[afnog] PLZ GURUs help me here

[Yasini Kilima]

Hello Gurus,
I have a problem on my network where access to my internal servers is very slow
A ping to different hops along the WAN links is fine <less than 100ms>. That is I can reach my HQ router on its WAN interface at this latency, which is O.k to me.
But when I try to reach my servers (all of them) on the same link they reply with more than 700ms. I logged in on one of  the servers remotely and tried to ping the inside interface of the HQ router the reply was 1ms.
Now I am about going crazy because I thought perhaps there is a broadcast on my internal LAN but it seems not.

I ran the command 'show int summ)  on my HQ gateway router and got the below output RTR-02.  I tried on another router and got as shown below. This reveals a problem or correct me if am wrong  but am not able to exactly know what the problem might be. However my router runs at less than 20% CPU Usage and memory is fine. I can confess that my LAN is very huge on a single broadcast domain and we are planning to segment it the problem is management approval.

Now with this output can you please  help me to translate the problem from the show int sum output? I am stuck.

RTR-02#show int summ

*: interface is up
IHQ: pkts in input hold queue     IQD: pkts dropped from input queue
OHQ: pkts in output hold queue    OQD: pkts dropped from output queue
RXBS: rx rate (bits/sec)          RXPS: rx rate (pkts/sec)
TXBS: tx rate (bits/sec)          TXPS: tx rate (pkts/sec)
TRTL: throttle count

  Interface              IHQ   IQD  OHQ   OQD  RXBS RXPS  TXBS TXPS TRTL
------------------------------------------------------------------------
* GigabitEthernet0/0       0 1423963    0     0 20659000  5709 20531000  5668  3
16885
* GigabitEthernet0/1       0     0    0    74 934000  308 955000  286    0
* GigabitEthernet0/1.8     -     -    -     -     -    -     -    -   -
* GigabitEthernet0/1.67    -     -    -     -     -    -     -    -   -
NOTE:No separate counters are maintained for subinterfaces
     Hence Details of subinterface are not shown


RTR-01 #show int summ

*: interface is up
IHQ: pkts in input hold queue     IQD: pkts dropped from input queue
OHQ: pkts in output hold queue    OQD: pkts dropped from output queue
RXBS: rx rate (bits/sec)          RXPS: rx rate (pkts/sec)
TXBS: tx rate (bits/sec)          TXPS: tx rate (pkts/sec)
TRTL: throttle count

  Interface              IHQ   IQD  OHQ   OQD  RXBS RXPS  TXBS TXPS TRTL
------------------------------------------------------------------------
* GigabitEthernet0/0       0     0    0     0 2071000  1056 7235000  1194    0
* GigabitEthernet0/0.2685    -     -    -     -     -    -     -    -   -
* GigabitEthernet0/1       0     1    0     0 6947000  1235 1766000  1075    1
NOTE:No separate counters are maintained for subinterfaces
     Hence Details of subinterface are not shown
RTR-01#


[X]
Yasini Kilima | Communication Engineer | Direct Line: +255 22 2119640 | Fax Line: | Office: 6th Floor, Mapato House | Mobile: +255 715 123754 | Website: http://www.tra.go.tz
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