Cisco Router ISR-4331 Show interface output interval issue?

[yihchin25]

Dear All,

When I use the show interface command on the Cisco Router ISR-4331, it will display as below information. The word that I mark red, it refresh every 5 seconds. But, I compare with the old router model like a Cisco 29XX or 28XX, it can be refresh every 1 second. Is there anyone know how to change the refresh interval on Cisco router 4331 ("bootflash:/isr4300-universalk9.03.16.04b.S.155-3.S4b-ext.SPA.bi")?

Thanks. 

#sh int g0/0/0
GigabitEthernet0/0/0 is up, line protocol is up
Hardware is ISR4331-3x1GE, address is 2cab.eb85.91a0 (bia 2cab.eb85.91a0)
Description: [ WAN link - 223YV003618 ]
Internet address is 10.51.20.85/30
MTU 1500 bytes, BW 100000 Kbit/sec, DLY 100 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive not supported
Full Duplex, 100Mbps, link type is force-up, media type is RJ45
output flow-control is on, input flow-control is on
ARP type: ARPA, ARP Timeout 04:00:00
Last input 00:00:04, output 00:06:58, output hang never
Last clearing of "show interface" counters never
Input queue: 0/375/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: fifo
Output queue: 0/40 (size/max)
30 second input rate 95000 bits/sec, 87 packets/sec
30 second output rate 80000 bits/sec, 61 packets/sec
511816539 packets input, 75629622593 bytes, 0 no buffer
Received 1465 broadcasts (161977042 IP multicasts)
0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
0 watchdog, 162302013 multicast, 0 pause input
76183480 packets output, 12080277968 bytes, 0 underruns
0 output errors, 0 collisions, 1 interface resets
0 unknown protocol drops
0 babbles, 0 late collision, 0 deferred
0 lost carrier, 0 no carrier, 0 pause output
0 output buffer failures, 0 output buffers swapped out 

[Mark Malone]

Hi

do you mean the load interval for statistics under an interface ?

load-interval

To change the sampling interval for statistics collections on interfaces, use the load-interval command. To return to the default sampling interval, use the no form of this command.

load-interval [ counter { 1 | 2 | 3 }] seconds

no load-interval [ counter { 1 | 2 | 3 }] [ seconds ]

[yihchin25]

Mark. 

The load interval is effect how long will update the input or output rate limit. Actually, I want to know how to change the interval as packets output and input. Its refresh every 5 seconds. Thanks anyway that you provide the information for this issue.

[Mark Malone]

that's the only way I have ever seen that you are able to manipulate the input output rate from  the 5 minutes default , not sure if there is another way

http://packetlife.net/blog/2008/jun/21/tweaking-interface-load-interval/

If the load interval is set to 30 seconds, new data is used for load calculations over a 30-second period. This data is used to compute load statistics, including the input rate in bits and packets per second, the output rate in bits and packets per second, the load, and reliability.

[yihchin25]

Mark,

Did you know the router how long will be refresh below display when I use the show interface command? It's really​ different betweens​ iOS and iOS-XE, if you have those two devices that you could try it, that you could know how's different with the numbers update with different interval. And it's not related the load-interval command. Thanks.

 76183480 packets output, 12080277968 bytes