/interface/ethernet/switch/qos/monitor

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monitor

Monitors hardware QoS resources.

interface/ethernet/switch/qos/monitor

Syscap: rbswitch and crs_prestera Type: Command

Monitors hardware QoS resources.

[admin@crs312] /interface/ethernet/switch/qos> monitor once
           total-packet-cap: 11 480   
           total-packet-use: 0        
             total-byte-cap: 2648.0KiB
             total-byte-use: 0        
       multicast-packet-cap: 1 148    
       multicast-packet-use: 0        
         multicast-byte-cap: 264.8KiB 
         multicast-byte-use: 0        
  mirror-ingress-packet-cap: 1 148    
  mirror-ingress-packet-use: 0        
    mirror-ingress-byte-cap: 264.8KiB 
    mirror-ingress-byte-use: 0        
   mirror-egress-packet-cap: 1 148    
   mirror-egress-packet-use: 0        
     mirror-egress-byte-cap: 264.8KiB 
     mirror-egress-byte-use: 0        
      lossy-pool-packet-cap: 2 301    
      lossy-pool-packet-use: 0        
   lossless-pool-packet-cap: 2 301    
   lossless-pool-packet-use: 0        
        lossy-pool-byte-cap: 530.0KiB 
        lossy-pool-byte-use: 0        
     lossless-pool-byte-cap: 530.0KiB 
     lossless-pool-byte-use: 0

Read-only Argument	Type	Description
`total-packet-cap`	num	Total packet capacity. The maximum number of hardware packet descriptors that the device can store in all queues.
`total-packet-use`	num	Total packet usage. The current number of packet descriptors residing in the hardware memory.
`total-byte-cap`	num	Total tx memory capacity.
`total-byte-use`	num	Total tx memory usage. The current number of bytes occupied by the packets in all tx queues.
`multicast-packet-cap`	num	Multicast packet capacity. The maximum number of hardware packet descriptors that can be used by multicast/broadcast traffic. Depends on the `multicast-buffers` setting.
`multicast-packet-use`	num	Multicast packet usage. The hardware makes a copy of the packet descriptor for each multicast destination.
`multicast-byte-cap`	num	Multicast byte capacity.
`multicast-byte-use`	num	Multicast byte usage.
`mirror-ingress-packet-cap`	num	Ingress mirror packet capacity. The maximum number of hardware packet descriptors that can be used by ingress mirrored traffic. Depends on the `mirror-buffers` setting.
`mirror-ingress-packet-use`	num	Ingress mirror packet usage.
`mirror-ingress-byte-cap`	num	Ingress mirror byte capacity. Depends on the `mirror-buffers` setting.
`mirror-ingress-byte-use`	num	Ingress mirror byte usage.
`mirror-egress-packet-cap`	num	Egress mirror packet capacity. The maximum number of hardware packet descriptors that can be used by egress mirrored traffic. Depends on the `mirror-buffers` setting.
`mirror-egress-packet-use`	num	Egress mirror packet usage.
`mirror-egress-byte-cap`	num	Egress mirror byte capacity. Depends on the `mirror-buffers` setting.
`mirror-egress-byte-use`	num	Egress mirror byte usage.
`shared-packet-cap`	num	Shared packet capacity. The maximum number of hardware packet descriptors that can be shared between ports and tx queues. Depends on the `shared-buffers` setting.
`shared-packet-use`	num	Shared packet usage. The current number of shared packet descriptors used by all tx queues.
`shared-byte-cap`	num	Shared tx memory capacity. Depends on the `shared-buffers` setting.
`shared-byte-use`	num	Shared tx memory usage. The current number of shared buffers occupied by the packets in all tx queues.
`lossy-pool-packet-cap`	num	Shared packet capacity of the lossy pool.
`lossy-pool-packet-use`	num	Shared packet usage of the lossy pool.
`lossless-pool-packet-cap`	num	Shared packet capacity of the lossless pool.
`lossless-pool-packet-use`	num	Shared packet usage of the lossless pool.
`lossy-pool-byte-cap`	num	Lossy pool byte capacity.
`lossy-pool-byte-use`	num	Lossy pool byte usage.
`lossless-pool-byte-cap`	num	Lossless pool byte capacity.
`lossless-pool-byte-use`	num	Lossless pool byte usage.
`wred-packet-cap`	num	The maximum packet count that a queue can use above the shared cap to trigger a random tail drop (`queueX-shared-packet-cap` in `/in/eth/sw/qos/port/print` usage) . For example, if `queue1-shared-packet-cap=3072` and `wred-packet-cap=512`, WRED triggers when `queue1-packet-use` exceeds 3072, reaching 100% drop rate at 3072+512=3584 packets.
`wred-byte-cap`	num	The maximum byte count that a queue can use above the shared cap to trigger a random tail drop (`queueX-shared-byte-cap`). For example, if `queue1-shared-byte-cap=768KiB` and `wred-byte-cap=128KiB`, WRED triggers when `queue1-packet-use` exceeds 768KiB, reaching 100% drop rate at 768+128=896KiB.