snmpwalk 取不到其他服務(wù)器snmp信息

Ayk

如題：\r\n\r\n在100.0.0.250上\r\n# /usr/sfw/bin/snmpwalk -v 1 -c public 100.0.0.230\r\nTimeout: No Response from 100.0.0.230\r\n\r\n\r\n# /usr/sfw/bin/snmpwalk -v 1 -c public 100.0.0.250\r\n# /usr/sfw/bin/snmpwalk -v 1 -c ultrabmc891 100.0.0.250\r\nSNMPv2-MIB::sysDescr.0 = STRING: SunOS v490-2 5.10 Generic_120011-14 sun4u\r\nSNMPv2-MIB::sysObjectID.0 = OID: NET-SNMP-MIB::netSnmpAgentOIDs.3\r\nDISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (4740 0:07:54.08\r\nSNMPv2-MIB::sysContact.0 = STRING: \"System administrator\"\r\n\r\n\r\n\r\n網(wǎng)絡(luò)問題可以排除：\r\n在同一網(wǎng)段；同一交換機(jī)上試過，結(jié)果都是一樣的。\r\n\r\n現(xiàn)在懷疑是不是本身系統(tǒng)限制了？  \r\n\r\n\r\n# svcs -a |grep -i ipf\r\ndisabled       Jul_19   svc:/network/ipfilter:default

Ayk

bash-3.00$ /usr/sbin/ping -U -s 100.9.0.17\r\nPING 100.9.0.17: 56 data bytes\r\n\r\n^C\r\n----100.9.0.17 PING Statistics----\r\n93 packets transmitted, 0 packets received, 100% packet loss\r\nbash-3.00$ /usr/sbin/ping -U -s 127.0.0.1 \r\nPING 127.0.0.1: 56 data bytes\r\n92 bytes from localhost (127.0.0.1): udp_port=33434. time=0.159 ms\r\n92 bytes from localhost (127.0.0.1): udp_port=33435. time=0.0540 ms\r\n92 bytes from localhost (127.0.0.1): udp_port=33436. time=0.0420 ms\r\n^C\r\n----127.0.0.1 PING Statistics----\r\n3 packets transmitted, 3 packets received, 0% packet loss\r\nround-trip (ms)  min/avg/max/stddev = 0.0420/0.0850/0.159/0.064\r\nbash-3.00$ /usr/sbin/ping -U -s 100.0.0.250\r\nPING 100.0.0.250: 56 data bytes\r\n92 bytes from v490-2 (100.0.0.250): udp_port=33434. time=0.154 ms\r\n92 bytes from v490-2 (100.0.0.250): udp_port=33435. time=0.0520 ms\r\n92 bytes from v490-2 (100.0.0.250): udp_port=33436. time=0.0430 ms\r\n92 bytes from v490-2 (100.0.0.250): udp_port=33437. time=0.0510 ms\r\n^C\r\n----100.0.0.250 PING Statistics----\r\n4 packets transmitted, 4 packets received, 0% packet loss\r\nround-trip (ms)  min/avg/max/stddev = 0.0430/0.0750/0.154/0.053\r\n\r\n\r\n通過snoop 沒有看到關(guān)于UDP包信息

yuhuohu

在100.0.0.250上\r\n# /usr/sfw/bin/snmpwalk -v 1 -c public 100.0.0.230\r\n\r\n在230上snoop看是否有從250過來的snmp包

nimysun

你看snmp 161的port是否是打開的？

nimysun

161/udp\r\n再確認(rèn)你該端口上運(yùn)行的程序確實(shí)你指定版本的snmp agent\r\n\r\n剩下的事情問問你的網(wǎng)管吧