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New Member

3620 router 16/64 with ISDN t1 CPU usage

All

If only few voip call, the cpu will about 10 percent

if 10 voip call, 30~40

and 20 voip call, cpu about 70%

is it correct, or so what the fact?

how can I reduce it?

i had remove the qos and fair queue command.

only the necessary voip command

CPU utilization for five seconds: 31%/24%; one minute: 33%; five minutes: 29%

PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process

41 262836 153701 1710 2.45% 1.94% 1.78% 0 IP Input

4 23900 2104 11359 1.47% 0.19% 0.13% 0 Check heaps

129 162520 32517 4998 1.14% 1.12% 0.97% 0 CCH323_CT

45 40324 1452100 27 0.90% 0.35% 0.63% 66 Virtual Exec

111 83260 61061 1363 0.57% 0.53% 0.48% 0 VTSP

115 66696 62562 1066 0.49% 0.65% 0.50% 0 VOIP_RTCP

100 35084 3195825 10 0.24% 0.22% 0.16% 0 SAA Event Proces

144 32696 23508 1390 0.16% 0.25% 0.20% 0 ISDN L2 Process

35 4340 252718 17 0.16% 0.04% 0.01% 0 CSAP PLX TX proc

104 57408 7856 7307 0.08% 0.40% 0.37% 0 ISDN

33 876 52477 16 0.08% 0.00% 0.00% 0 e1t1 Framer back

113 22124 12695 1742 0.08% 0.15% 0.12% 0 Session Applicat

  • Voice over IP
1 REPLY
New Member

Re: 3620 router 16/64 with ISDN t1 CPU usage

IOS (tm) 3600 Software (C3620-J1S3-M), Version 12.2(15)T10, RELEASE SOFTWARE (fc2)

and running h323 gw

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