[c-nsp] Cisco 7204VXR + Load Balancing for l2tp sessions.

Sheremet Roman romka at kharkov.org.ua
Wed Feb 16 02:48:23 EST 2011


Dear All,

I  have  7204 for l2tp sessions, i have average ~1,5 - 2k users online
and 500-700Mb/s bandwidth via this device.

Load  average  ~90-100%,  sometime  in  peak  time  i  have customers
disconnected from line, and also device works very slow via SSH.

I  have another one 7204... same as this one, can someone tell me if i
can use 2x7204 for handle incoming connection ?

I  have  Radius  +  MySQL  for  auth  customers.

So it possible to devide incoming customers to 2 devices 1k per device
for example. ?????


th-router1-cs7204vxr#sh proc cpu hist

                                                       1111 11
    9999999999999999999999999999999999999999999999999990000900
    9999999999999999999999999999999999999999999999999990000900
100 ************************************************************
 90 ************************************************************
 80 ************************************************************
 70 ************************************************************
 60 ************************************************************
 50 ************************************************************
 40 ************************************************************
 30 ************************************************************
 20 ************************************************************
 10 ************************************************************
   0....5....1....1....2....2....3....3....4....4....5....5....
             0    5    0    5    0    5    0    5    0    5
               CPU% per second (last 60 seconds)


100 #* **                      ***                     **********
 90 #********** **         * **##*********         *****#*****###****     **
 80 #########********** *****#########**#*****    *#*###############**  ***#
 70 ##################****###################*****###################****###
 60 ########################################################################
 50 ########################################################################
 40 ########################################################################
 30 ########################################################################
 20 ########################################################################
 10 ########################################################################
   0....5....1....1....2....2....3....3....4....4....5....5....6....6....7.
             0    5    0    5    0    5    0    5    0    5    0    5    0
                   CPU% per hour (last 72 hours)
                  * = maximum CPU%   # = average CPU%



-- 
С уважением,
 Sheremet                          mailto:romka at kharkov.org.ua




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