We just connected a new 2811 at one of our remote sites. All L2 traffic is tunneled back to campus via an IPSEC tunnel. In the last few days I have notice that the 2811 is experiencing very high memory usage (89%). Currently there are only 6 computers connected to the switch module on the router and bandwidth usage is very low. How would I determine what is causing the high memory usage?
Solved! Go to Solution.
Here you go.
ROM: System Bootstrap, Version 12.4(13r)T11, RELEASE SOFTWARE (fc1)
MCC1FRT01 uptime is 2 weeks, 6 days, 22 hours, 57 minutes
System returned to ROM by power-on
System restarted at 12:50:01 CDT Wed Jun 2 2010
System image file is "flash:c2800nm-adventerprisek9-mz.124-22.t4.bin"
Cisco 2811 (revision 53.51) with 505856K/18432K bytes of memory.
Processor board ID FTX1403AJB8
2 FastEthernet interfaces
1 Gigabit Ethernet interface
2 Serial interfaces
1 terminal line
1 Virtual Private Network (VPN) Module
2 Voice FXO interfaces
2 Voice FXS interfaces
DRAM configuration is 64 bits wide with parity enabled.
191K bytes of non-volatile configuration memory.
126000K bytes of ATA CompactFlash (Read/Write)
You might be hitting CSCta09049.
Can I see the output of couple more command?
show mem stat
show proc mem sorted