hp_procurve_show_interfaces_brief error handling #1604

rikosintie · 2024-01-18T17:28:21Z

First off, thanks so much for creating the hp_procurve templates!

In issue 1405, error handling was added to the hp_procurve templates.

I also hit a similar exception on the hp_procurve_show_vlans template when the switch has a loopback configured.

I removed " ^. -> Error" on line 17 and the template worked for the interfaces brief.

Same thing for line 27 of the vlan template.

I read the article here:
https://pyneng.readthedocs.io/en/latest/book/21_textfsm/textfsm_syntax.html

but I don't understand what would be needed to allow the "Note: * indicates values dynamically overridden by RADIUS." line to be ignored and continue processing.

I'm new to the textfsm parser, if you need any additional information just let me know and I can provide more and do testing.

Thanks!

ISSUE TYPE

Template Issue with error and raw data

TEMPLATE USING

SAMPLE COMMAND OUTPUT

Please paste the raw output of the show command your are you using.

Status and Counters - Port Status

Note: * indicates values dynamically overridden by RADIUS.

                      | Intrusion                           MDI  Flow Bcast

third-party transceiver

SUMMARY

STEPS TO REPRODUCE

EXPECTED RESULTS

[
{
"CONFIG": "Manual",
"IP_ADDRESS": "10.112.71.254",
"LOCAL": "No",
"PROXY": "No",
"SUBNET_MASK": "255.255.248.0",
"VLAN_NAME": "DEFAULT_VLAN"
},
{
"CONFIG": "Manual",
"IP_ADDRESS": "10.112.30.254",
"LOCAL": "No",
"PROXY": "No",
"SUBNET_MASK": "255.255.255.0",
"VLAN_NAME": "AP-575-Bridge-Tea..."
},
{
"CONFIG": "Disabled",
"IP_ADDRESS": "",
"LOCAL": "",
"PROXY": "",
"SUBNET_MASK": "",
"VLAN_NAME": "VLAN 72 vMotion N..."
},
{
"CONFIG": "Manual",
"IP_ADDRESS": "10.112.74.30",
"LOCAL": "No",
"PROXY": "No",
"SUBNET_MASK": "255.255.255.224",
"VLAN_NAME": "VM_ESXI_CLUSTER_M..."
},
{
"CONFIG": "Manual",
"IP_ADDRESS": "10.112.23.254",
"LOCAL": "No",
"PROXY": "No",
"SUBNET_MASK": "255.255.255.0",
"VLAN_NAME": "SERVER_VLAN_75"
},
{
"CONFIG": "Manual",
"IP_ADDRESS": "10.112.95.254",
"LOCAL": "No",
"PROXY": "No",
"SUBNET_MASK": "255.255.248.0",
"VLAN_NAME": "VLAN 88 Wireless ..."
},
{
"CONFIG": "Manual",
"IP_ADDRESS": "10.112.201.254",
"LOCAL": "No",
"PROXY": "No",
"SUBNET_MASK": "255.255.254.0",
"VLAN_NAME": "VLAN 200 RHS ROP"
},
{
"CONFIG": "Manual",
"IP_ADDRESS": "10.112.203.254",
"LOCAL": "No",
"PROXY": "No",
"SUBNET_MASK": "255.255.254.0",
"VLAN_NAME": "Mountain HS"
},
{
"CONFIG": "Manual",
"IP_ADDRESS": "10.112.204.254",
"LOCAL": "No",
"PROXY": "No",
"SUBNET_MASK": "255.255.255.0",
"VLAN_NAME": "MOT LAN"
},
{
"CONFIG": "Manual",
"IP_ADDRESS": "10.112.2.126",
"LOCAL": "No",
"PROXY": "No",
"SUBNET_MASK": "255.255.255.128",
"VLAN_NAME": "575-Outdoor-APs"
},
{
"CONFIG": "Manual",
"IP_ADDRESS": "10.112.63.254",
"LOCAL": "No",
"PROXY": "No",
"SUBNET_MASK": "255.255.248.0",
"VLAN_NAME": "Staff/Student Wir..."
},
{
"CONFIG": "Manual",
"IP_ADDRESS": "10.112.254.254",
"LOCAL": "No",
"PROXY": "No",
"SUBNET_MASK": "255.255.255.0",
"VLAN_NAME": "Device Management"
},
{
"CONFIG": "Manual",
"IP_ADDRESS": "10.112.1.2",
"LOCAL": "No",
"PROXY": "No",
"SUBNET_MASK": "255.255.255.0",
"VLAN_NAME": "Spectrum ME3400 G1"
},
{
"CONFIG": "Manual",
"IP_ADDRESS": "10.1.0.251",
"LOCAL": "No",
"PROXY": "No",
"SUBNET_MASK": "255.255.255.0",
"VLAN_NAME": "Fortigate P2"
},
{
"CONFIG": "IP",
"IP_ADDRESS": "Config",
"LOCAL": "",
"PROXY": "",
"SUBNET_MASK": "IP",
"VLAN_NAME": "Loopback"
},
{
"CONFIG": "Manual",
"IP_ADDRESS": "10.2.2.2",
"LOCAL": "",
"PROXY": "",
"SUBNET_MASK": "255.255.255.255",
"VLAN_NAME": "lo1"
}
]

