ID: 32074 Updated by: [EMAIL PROTECTED] Reported By: Gregg dot Nelson at Co dot Ramsey dot MN dot US -Status: Feedback +Status: No Feedback Bug Type: SNMP related Operating System: ReHat 9.0 PHP Version: 5.0.3 New Comment:
No feedback was provided. The bug is being suspended because we assume that you are no longer experiencing the problem. If this is not the case and you are able to provide the information that was requested earlier, please do so and change the status of the bug back to "Open". Thank you. Previous Comments: ------------------------------------------------------------------------ [2005-03-06 16:51:17] [EMAIL PROTECTED] Please try using this CVS snapshot: http://snaps.php.net/php4-STABLE-latest.tar.gz For Windows: http://snaps.php.net/win32/php4-win32-STABLE-latest.zip ------------------------------------------------------------------------ [2005-02-23 21:30:50] Gregg dot Nelson at Co dot Ramsey dot MN dot US After a more careful comparison of the command line snmpwalk and the PHP snmpwalk it appears the items missing from the PHP snmpwalk are the Counter64 items. ------------------------------------------------------------------------ [2005-02-23 21:18:48] Gregg dot Nelson at Co dot Ramsey dot MN dot US The following bash script shows that snmpwalk and snmpget/getnext produce the same number of lines and output when called from the command line.... #!/bin/bash # # Compare snmpwalk and snmpget/getnext output. # #set -vx walkoid="SNMPv2-SMI::enterprises.9.9.161" lc=$(snmpwalk -v2c -crmsy 192.168.108.254 $walkoid|wc -l) echo snmpwalk: $lc lines. startmib="$walkoid.1.1.1.1.2.0" nextmib=$startmib oper="snmpget";lc=0 while :; do mib=$($oper -v2c -crmsy 192.168.108.254 $nextmib) oper="snmpgetnext" if [ $(echo $mib|grep ".9.9.161"|wc -l) -eq 0 ];then break;fi # echo $mib let lc=lc+1 nextmib=${mib%%\ =\ *} done echo snmpget/next: $lc lines. exit ------------------------------------------------------------------------ [2005-02-23 04:38:59] Gregg dot Nelson at Co dot Ramsey dot MN dot US Description: ------------ Running: PHP-5.0.3 Net-SNMP-5.2.1 Apache-(httpd-2.0.530) PHP config Line ./configure --with-apxs2=/usr/local/apache2/bin/apxs --with-snmp No changes to php.ini ----------------------------------------------------------------------- Executing snmpwalk from command line (RH Linux 9) produces different results from snmpwalk called from php. I have a Cisco 6509 configured for Server Load Balancing. The MIB tree for this starts at OID .1.3.6.1.4.1.9.9.161 With the following command from the Linux shell I get the folowing results: --------------------------------------------------------------------------- snmpwalk -v2c -crmsy 192.168.108.254 .1.3.6.1.4.1.9.9.161 SNMPv2-SMI::enterprises.9.9.161.1.1.1.1.2.0 = Counter32: 49602212 SNMPv2-SMI::enterprises.9.9.161.1.1.1.1.3.0 = Counter64: 49602212 SNMPv2-SMI::enterprises.9.9.161.1.1.1.1.4.0 = Counter32: 2776480 SNMPv2-SMI::enterprises.9.9.161.1.1.1.1.5.0 = Counter64: 2776480 