(PM) Blocking PM25

Sylwester S. Biernacki (obeer@waw.pdi.net)
Mon, 17 May 1999 00:20:02 +0200

Hi,
I've exacly the same situation i was talking about few weeks ago.
My PM25 has jammed and the only way to help him is to reboot it.
But i'm sure that this is not the exact solution for this problem.

[0:13:27] ttyad [2950]
(obeer@ornak)~% telnet virginia
Trying 195.116.8.5...
telnet: Unable to connect to remote host: Connection refused

Using pmcommand doesn't work either
[root@ornak bin]# ./clrtnet.virginia
Couldn't connect to virginia.waw.pdi.net - Connection refused
No sessions to terminate.

[root@ornak bin]# ./clrtnet.virginia
#!/bin/bash
# Clear all active telnet sessions to a PortMaster. Doesn't use telnet
# since, if four sessions are already active, telnet access is blocked.

# $1 = router name
# $2 = password
PM="virginia.waw.pdi.net"
PASS="password"

cp /dev/null /tmp/fnetc.$$
pm_command $PM $PASS shnetc \
| grep ESTABLISHED$ | grep "\.23 " \
| while read n junk; do
echo reset n$n >>/tmp/fnetc.$$
done
if [ -s "/tmp/fnetc.$$" ]; then
pm_command $PM $PASS /tmp/fnetc.$$
echo All telnet sessions killed.
else
echo No sessions to terminate.
fi

rm -f /tmp/fnetc.$$

[ciach]
but i've phoned into it by modem and this are some infos:
virginia> sh netstat
Name Ipkts Ierrs Opkts Oerrs Collis Resets Queue
ether0 13651939 0 13667971 0 1312839 0 0
ptp13 14995 0 19203 0 0 0 0
ptp9 6661 0 6786 0 0 0 0
ptp12 87489 0 103800 0 0 0 0
ptp3 32808 0 31816 0 0 0 0
ptp1 26860 0 26933 0 0 0 0
ptp8 38883 0 27903 0 0 0 0
ptp2 1340 0 1171 0 0 0 0
ptp11 57795 0 60562 0 0 0 0
ptp10 120997 0 115534 0 0 0 0
ptp5 796988 0 1168650 0 0 0 0
virginia> sh netc
Hnd Recv-Q Send-Q Local Address Foreign Address (state)
622 0 0 195.116.8.5.23 ornak.25952 CLOSE WAIT
72 13 0 195.116.8.5.23 ornak.25882 CLOSE WAIT
10 0 0 195.116.8.5.67 0.0.0.0.0 UDP
5 0 0 195.116.8.5.161 ornak.1935 UDP
4 20 0 195.116.8.5.1026 ornak.1646 UDP
3 0 0 195.116.8.5.1023 ornak.514 UDP
2 0 0 195.116.8.5.1025 ornak.53 UDP
virginia>

It stucked when we've had some damage on the network which PM's loghost is in.

It works and routes.... but I can't get into it.

-- 
RGRDS,

Sylwester Biernacki <obeer@pdi.net> http://obeer.pdi.net/ - To unsubscribe, email 'majordomo@livingston.com' with 'unsubscribe portmaster-users' in the body of the message. Searchable list archive: <URL:http://www.livingston.com/Tech/archive/>