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Author Topic: Module-Discovery-Failure: MtMessage size exceeded buffer maxMsgSize  (Read 3642 times)

SteffenS

  • Guest
Hello boys!
And new problem message from me again:

After discovering any Enterasys C3G124-24, I wounder that no Modules will be displayed even though I have found the right Module-OIDs I think.
Rediscovering the device in debug+verbose-mode it show me this:

Code: [Select]
MtMessage size exceeded buffer maxMsgSize

snmpwalk for Module-Name tell me this:
Code: [Select]
nedio45:~#snmpwalk -v2c -c public 10.79.11.5 1.3.6.1.2.1.47.1.1.1.1.2
SNMPv2-SMI::mib-2.47.1.1.1.1.2.1 = STRING: "Enterasys Networks, Inc. SecureStack C3"
SNMPv2-SMI::mib-2.47.1.1.1.1.2.2 = STRING: "Enterasys Networks, Inc. SecureStack C3, Unit 1"
SNMPv2-SMI::mib-2.47.1.1.1.1.2.3 = STRING: "Enterasys Networks, Inc. SecureStack C3, Unit 2"
SNMPv2-SMI::mib-2.47.1.1.1.1.2.4 = STRING: "Enterasys Networks, Inc. SecureStack C3, Unit 3"
SNMPv2-SMI::mib-2.47.1.1.1.1.2.5 = STRING: "Enterasys Networks, Inc. SecureStack C3, Unit 4"
SNMPv2-SMI::mib-2.47.1.1.1.1.2.6 = STRING: "Enterasys Networks, Inc. SecureStack C3, Unit 5"
SNMPv2-SMI::mib-2.47.1.1.1.1.2.7 = STRING: "Enterasys Networks, Inc. SecureStack C3, Unit 6"
SNMPv2-SMI::mib-2.47.1.1.1.1.2.8 = STRING: "Enterasys Networks, Inc. SecureStack C3, Unit 7"
SNMPv2-SMI::mib-2.47.1.1.1.1.2.9 = STRING: "Enterasys Networks, Inc. SecureStack C3, Unit 8"
SNMPv2-SMI::mib-2.47.1.1.1.1.2.10 = STRING: "Enterasys Networks, Inc. C3 -- Model C3G124-24"
SNMPv2-SMI::mib-2.47.1.1.1.1.2.11 = STRING: "Enterasys Networks, Inc. C3 -- Model C3G124-24"
SNMPv2-SMI::mib-2.47.1.1.1.1.2.12 = STRING: "Unit: 1 1000BASE-T RJ45 Gigabit Ethernet Frontpanel Port 1"
SNMPv2-SMI::mib-2.47.1.1.1.1.2.13 = STRING: "Unit: 1 1000BASE-T RJ45 Gigabit Ethernet Frontpanel Port 2"
SNMPv2-SMI::mib-2.47.1.1.1.1.2.14 = STRING: "Unit: 1 1000BASE-T RJ45 Gigabit Ethernet Frontpanel Port 3"
SNMPv2-SMI::mib-2.47.1.1.1.1.2.15 = STRING: "Unit: 1 1000BASE-T RJ45 Gigabit Ethernet Frontpanel Port 4"
SNMPv2-SMI::mib-2.47.1.1.1.1.2.16 = STRING: "Unit: 1 1000BASE-T RJ45 Gigabit Ethernet Frontpanel Port 5"
SNMPv2-SMI::mib-2.47.1.1.1.1.2.17 = STRING: "Unit: 1 1000BASE-T RJ45 Gigabit Ethernet Frontpanel Port 6"
