We have a unit on a site with 25-35+ users the unit has four (4) internet previsions with varying capability's :

1 x FTTC 80/20 - PPPoE modem BT
1 x FTTC 40/10 - PPPoE modem BT
1 x Cable Modem 10/10
1 x ADSL2+ 4/1 PPPoE modem

Model : Vigor3300V
Hardware Version : 1.0
Firmware Version : 2.5.9.0 (EN)
Build Date&Time : 2009-02-11 18:29:24
System Uptime : 0 days 7 hours 25 minutes 30 seconds
CPU Usage : 100.0000%
Memory Size : 64 MBytes
Memory Usage : 55.9618%
Current System Time : 2019-11-30 07:25:41

The unit seems to be at 100% CPU Usage most of the time why..? why is the LB giving / showing poor performance on the LAN ..? and needing constant restarts.?

In turn we have a site with 5-10+ Pro users the unit has two (2) internet previsions with varying capability's :

1 x Leased Line 50Mbps on a /100Mbps bearer
1 x FTTC 40/10

Model : Vigor3300V
Hardware Version : 1.0
Firmware Version : 2.5.8 (EN)
Build Date&Time : 2008-02-01 15:59:51
System Uptime : 21 days 6 hours 17 minutes 13 seconds
CPU Usage : 100.0000%
Memory Size : 64 MBytes
Memory Usage : 49.9965%
Current System Time : 1994-07-15 02:50:09

The unit seems to be at 100% CPU Usage most of the time why also..? why is this LB giving / showing great performance ..? is it really the leased line making the difference >?<

anyone have a thoughts or advise my team leader has put me in Leased Line Learner Dept and the customer needs an answer by Wednesday.


many thanks
Darren

Well the 3300 is rated for like 40mbps throughput so that might be part of the problem. I think you should try the quad wan setup with the latest 2.6.3 firmware and see if that helps. Also try turning off firewall - dos defense if you've got it enabled, that could cause higher cpu usage.

hi Voodle,

we have applied the latest FW and looks like its works... 8) ...Top Sale Tomorrow the Client will still need a Leased Line.

thanks

...D