[Sysops-list] Re: MOS access latency

Fri Dec 9 15:10:18 NPT 2005

Yes, it is still the same from my side too:

Ritesh

C:\Documents and Settings\ritesh>tracert 202.52.255.6 -d

Tracing route to chulu.mos.com.np [202.52.255.6]
over a maximum of 30 hops:

   1   <10 ms   <10 ms   <10 ms  192.168.111.1
   2    21 ms    16 ms    14 ms  202.51.75.1
   3    14 ms     7 ms    14 ms  192.168.233.1
   4    11 ms     8 ms    12 ms  202.51.76.25
   5    99 ms    97 ms    53 ms  202.51.76.17
   6    34 ms    16 ms    30 ms  202.51.76.245
   7   747 ms   866 ms   788 ms  202.52.228.185
   8  1012 ms   893 ms   733 ms  202.52.228.9
   9   675 ms   699 ms   701 ms  202.52.233.254
  10   706 ms   750 ms     *     202.52.255.6
  11   805 ms   703 ms   768 ms  202.52.255.6

Trace complete.

Manoj Rajkarnikar wrote:

> Yes the problem remains as is.
> 
> [root at dobhan root]# traceroute -s 202.51.74.129 202.52.255.6
> traceroute to 202.52.255.6 (202.52.255.6) from 202.51.74.129, 30 hops max, 
> 38 byte packets
>  1  fa-0-0-iris (202.51.76.17)  0.372 ms  0.413 ms  0.346 ms
>  2  se-0-1-retina (202.51.76.245)  3.430 ms  3.169 ms  4.185 ms
>  3  202.52.228.185 (202.52.228.185)  703.474 ms  710.535 ms  694.568 ms
>  4  serial-0-0-ktp-rt1.mos.com.np (202.52.228.9)  703.226 ms  797.797 ms  
> 683.222 ms
> 
> [root at dobhan root]# traceroute -s 202.51.75.129 202.52.255.6
> traceroute to 202.52.255.6 (202.52.255.6) from 202.51.75.129, 30 hops max, 
> 38 byte packets
>  1  fa-0-0-iris (202.51.76.17)  0.629 ms  0.599 ms  0.410 ms
>  2  se-0-1-retina (202.51.76.245)  4.820 ms  3.139 ms  10.428 ms
>  3  202.52.228.185 (202.52.228.185)  755.436 ms  729.861 ms  696.299 ms
>  4  serial-0-0-ktp-rt1.mos.com.np (202.52.228.9)  830.158 ms  740.077 ms
> 
> 
> Manoj
> 
> On Wed, 7 Dec 2005, Surya Maharjan wrote:
> 
> 
>>Manoj ji,
>>
>>Could you please check it once again and let me know if the problem remains.
>>
>>-s
>>----- Original Message ----- 
>>From: "Manoj Rajkarnikar" <manoj at dns1.vianet.com.np>
>>To: <msurya at mercantile.com.np>
>>Cc: <sysops-list at npix.net.np>; <noc at vianet.com.np>
>>Sent: Wednesday, December 07, 2005 2:59 PM
>>Subject: MOS access latency
>>
>>
>>
>>>Surya ji,
>>>
>>>I tried to contact you for this problem. seems like there is some routing
>>>issue at npix sundhara. from 202.51.74.0/23 we are facing high latency
>>>after the npix hop at sundhara. its fine from 202.51.76.0/24 network.
>>>maybe it is taking return path via satellite link and not the npix. Could
>>>you please check it.
>>>
>>>[root at dobhan root]# traceroute -s 202.51.76.25 chulu.mos.com.np
>>>traceroute to chulu.mos.com.np (202.52.255.6) from 202.51.76.25, 30 hops
>>>max, 38 byte packets
>>>1  fa-0-0-iris (202.51.76.17)  0.357 ms  0.354 ms  0.352 ms
>>>2  se-0-1-retina (202.51.76.245)  3.095 ms  6.440 ms  3.340 ms
>>>3  * 202.52.228.185 (202.52.228.185)  7.477 ms  7.451 ms
>>>4  serial-0-0-ktp-rt1.mos.com.np (202.52.228.9)  9.094 ms  6.561 ms
>>>12.208 ms
>>>5  fast-ether-1-1-dmg-3640.mos.com.np (202.52.233.254)  8.515 ms  6.042
>>>ms  6.328 ms
>>>6  *^^
>>>[root at dobhan root]# traceroute -s 202.51.74.129 chulu.mos.com.np
>>>traceroute to chulu.mos.com.np (202.52.255.6) from 202.51.74.129, 30 hops
>>>max, 38 byte packets
>>>1  fa-0-0-iris (202.51.76.17)  0.530 ms  0.295 ms  0.335 ms
>>>2  se-0-1-retina (202.51.76.245)  17.077 ms  7.179 ms  3.155 ms
>>>3  202.52.228.185 (202.52.228.185)  710.728 ms * *
>>>4  serial-0-0-ktp-rt1.mos.com.np (202.52.228.9)  794.147 ms  757.516 ms
>>>778.874 ms
>>>5  fast-ether-1-1-dmg-3640.mos.com.np (202.52.233.254)  695.239 ms
>>>692.575 ms  694.469 ms
>>>6  *
>>>[root at dobhan root]# traceroute -s 202.51.75.129 chulu.mos.com.np
>>>traceroute to chulu.mos.com.np (202.52.255.6) from 202.51.75.129, 30 hops
>>>max, 38 byte packets
>>>1  fa-0-0-iris (202.51.76.17)  0.584 ms  0.334 ms  0.293 ms
>>>2  se-0-1-retina (202.51.76.245)  3.149 ms  3.102 ms  3.428 ms
>>>3  202.52.228.185 (202.52.228.185)  721.473 ms *  724.317 ms
>>>4  serial-0-0-ktp-rt1.mos.com.np (202.52.228.9)  699.817 ms  657.421 ms
>>>816.542 ms
>>>5  * fast-ether-1-1-dmg-3640.mos.com.np (202.52.233.254)  685.765 ms *
>>>6  *
>>>
>>>Manoj
>>>Vianet Communications
>>>
>>
> 
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