SNMPv2-SMI::mib-2.47.1.1.1.1.2.18 = STRING: "Unit: 1 1000BASE-T RJ45 Gigabit Ethernet Frontpanel Port 7"
SNMPv2-SMI::mib-2.47.1.1.1.1.2.19 = STRING: "Unit: 1 1000BASE-T RJ45 Gigabit Ethernet Frontpanel Port 8"
SNMPv2-SMI::mib-2.47.1.1.1.1.2.20 = STRING: "Unit: 1 1000BASE-T RJ45 Gigabit Ethernet Frontpanel Port 9"
SNMPv2-SMI::mib-2.47.1.1.1.1.2.21 = STRING: "Unit: 1 1000BASE-T RJ45 Gigabit Ethernet Frontpanel Port 10"
SNMPv2-SMI::mib-2.47.1.1.1.1.2.22 = STRING: "Unit: 1 1000BASE-T RJ45 Gigabit Ethernet Frontpanel Port 11"
SNMPv2-SMI::mib-2.47.1.1.1.1.2.23 = STRING: "Unit: 1 1000BASE-T RJ45 Gigabit Ethernet Frontpanel Port 12"
SNMPv2-SMI::mib-2.47.1.1.1.1.2.24 = STRING: "Unit: 1 1000BASE-T RJ45 Gigabit Ethernet Frontpanel Port 13"
SNMPv2-SMI::mib-2.47.1.1.1.1.2.25 = STRING: "Unit: 1 1000BASE-T RJ45 Gigabit Ethernet Frontpanel Port 14"
SNMPv2-SMI::mib-2.47.1.1.1.1.2.26 = STRING: "Unit: 1 1000BASE-T RJ45 Gigabit Ethernet Frontpanel Port 15"
SNMPv2-SMI::mib-2.47.1.1.1.1.2.27 = STRING: "Unit: 1 1000BASE-T RJ45 Gigabit Ethernet Frontpanel Port 16"
SNMPv2-SMI::mib-2.47.1.1.1.1.2.28 = STRING: "Unit: 1 1000BASE-T RJ45 Gigabit Ethernet Frontpanel Port 17"
SNMPv2-SMI::mib-2.47.1.1.1.1.2.29 = STRING: "Unit: 1 1000BASE-T RJ45 Gigabit Ethernet Frontpanel Port 18"
SNMPv2-SMI::mib-2.47.1.1.1.1.2.30 = STRING: "Unit: 1 1000BASE-T RJ45 Gigabit Ethernet Frontpanel Port 19"
SNMPv2-SMI::mib-2.47.1.1.1.1.2.31 = STRING: "Unit: 1 1000BASE-T RJ45 Gigabit Ethernet Frontpanel Port 20"
SNMPv2-SMI::mib-2.47.1.1.1.1.2.32 = STRING: "Unit: 1 1000BASE-T RJ45 Gigabit Ethernet Frontpanel Port 21 - no sfp inserted"
SNMPv2-SMI::mib-2.47.1.1.1.1.2.33 = STRING: "Unit: 1 1000BASE-T RJ45 Gigabit Ethernet Frontpanel Port 22 - no sfp inserted"
SNMPv2-SMI::mib-2.47.1.1.1.1.2.34 = STRING: "Unit: 1 1000BASE-T RJ45 Gigabit Ethernet Frontpanel Port 23 - sfp 1000BASE-SX inserted"
SNMPv2-SMI::mib-2.47.1.1.1.1.2.35 = STRING: "Unit: 1 1000BASE-T RJ45 Gigabit Ethernet Frontpanel Port 24 - sfp 1000BASE-SX inserted"
SNMPv2-SMI::mib-2.47.1.1.1.1.2.36 = STRING: "Fan #1"
SNMPv2-SMI::mib-2.47.1.1.1.1.2.37 = STRING: "Fan #2"
SNMPv2-SMI::mib-2.47.1.1.1.1.2.38 = STRING: "AC Power Supply #1"
SNMPv2-SMI::mib-2.47.1.1.1.1.2.39 = STRING: "AC Power Supply #2"
nedio45:~#

