Cacti graph ADSL
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WIP
- I need to load MIBs to either Cacti DB or Cisco device - [not necessary, tbc]
- [not working]Loading template from Cisco 877 Cacti Template enabled that graphs are being graph - but the router does not have VDSL card installed so cannot fully test.
xDSLLineStat
Load 4x templates from Cisco ISR ADSL interface graph Cacti forum. OID values are working with snmpwalk. See test below. Files to import templates:
cacti_data_query_xdsl_line_statistics.xml cacti_data_template_xdsl_interface_statistics.xml cacti_graph_template_xdsl_interface_statistics.xml
File to copy to /usr/share/cacti/resource/snmp_queries/ if you run Ubuntu.
xDSLLineStat.xml
Then go to Console>Devices change SNMP Version to 1, make sure the community string is correct, Save the device. Then add xDSL Line Statistics to Associated Data Queries and press Save again. You should see Success [2 Items, 1 Row] . Then go to Console>Devices>*Graph List. For each Graph you need to do following:
- Open Cisco 877 - Line Attenuation
- In section Cisco 877 - Line Attenuation select from drop down menu Data Source [down_att] and Data Source [up_att]
- Press save, you will see graph underneath.
- Repeat for others Graphs Templates.
Install ADSLine MIB data query
- Dowload ADSL Line Data script file from Cacti templates website.
- Un-tar, then copy adslLine.xml file to (in Ubuntu) /usr/share/cacti/resource/snmp_queries/ directory
sudo cp adslLine.xml /usr/share/cacti/resource/snmp_queries/
- Import XML template following Console > Import templates > Open cacti087d_data_query_adsl_line_mib.xml > press Import
Following errors/missing dependencies found during the import process:
Cacti has imported the following items:
CDEF [success] Make Stack Negative [update] GPRINT Preset [success] Normal [update] Data Input Method [success] Get SNMP Data (Indexed) [update] Data Template [success] ADSL Line - Signal/Noise [new] [success] ADSL Line - Attentuation [new] [success] ADSL Line - Power [new] Graph Template [success] ADSL Line - Noise Margin [new] + Unmet Dependency: (Data Template Item) + Found Dependency: (GPRINT Preset) Normal + Unmet Dependency: (Data Template Item) + Unmet Dependency: (Data Template Item) + Unmet Dependency: (Data Template Item) + Unmet Dependency: (Data Template Item) + Unmet Dependency: (Data Template Item) + Found Dependency: (CDEF) Make Stack Negative + Unmet Dependency: (Data Template Item) + Unmet Dependency: (Data Template Item) + Unmet Dependency: (Data Template Item) + Unmet Dependency: (Data Template Item) [success] ADSL Line - Attenuation [new] [success] ADSL Line - Output Power [new] + Found Dependency: (Data Template Item) adslAtucCurrOutputP + Found Dependency: (GPRINT Preset) Normal + Unmet Dependency: (Data Template Item) + Found Dependency: (CDEF) Make Stack Negative + Unmet Dependency: (Data Template Item) + Unmet Dependency: (Data Template Item) + Unmet Dependency: (Data Template Item) + Unmet Dependency: (Data Template Item) Data Query [success] ADSL Line MIB [new] + Found Dependency: (Data Input Method) Get SNMP Data (Indexed) + Found Dependency: (Graph Template) ADSL Line - Output Power + Found Dependency: (Data Template) ADSL Line - Power + Unmet Dependency: (Data Template Item) + Found Dependency: (Data Template Item) adslAtucCurrOutputP + Found Dependency: (Graph Template) ADSL Line - Noise Margin + Found Dependency: (Data Template) ADSL Line - Signal/Noise + Unmet Dependency: (Data Template Item) + Unmet Dependency: (Data Template Item) + Found Dependency: (Graph Template) ADSL Line - Attenuation + Found Dependency: (Data Template) ADSL Line - Attentuation + Found Dependency: (Data Template Item) adslAtucCurrAtn + Found Dependency: (Data Template Item) adslAturCurrAtn
Then go to Console > Devices > YourSNMPenabledDevice (Router1941) > scroll at the bottom Associated Data Queries section and select 'ADSL Line MIB' > press ADD > SAVE. Unfortunately the script results with no SNMP data returned when I run 'Verbose Query', here is output:
- There is no ADSL EHWIC card installed at this router output
