress keywords only apply to the 10-port 1GigE/1-port 10GigE
X-Adapter card. The ring and v-port keywords only apply to the 2-port 10GigE (Ethernet)
Adapter card and 2-port 10GigE (Ethernet) module.
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