1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
|
#!@@GOODSH@@
#
# if_err_
#
# HP-UX wildcard-plugin to fetch error mibstats from network interfaces (NICs).
# To add a NIC, symlink if_err_<NIC> in munin-node's plugins confdir to this file,
# or try running, "munin-node-configure --families contrib --shell|grep if_err_|sh -"
# to have suggested (viz. configured) NICs linked automatically.
# Then check with e.g. "munin-run if_err_lan1 config" and "munin-run if_err_lan1"
# (select trailing "lan[0-9]" according to what "suggest" linked.
# Finally restart munin-node (e.g. /sbin/init.d/munin restart) and run checks from
# Munin server via telnet or netcat.
#
# contributed by <ralph.grothe@itdz-berlin.de>
#
#%# family=auto
#%# capabilities=autoconf suggest
PATH=/usr/bin:/usr/sbin
INTERFACE=$(basename $0 | sed 's/^if_err_//g')
LANADMIN=/usr/sbin/lanadmin
LANSCAN=/usr/sbin/lanscan
if [[ $1 = autoconf ]]; then
if ! uname -s|grep -qEi hp-?ux; then
echo "no (OS doesn't seem to be HP-UX but reports as '$(uname -s)')"
exit 0
fi
if [ -x $LANADMIN ]; then
echo yes
exit 0
else
echo "no ($LANADMIN not found)"
exit 0
fi
fi
if [[ $1 = suggest ]]; then
# lanscan will list all usable NICs seen by the kernel
if [ -x $LANSCAN ] \
&& seen=$($LANSCAN|awk '$3~/^[0-9]+$/&&$4=="UP"{print$5}'); then
# but netstat will only list currently configured NICs
if [[ -n $seen ]] && netstat -in|grep -q "$seen"; then
# HP-UX names all NICs with leading string "lan" (afaik)
# Note, in SG environments NICs with trailing asterisk
# are usually standby NICs that often are used for heartbeat exchange,
# why they are suitable for collecting data as well
netstat -in|awk 'NR>1&&$1~/^lan[0-9]+\*?$/{print$1}'|tr -d \*
exit 0
fi
fi
exit 1
fi
if [[ $1 = config ]]; then
echo "graph_order inbound outbound"
echo "graph_title $INTERFACE errors"
echo 'graph_args --base 1000'
echo 'graph_vlabel packets per ${graph_period} in (-) / out (+)'
echo 'graph_category network'
echo 'inbound.label packets'
echo 'inbound.type COUNTER'
echo 'inbound.warning 1'
echo 'inbound.graph no'
echo 'outbound.label packets'
echo 'outbound.type COUNTER'
echo 'outbound.negative inbound'
echo 'outbound.warning 1'
exit 0
fi
$LANADMIN -g mibstats ${INTERFACE#lan} \
|awk '/(In|Out)bound Errors/{printf"%s.value %d\n",tolower($1),$NF}'
|
