i have a t1 line sharing a frame relay connection into a cisco 2620xm router. I have about 5 sites that come into the router via frame-relay that use our internet too. I have been having internet issues being very slow lately and have a few static routes configured on the router. I would like something put in place that i can monitor the usage of the traffice (mainley just WAN) so i can tell when we are having a problem and what device it is comming from (ip address/computer name). Currently our intenet is very slow and i keep getting complaints. I would like a solution to this problem as soon as i can.
I keep getting this log on the router:
*Mar 1 05:21:16.766: %FW-4-HOST_TCP_ALERT_ON: Max tcp half-open connections (50
) exceeded for host 203.84.195.1.
*Mar 1 05:21:22.678: %FW-4-HOST_TCP_ALERT_ON: Max tcp half-open connections (50
) exceeded for host 203.84.195.1.
*Mar 1 05:21:39.834: %FW-4-ALERT_ON: getting aggressive, count (89/500) current
1-min rate: 501
*Mar 1 05:21:40.738: %FW-4-ALERT_OFF: calming down, count (82/400) current 1-mi
n rate: 355
*Mar 1 05:22:10.738: %FW-4-ALERT_OFF: calming down, count (42/400) current 1-mi
n rate: 393
SHOW VER:
Cisco Internetwork Operating System Software
IOS (tm) C2600 Software (C2600-IO3-M), Version 12.2(24b), RELEASE SOFTWARE (fc1)
Copyright (c) 1986-2004 by cisco Systems, Inc.
Compiled Fri 23-Jul-04 21:35 by pwade
Image text-base: 0x8000808C, data-base: 0x80A6D160
ROM: System Bootstrap, Version 12.2(7r) [cmong 7r], RELEASE SOFTWARE (fc1)
Tabor_Main uptime is 6 hours, 24 minutes
System returned to ROM by reload at 15:40:51 UTC Tue Aug 8 2006
System image file is "flash:c2600-io3-mz.122-24
b.bin"
cisco 2620XM (MPC860P) processor (revision 0x100) with 126976K/4096K bytes of me
mory.
Processor board ID JAD07090BMB (1492618591)
M860 processor: part number 5, mask 2
Bridging software.
X.25 software, Version 3.0.0.
1 FastEthernet/IEEE 802.3 interface(s)
1 Serial network interface(s)
32K bytes of non-volatile configuration memory.
16384K bytes of processor board System flash (Read/Write)
Configuration register is 0x2102