交换机怎么怎端口先判断流量的大小，流量峰值?

交换机怎么查看端口的流量为多少M？突发流量的大小？如下面的端口信息。

S12508]dis int ten 1/2/0/1
Ten-GigabitEthernet1/2/0/1
Current state: UP
Line protocol state: UP
IP packet frame type: Ethernet II, hardware address: 3822-d659-3800
Description: to-server
Bandwidth: 10000000 kbps
Loopback is not set
Media type is optical fiber, Port hardware type is 10G_BASE_SR_XFP
10Gbps-speed mode, full-duplex mode
Link speed type is force link, link duplex type is autonegotiation
Flow-control is not enabled
Maximum frame length: 9216
Allow jumbo frames to pass
Broadcast max-ratio: 100%
Multicast max-ratio: 100%
Unicast max-ratio: 100%
PVID: 1
MDI type: Automdix
Ethernet port mode: LAN
Port link-type: Trunk
 VLAN Passing:   45-47, 99, 2000, 3000, 4000
 VLAN permitted: 4-5, 13, 30, 45-48, 99, 1105, 2000, 3000, 4000
 Trunk port encapsulation: IEEE 802.1q
Port priority: 2
Last clearing of counters: Never
 Peak input rate: 26866530 bytes/sec, at 2017-09-30 09:22:20
 Peak output rate: 26421990 bytes/sec, at 2017-09-19 15:19:46
 Last 300 second input: 2160 packets/sec 1266750 bytes/sec 0%
 Last 300 second output: 5520 packets/sec 2483000 bytes/sec 0%
 Input (total):  18490225966 packets, 18545234787064 bytes
         17972983015 unicasts, 509796668 broadcasts, 7446283 multicasts, - pauses
 Input (normal):  18490225966 packets, 18545234787064 bytes
         17972983015 unicasts, 509796668 broadcasts, 7446283 multicasts, 0 pauses
 Input:  0 input errors, 0 runts, 0 giants, 0 throttles
         0 CRC, 0 frame, 0 overruns, - aborts
         - ignored, - parity errors
 Output (total): 28109675695 packets, 12190049788091 bytes
         27983267442 unicasts, 19142559 broadcasts, 107265694 multicasts, - pauses
 Output (normal): 28109675695 packets, 12190049788091 bytes
         27983267442 unicasts, 19142559 broadcasts, 107265694 multicasts, 0 pauses
 Output: 0 output errors, - underruns, - buffer failures
         0 aborts, 0 deferred, 0 collisions, 0 late collisions
         - lost carrier, - no carrier