snmpwalk for classlist tell me this
Code: [Select]
nedio45:~#snmpwalk -v2c -c public 10.79.11.5 1.3.6.1.2.1.47.1.1.1.1.5
SNMPv2-SMI::mib-2.47.1.1.1.1.5.1 = INTEGER: 11
SNMPv2-SMI::mib-2.47.1.1.1.1.5.2 = INTEGER: 5
SNMPv2-SMI::mib-2.47.1.1.1.1.5.3 = INTEGER: 5
SNMPv2-SMI::mib-2.47.1.1.1.1.5.4 = INTEGER: 5
SNMPv2-SMI::mib-2.47.1.1.1.1.5.5 = INTEGER: 5
SNMPv2-SMI::mib-2.47.1.1.1.1.5.6 = INTEGER: 5
SNMPv2-SMI::mib-2.47.1.1.1.1.5.7 = INTEGER: 5
SNMPv2-SMI::mib-2.47.1.1.1.1.5.8 = INTEGER: 5
SNMPv2-SMI::mib-2.47.1.1.1.1.5.9 = INTEGER: 5
SNMPv2-SMI::mib-2.47.1.1.1.1.5.10 = INTEGER: 3
SNMPv2-SMI::mib-2.47.1.1.1.1.5.11 = INTEGER: 9
SNMPv2-SMI::mib-2.47.1.1.1.1.5.12 = INTEGER: 10
SNMPv2-SMI::mib-2.47.1.1.1.1.5.13 = INTEGER: 10
SNMPv2-SMI::mib-2.47.1.1.1.1.5.14 = INTEGER: 10
SNMPv2-SMI::mib-2.47.1.1.1.1.5.15 = INTEGER: 10
SNMPv2-SMI::mib-2.47.1.1.1.1.5.16 = INTEGER: 10
SNMPv2-SMI::mib-2.47.1.1.1.1.5.17 = INTEGER: 10
SNMPv2-SMI::mib-2.47.1.1.1.1.5.18 = INTEGER: 10
SNMPv2-SMI::mib-2.47.1.1.1.1.5.19 = INTEGER: 10
SNMPv2-SMI::mib-2.47.1.1.1.1.5.20 = INTEGER: 10
SNMPv2-SMI::mib-2.47.1.1.1.1.5.21 = INTEGER: 10
SNMPv2-SMI::mib-2.47.1.1.1.1.5.22 = INTEGER: 10
SNMPv2-SMI::mib-2.47.1.1.1.1.5.23 = INTEGER: 10
SNMPv2-SMI::mib-2.47.1.1.1.1.5.24 = INTEGER: 10
SNMPv2-SMI::mib-2.47.1.1.1.1.5.25 = INTEGER: 10
SNMPv2-SMI::mib-2.47.1.1.1.1.5.26 = INTEGER: 10
SNMPv2-SMI::mib-2.47.1.1.1.1.5.27 = INTEGER: 10
SNMPv2-SMI::mib-2.47.1.1.1.1.5.28 = INTEGER: 10
SNMPv2-SMI::mib-2.47.1.1.1.1.5.29 = INTEGER: 10
SNMPv2-SMI::mib-2.47.1.1.1.1.5.30 = INTEGER: 10
SNMPv2-SMI::mib-2.47.1.1.1.1.5.31 = INTEGER: 10
SNMPv2-SMI::mib-2.47.1.1.1.1.5.32 = INTEGER: 10
SNMPv2-SMI::mib-2.47.1.1.1.1.5.33 = INTEGER: 10
SNMPv2-SMI::mib-2.47.1.1.1.1.5.34 = INTEGER: 10
SNMPv2-SMI::mib-2.47.1.1.1.1.5.35 = INTEGER: 10
SNMPv2-SMI::mib-2.47.1.1.1.1.5.36 = INTEGER: 7
SNMPv2-SMI::mib-2.47.1.1.1.1.5.37 = INTEGER: 7
SNMPv2-SMI::mib-2.47.1.1.1.1.5.38 = INTEGER: 6
SNMPv2-SMI::mib-2.47.1.1.1.1.5.39 = INTEGER: 6
nedio45:~#

So you see, only module 11 is "9" and should be used for recording in database.

Is there a simple solution for this ( like increasing the buffersize)?
Which message is meaning that are to long?
« Last Edit: May 10, 2010, 12:22:59 PM by SteffenS »

SteffenS

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Note: With Enterasys B3G124-48 it's the same.

rickli

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Have you played with this in libsnmp.pl/Modules()?

                  -maxmsgsize=> 5500

What are actual modules in that device?
Please consider Other-Invoices on your NeDi installation for an annual contribution, tx!
-Remo