Data Query Debug Information + Running data query [10]. + Found type = '3' [SNMP Query]. + Found data query XML file at '/usr/share/cacti/site/resource/snmp_queries/adslLine.xml' + XML file parsed ok. + <oid_num_indexes> missing in XML file, 'Index Count Changed' emulated by counting oid_index entries + Executing SNMP walk for list of indexes @ '.1.3.6.1.2.1.10.94.1.1.3.1.1' Index Count: 0 + No SNMP data returned
- Expected working output
+ Running data query [10]. + Found type = '3' [SNMP Query]. + Found data query XML file at '/usr/share/cacti/site/resource/snmp_queries/adslLine.xml' + XML file parsed ok. + <oid_num_indexes> missing in XML file, 'Index Count Changed' emulated by counting oid_index entries + Executing SNMP walk for list of indexes @ '.1.3.6.1.2.1.10.94.1.1.3.1.1' Index Count: 1 + Index found at OID: 'iso.3.6.1.2.1.10.94.1.1.3.1.1.17' value: 'FOC####### 1941/K9 15.2(4)M' + index_parse at OID: 'iso.3.6.1.2.1.10.94.1.1.3.1.1.17' results: '17' + Located input field 'adslIfIndex' [walk] + Executing SNMP walk for data @ '.1.3.6.1.2.1.10.94.1.1.3.1.1' + Found item [adslIfIndex='17'] index: 17 [from regexp oid parse] + Located input field 'adslAtucInvSerialNumber' [walk] + Executing SNMP walk for data @ '.1.3.6.1.2.1.10.94.1.1.3.1.1' + Found item [adslAtucInvSerialNumber='FOC17279G17 1941/K9 15.2(4)M'] index: 17 [from value] + Located input field 'adslAtucInvVendorID' [walk] + Executing SNMP walk for data @ '.1.3.6.1.2.1.10.94.1.1.3.1.2' + Found item [adslAtucInvVendorID='B500BDCM'] index: 17 [from value]
SNMP test
Get a device info
snmpstatus -c communitystring -v2c DEV_IP_ADDRESS
List of interfaces
snmpwalk -c communitystring -v2c 10.0.99.100 .1.3.6.1.2.1.2.2.1.2 iso.3.6.1.2.1.2.2.1.2.1 = STRING: "Embedded-Service-Engine0/0" iso.3.6.1.2.1.2.2.1.2.2 = STRING: "GigabitEthernet0/0" iso.3.6.1.2.1.2.2.1.2.3 = STRING: "GigabitEthernet0/1" <-- output ommited --> iso.3.6.1.2.1.2.2.1.2.15 = STRING: "Vlan20" iso.3.6.1.2.1.2.2.1.2.16 = STRING: "Vlan99" iso.3.6.1.2.1.2.2.1.2.17 = STRING: "Dialer1"
Uptime
snmpget -M MIBs -v1 -c communitystring 10.0.99.100 .1.3.6.1.2.1.1.3.0 iso.3.6.1.2.1.1.3.0 = Timeticks: (591121) 1:38:31.21
Cisco AP current client assosiation count
snmpwalk -c communitystring -v2c AP_IP_ADDRESS .1.3.6.1.4.1.9.9.273.1.1.2.1.1.1 iso.3.6.1.4.1.9.9.273.1.1.2.1.1.1 = Gauge32: 15
Cisco VDSL specific MIBs
These are specific MIB objects that Cacti need to pull run on Linux below:
- SNR value
$ snmpwalk -v2c -c communitystring 10.0.99.100 .1.3.6.1.2.1.10.94.1.1.3.1.4
iso.3.6.1.2.1.10.94.1.1.3.1.4.17 = Gauge32: 34
- Attenuation value
$ snmpwalk -v2c -c communitystring 10.0.99.100 .1.3.6.1.2.1.10.94.1.1.3.1.5
iso.3.6.1.2.1.10.94.1.1.3.1.5.17 = Gauge32: 550
- Verified on Cisco 1941 router here
#show controllers vDSL 0/0/0 Controller VDSL 0/0/0 is UP Daemon Status: Up XTU-R (DS) XTU-C (US) Chip Vendor ID: 'BDCM' 'IFTN' Chip Vendor Specific: 0x0000 0x71C8 Chip Vendor Country: 0xB500 0xB500 Modem Vendor ID: 'CSCO' ' ' Modem Vendor Specific: 0x4602 0x0000 Modem Vendor Country: 0xB500 0x0000 Serial Number Near: ********* 1941/K9 15.2(4)M Serial Number Far: Modem Version Near: 15.2(4)M Modem Version Far: 0x71c8 Modem Status: TC Sync (Showtime!) DSL Config Mode: AUTO Trained Mode: G.992.3 (ADSL2) Annex A TC Mode: ATM Selftest Result: 0x00 DELT configuration: disabled DELT state: not running Trellis: ON ON SRA: disabled disabled SRA count: 0 0 Bit swap: enabled enabled Bit swap count: 28726 1047 Line Attenuation: 55.0 dB 29.1 dB Signal Attenuation: 61.3 dB 29.0 dB Noise Margin: 3.4 dB 6.2 dB Attainable Rate: 5308 kbits/s 876 kbits/s Actual Power: 0.0 dBm 12.7 dBm Total FECC: 9404708 20142 Total ES: 3786 884 < -- output obmitted -- >
Example graph of ADSL - Line SNR & Attenuation
Reference
- Graphing ADSL stats from a SpeedStream 4200 with collectd
- OID value to graph stats
- Cisco 877 Cacti Template
- Cisco ADSL graph Cacti forum
- Cisco ISR ADSL interface graph Cacti forum
- Cisco ADSL info Cacti forum (see all)
- Cisco SNMP Object navigator
- MIB browser
- SNMP MIB Browser for Linux platforms Qt based, *.deb package provided
- SnmpB SnmpB is an SNMP MIB browser written in QT. It supports SNMPv1, SNMPv2c & SNMPv3. SnmpB can browse/edit/load/add MIB files and can query SNMP agents. It also supports agent discovery, trap events, and graph plotting.
- Graph a Single SNMP OID Cacti documentation Chapter 10