Service Egress and Ingress QoS Policies
352
Quality of Service Guide
3HE 11014 AAAC TQZZA Edition: 01
 
Table 49 Buffer Pool Command Output
Label Description
Buffer Pool Information (not applicable for the 10-port 1GigE/1-port 10GigE X-Adapter 
card)
Ingress Buffer Pool Information (applies only to the 10-port 1GigE/1-port 10GigE 
X-Adapter card)
Egress Buffer Pool Information (applies only to the 10-port 1GigE/1-port 10GigE 
X-Adapter card)
V-Port Buffer Pool Information (applies only to the 2-port 10GigE (Ethernet) Adapter card 
and 2-port 10GigE (Ethernet) module)
Ring Buffer Pool Information (applies only to the 2-port 10GigE (Ethernet) Adapter card 
and 2-port 10GigE (Ethernet) module)
Pool Total The total number of available buffers 
Pool Shared The number of buffers that can be shared
Pool Total In Use The total number of buffers in use, in real time
Pool Exhaustion Drop The number of packets dropped due to pool exhaustion
Buffer Size The buffer size supported by the adapter card: 512 or 2304 
bytes
Pool Resv The number of packets reserved or committed
Access Ingress Queues
Access Egress Queues
Name For access ingress queues associated with N > 1 Apipes, 
the format of the queue identifier is:
Service-Id->Sap Aggregation Group Name->Queue 
Number
All other queues use the following:
Service-Id->Sap-Id->Queue Number 
FC-Maps The forwarding class-to-queue mappings
O.MBS (buf) The maximum operational buffers in the queue 
O.CBS (buf) The committed operational buffers in the queue
Depth (buf) The queue occupancy (the number of buffer units currently 
queued), in real time
For byte-based WRED, the number of Depth buffers may 
exceed the number of MBS buffers