Cacti graph ADSL

WIP

• I need to load MIBs to either Cacti DB or Cisco device
• 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.

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/ directory
• 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

SNMP test

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 hardpassword 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

VDSL specific MIBs

These are specific MIB objects that Cacti need to pull

$ snmpwalk -v2c -c hardpassword 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
$ snmpwalk -v2c -c hardpassword 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

1. sh 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: FOC17279G17 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 Total SES: 10 0 Total LOSS: 1 0 Total UAS: 128 128 Total LPRS: 0 0 Total LOFS: 8 0 Total LOLS: 0 0

Full inits: 2 Failed full inits: 3 Short inits: 3 Failed short inits: 0

Firmware Source File Name (version)

---

------ -------------------

VDSL embedded VDSL_LINUX_DEV_01212008 (1)

Modem FW Version: 130205_1433-4.02L.03.A2pv6C035j.d23j Modem PHY Version: A2pv6C035j.d23j Vendor Version: Ap6v35j.23j 68

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.