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FAQ-Why does VE interface shows only 10M bandwidth

Publication Date:  2012-07-27 Views:  45 Downloads:  0
Issue Description
Through traffic statistics in interface and bandwidth utilization rate, it shows that only 10M for each VE subinterface:
<cx1-nmts.mts-nn.ru>disp inter Virtual-Ethernet1/1/19.117
Virtual-Ethernet1/1/19.117 current state : UP
Line protocol current state : UP
Last line protocol up time : 2010-07-08 05:02:50
Description:*** -C- | -=ATS-19=- Ivcinet | | 24-07-2009 | barablin
Route Port,The Maximum Transmit Unit is 1500
Internet Address is 192.168.19.252/24
Internet Address is 172.18.19.157/28 Sub
IP Sending Frames' Format is PKTFMT_ETHNT_2, Hardware address is 0025-9e5c-afd4
    Last 300 seconds input rate 600920 bits/sec, 423 packets/sec
    Last 300 seconds output rate 1504352 bits/sec, 441 packets/sec
<cx1-nmts.mts-nn.ru>disp inter brief   
<cx1-nmts.mts-nn.ru>disp inter brief                         
PHY: Physical
*down: administratively down
^down: standby
(l): loopback
(s): spoofing
(b): BFD down
(e): EFM down
(d): Dampening Suppressed
InUti/OutUti: input utility/output utility
Interface                   PHY   Protocol InUti OutUti   inErrors  outErrors
Virtual-Ethernet1/1/19          up    down        0%     0%          0          0
Virtual-Ethernet1/1/19.117  up    up       6.01%    15%          0          0
It showsthat  Last 300 seconds input rate 600920 bits/sec, and it takes 6.01% bandwidth.  Last 300 seconds output rate 1504352 bits/sec, and takes 15% bandwidth, that means VE interafce only 10M, why ?
Alarm Information
Null
Handling Process
Software shows wrong information, it doesn't means that only 10M for each VE sub-interface. Actually, the max bandwidth depends on the internal loop interface throughoutput, all VE which create in the same slot will share the same internal loop interface
Root Cause
Null
Suggestions
 

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