SNMPv2-SMI::enterprises.9.9.161.1.1.1.1.6.0 = Counter32: 26014 SNMPv2-SMI::enterprises.9.9.161.1.1.1.1.7.0 = Counter64: 26014 SNMPv2-SMI::enterprises.9.9.161.1.1.1.1.8.0 = Counter32: 26013 SNMPv2-SMI::enterprises.9.9.161.1.1.1.1.9.0 = Counter64: 26013 SNMPv2-SMI::enterprises.9.9.161.1.1.1.1.10.0 = Counter32: 26014 SNMPv2-SMI::enterprises.9.9.161.1.1.1.1.11.0 = Counter64: 26014 SNMPv2-SMI::enterprises.9.9.161.1.1.1.1.12.0 = Counter32: 6 SNMPv2-SMI::enterprises.9.9.161.1.1.1.1.13.0 = Counter64: 6 SNMPv2-SMI::enterprises.9.9.161.1.1.1.1.14.0 = Counter32: 0 SNMPv2-SMI::enterprises.9.9.161.1.1.1.1.15.0 = Counter64: 0 SNMPv2-SMI::enterprises.9.9.161.1.2.1.1.2.0.8.67.65.70.69.84.69.83.84 = INTEGER: 1 SNMPv2-SMI::enterprises.9.9.161.1.2.1.1.3.0.8.67.65.70.69.84.69.83.84 = INTEGER: 3 SNMPv2-SMI::enterprises.9.9.161.1.2.1.1.4.0.8.67.65.70.69.84.69.83.84 = Gauge32: 2 SNMPv2-SMI::enterprises.9.9.161.1.2.1.1.5.0.8.67.65.70.69.84.69.83.84 = Gauge32: 0 SNMPv2-SMI::enterprises.9.9.161.1.2.1.1.6.0.8.67.65.70.69.84.69.83.84 = INTEGER: 1 SNMPv2-SMI::enterprises.9.9.161.1.3.1.1.4.0.8.67.65.70.69.84.69.83.84.192.168.110.15.0 = INTEGER: 2 SNMPv2-SMI::enterprises.9.9.161.1.3.1.1.4.0.8.67.65.70.69.84.69.83.84.192.168.110.46.0 = INTEGER: 2 SNMPv2-SMI::enterprises.9.9.161.1.3.1.1.5.0.8.67.65.70.69.84.69.83.84.192.168.110.15.0 = Gauge32: 0 SNMPv2-SMI::enterprises.9.9.161.1.3.1.1.5.0.8.67.65.70.69.84.69.83.84.192.168.110.46.0 = Gauge32: 0 SNMPv2-SMI::enterprises.9.9.161.1.3.1.1.6.0.8.67.65.70.69.84.69.83.84.192.168.110.15.0 = Gauge32: 0 SNMPv2-SMI::enterprises.9.9.161.1.3.1.1.6.0.8.67.65.70.69.84.69.83.84.192.168.110.46.0 = Gauge32: 0 SNMPv2-SMI::enterprises.9.9.161.1.3.1.1.7.0.8.67.65.70.69.84.69.83.84.192.168.110.15.0 = Gauge32: 4294967295 SNMPv2-SMI::enterprises.9.9.161.1.3.1.1.7.0.8.67.65.70.69.84.69.83.84.192.168.110.46.0 = Gauge32: 4294967295 SNMPv2-SMI::enterprises.9.9.161.1.3.1.1.8.0.8.67.65.70.69.84.69.83.84.192.168.110.15.0 = Gauge32: 8 SNMPv2-SMI::enterprises.9.9.161.1.3.1.1.8.0.8.67.65.70.69.84.69.83.84.192.168.110.46.0 = Gauge32: 8 SNMPv2-SMI::enterprises.9.9.161.1.3.1.1.9.0.8.67.65.70.69.84.69.83.84.192.168.110.15.0 = Gauge32: 8 SNMPv2-SMI::enterprises.9.9.161.1.3.1.1.9.0.8.67.65.70.69.84.69.83.84.192.168.110.46.0 = Gauge32: 8 SNMPv2-SMI::enterprises.9.9.161.1.3.1.1.10.0.8.67.65.70.69.84.69.83.84.192.168.110.15.0 = Gauge32: 0 SNMPv2-SMI::enterprises.9.9.161.1.3.1.1.10.0.8.67.65.70.69.84.69.83.84.192.168.110.46.0 = Gauge32: 0 SNMPv2-SMI::enterprises.9.9.161.1.3.1.1.11.0.8.67.65.70.69.84.69.83.84.192.168.110.15.0 = Gauge32: 1 SNMPv2-SMI::enterprises.9.9.161.1.3.1.1.11.0.8.67.65.70.69.84.69.83.84.192.168.110.46.0 = Gauge32: 1 SNMPv2-SMI::enterprises.9.9.161.1.3.1.1.12.0.8.67.65.70.69.84.69.83.84.192.168.110.15.0 = INTEGER: 360 SNMPv2-SMI::enterprises.9.9.161.1.3.1.1.12.0.8.67.65.70.69.84.69.83.84.192.168.110.46.0 = INTEGER: 360 SNMPv2-SMI::enterprises.9.9.161.1.3.1.1.13.0.8.67.65.70.69.84.69.83.84.192.168.110.15.0 = Gauge32: 1 SNMPv2-SMI::enterprises.9.9.161.1.3.1.1.13.0.8.67.65.70.69.84.69.83.84.192.168.110.46.0 = Gauge32: 1 SNMPv2-SMI::enterprises.9.9.161.1.3.1.1.14.0.8.67.65.70.69.84.69.83.84.192.168.110.15.0 = Gauge32: 1 SNMPv2-SMI::enterprises.9.9.161.1.3.1.1.14.0.8.67.65.70.69.84.69.83.84.192.168.110.46.0 = Gauge32: 1 SNMPv2-SMI::enterprises.9.9.161.1.3.1.1.15.0.8.67.65.70.69.84.69.83.84.192.168.110.15.0 = Gauge32: 0 SNMPv2-SMI::enterprises.9.9.161.1.3.1.1.15.0.8.67.65.70.69.84.69.83.84.192.168.110.46.0 = Gauge32: 0 SNMPv2-SMI::enterprises.9.9.161.1.3.1.1.16.0.8.67.65.70.69.84.69.83.84.192.168.110.15.0 = Counter32: 5 SNMPv2-SMI::enterprises.9.9.161.1.3.1.1.16.0.8.67.65.70.69.84.69.83.84.192.168.110.46.0 = Counter32: 2 SNMPv2-SMI::enterprises.9.9.161.1.3.1.1.17.0.8.67.65.70.69.84.69.83.84.192.168.110.15.0 = INTEGER: 1 SNMPv2-SMI::enterprises.9.9.161.1.3.1.1.17.0.8.67.65.70.69.84.69.83.84.192.168.110.46.0 = INTEGER: 1 SNMPv2-SMI::enterprises.9.9.161.1.3.1.1.18.0.8.67.65.70.69.84.69.83.84.192.168.110.15.0 = Counter32: 12890 SNMPv2-SMI::enterprises.9.9.161.1.3.1.1.18.0.8.67.65.70.69.84.69.83.84.192.168.110.46.0 = Counter32: 13123 SNMPv2-SMI::enterprises.9.9.161.1.3.1.1.19.0.8.67.65.70.69.84.69.83.84.192.168.110.15.0 = Counter64: 12890 SNMPv2-SMI::enterprises.9.9.161.1.3.1.1.19.0.8.67.65.70.69.84.69.83.84.192.168.110.46.0 = Counter64: 13123 SNMPv2-SMI::enterprises.9.9.161.1.4.1.1.2.0.10.72.83.67.65.70.69.84.69.83.84 = INTEGER: 2 SNMPv2-SMI::enterprises.9.9.161.1.4.1.1.3.0.10.72.83.67.65.70.69.84.69.83.84 = Gauge32: 7 SNMPv2-SMI::enterprises.9.9.161.1.4.1.1.4.0.10.72.83.67.65.70.69.84.69.83.84 = IpAddress: 192.168.110.110 SNMPv2-SMI::enterprises.9.9.161.1.4.1.1.5.0.10.72.83.67.65.70.69.84.69.83.84 = INTEGER: 80 SNMPv2-SMI::enterprises.9.9.161.1.4.1.1.6.0.10.72.83.67.65.70.69.84.69.83.84 = INTEGER: 6 SNMPv2-SMI::enterprises.9.9.161.1.4.1.1.7.0.10.72.83.67.65.70.69.84.69.83.84 = INTEGER: 1 SNMPv2-SMI::enterprises.9.9.161.1.4.1.1.8.0.10.72.83.67.65.70.69.84.69.83.84 = INTEGER: 1 SNMPv2-SMI::enterprises.9.9.161.1.4.1.1.9.0.10.72.83.67.65.70.69.84.69.83.84 = STRING: "CAFETEST" SNMPv2-SMI::enterprises.9.9.161.1.4.1.1.10.0.10.72.83.67.65.70.69.84.69.83.84 = Gauge32: 10 SNMPv2-SMI::enterprises.9.9.161.1.4.1.1.11.0.10.72.83.67.65.70.69.84.69.83.84 = Gauge32: 3600 SNMPv2-SMI::enterprises.9.9.161.1.4.1.1.12.0.10.72.83.67.65.70.69.84.69.83.84 = INTEGER: 0 SNMPv2-SMI::enterprises.9.9.161.1.4.1.1.13.0.10.72.83.67.65.70.69.84.69.83.84 = Gauge32: 0 SNMPv2-SMI::enterprises.9.9.161.1.4.1.1.14.0.10.72.83.67.65.70.69.84.69.83.84 = Gauge32: 0 SNMPv2-SMI::enterprises.9.9.161.1.4.1.1.15.0.10.72.83.67.65.70.69.84.69.83.84 = Gauge32: 10 SNMPv2-SMI::enterprises.9.9.161.1.4.1.1.11.0.10.72.83.67.65.70.69.84.69.83.84 = Gauge32: 3600 SNMPv2-SMI::enterprises.9.9.161.1.4.1.1.12.0.10.72.83.67.65.70.69.84.69.83.84 = INTEGER: 0 SNMPv2-SMI::enterprises.9.9.161.1.4.1.1.13.0.10.72.83.67.65.70.69.84.69.83.84 = Gauge32: 0 SNMPv2-SMI::enterprises.9.9.161.1.4.1.1.14.0.10.72.83.67.65.70.69.84.69.83.84 = Gauge32: 0 SNMPv2-SMI::enterprises.9.9.161.1.4.1.1.15.0.10.72.83.67.65.70.69.84.69.83.84 = Gauge32: 0 SNMPv2-SMI::enterprises.9.9.161.1.4.1.1.16.0.10.72.83.67.65.70.69.84.69.83.84 = INTEGER: 1 SNMPv2-SMI::enterprises.9.9.161.1.4.1.1.17.0.10.72.83.67.65.70.69.84.69.83.84 = Gauge32: 0 SNMPv2-SMI::enterprises.9.9.161.1.4.1.1.18.0.10.72.83.67.65.70.69.84.69.83.84 = Counter32: 26014 SNMPv2-SMI::enterprises.9.9.161.1.4.1.1.19.0.10.72.83.67.65.70.69.84.69.83.84 = Counter64: 26014 SNMPv2-SMI::enterprises.9.9.161.1.4.1.1.20.0.10.72.83.67.65.70.69.84.69.83.84 = IpAddress: 255.255.255.255 SNMPv2-SMI::enterprises.9.9.161.1.8.1.0 = INTEGER: 2 SNMPv2-SMI::enterprises.9.9.161.1.8.2.0 = INTEGER: 2 ----------------------------------------------------------------------------------- Running the following php script produces the following results. <html><head><title> SLB info</title></head><body> <?php $a = snmpwalk("192.168.108.254", "rmsy", ".1.3.6.1.4.1.9.9.161"); for ($i=0; $i < count($a); $i++) {echo " {$a[$i]}<br />";} ?> </body></html> ----------------------------------------------------------------------------------- Counter32: 49609797 Counter32: 2776670 Counter32: 26014 Counter32: 26013 Counter32: 26014 Counter32: 6 Counter32: 0 INTEGER: 1 INTEGER: 3 Gauge32: 2 Gauge32: 0 INTEGER: 1 INTEGER: 2 INTEGER: 2 Gauge32: 0 Gauge32: 0 Gauge32: 0 Gauge32: 0 Gauge32: 4294967295 Gauge32: 4294967295 Gauge32: 8 Gauge32: 8 Gauge32: 8 Gauge32: 8 Gauge32: 0 Gauge32: 0 Gauge32: 1 Gauge32: 1 INTEGER: 360 INTEGER: 360 Gauge32: 1 Gauge32: 1 Gauge32: 1 Gauge32: 1 Gauge32: 0 Gauge32: 0 Counter32: 5 Counter32: 2 INTEGER: 1 INTEGER: 1 Counter32: 12890 Counter32: 13123 INTEGER: 2 Gauge32: 7 IpAddress: 192.168.110.110 INTEGER: 80 INTEGER: 6 INTEGER: 1 INTEGER: 1 STRING: "CAFETEST" Gauge32: 10 Gauge32: 3600 INTEGER: 0 Gauge32: 0 Gauge32: 0 Gauge32: 0 INTEGER: 1 Gauge32: 0 Counter32: 26014 IpAddress: 255.255.255.255 INTEGER: 2 INTEGER: 2 ------------------------------------------------------------------------------------------ Most of the indexed items are missing from the output. I believe this is because the php snmpwalk function does not actually call snmpwalk. It uses a combination of snmpget and snmpgetnext calls which do not visit every branch in the MIB tree. Because the indexes are part of the OID field the output of snmpget and snmpgetnext calls are missing vital information. I would suggest the php snmpwalk function be coded to call the actual snmpwalk routine. There would then be no need for the snmprealwalk and snmpwalkoid functions. Reproduce code: --------------- command line call: --------------------------------------------------------- snmpwalk -v2c -crmsy 192.168.108.254 .1.3.6.1.4.1.9.9.161 php script: --------------------------------------------------------- <html><head><title> SLB info</title></head><body> <?php $a = snmpwalk("192.168.108.254", "rmsy", ".1.3.6.1.4.1.9.9.161"); for ($i=0; $i < count($a); $i++) {echo " {$a[$i]}<br />";} ?> </body></html> ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=32074&edit=1