ACTUAL RESULTS

A fatal exception

Exception has occurred: TextFSMError
State Error raised. Rule Line: 17. Input Line:  Note: * indicates values dynamically overridden by RADIUS.
  File "/Discovery/procurve_Config_pull.py", line 306, in <module>
    output_show_int_br = net_connect.send_command(
                         ^^^^^^^^^^^^^^^^^^^^^^^^^
textfsm.parser.TextFSMError: State Error raised. Rule Line: 17. Input Line:  Note: * indicates values dynamically overridden by RADIUS.

The text was updated successfully, but these errors were encountered:

jvanderaa · 2024-01-23T15:02:48Z

What is likely happening here @rikosintie is that there is an unaccounted for line. The output of Note: * indicates values dynamically overridden by RADIUS. just needs to get added to the template such as https://github.com/networktocode/ntc-templates/blob/master/ntc_templates/templates/cisco_ios_show_boot.textfsm#L41

jvanderaa · 2024-01-23T15:03:15Z

If you want to try to take a stab at fixing it, that is terrific. If some additional help is needed, please send us an example output.

rikosintie · 2024-02-09T07:12:19Z

Thanks for the response, I will take a look tomorrow!

mjbear · 2024-03-12T00:14:08Z

If you want to try to take a stab at fixing it, that is terrific. If some additional help is needed, please send us an example output.

@rikosintie
If you'd like an assist on this I'm willing to take a look.

Please provide sample raw output returned by show interfaces brief on your HP Procurve switch in either a code block OR attach a plain text file containing the raw output to this issue (paper clip icon).

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hp_procurve_show_interfaces_brief error handling #1604

hp_procurve_show_interfaces_brief error handling #1604

rikosintie commented Jan 18, 2024 •

edited

jvanderaa commented Jan 23, 2024

jvanderaa commented Jan 23, 2024

rikosintie commented Feb 9, 2024

mjbear commented Mar 12, 2024 •

edited

hp_procurve_show_interfaces_brief error handling #1604

hp_procurve_show_interfaces_brief error handling #1604

Comments

rikosintie commented Jan 18, 2024 • edited

ISSUE TYPE

TEMPLATE USING

SAMPLE COMMAND OUTPUT

SUMMARY

STEPS TO REPRODUCE

EXPECTED RESULTS

ACTUAL RESULTS

jvanderaa commented Jan 23, 2024

jvanderaa commented Jan 23, 2024

rikosintie commented Feb 9, 2024

mjbear commented Mar 12, 2024 • edited

rikosintie commented Jan 18, 2024 •

edited

mjbear commented Mar 12, 2024 •

edited