ReadTimeout with open() #66
Comments
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Just FYI, cDev.unlock() is something I added to see if thats the issue. But the timeout happens with or without it. |
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Made some progress. Used lock = False option to avoid locking the config db.
changed the _XML_SHELL command to 'xml echo format' (tried 'xml echo' too).
Now I am getting XML parse error Here is the netmiko session log. Any ideas? |
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I printed the response for the CLI. Looks like there are 2 XML declaration at the top. One for request and other for response. It is probably why XML parsing is failing. |
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I am getting following read timeout exception when I run my script
Processing Host: usgrx107-bbisp-gw1
Traceback (most recent call last):
File "/Users/nileshkhambal/Documents/GIT_REPO/PIE/edge-bgp-peer-verification/all-route-verification/bgp_group_peer_verification_iosxr_native.py", line 164, in
cDev.open()
File "/Users/nileshkhambal/Documents/GIT_REPO/PIE/edge-bgp-peer-verification/all-route-verification/venv/lib/python3.9/site-packages/pyIOSXR/iosxr.py", line 176, in open
self._enter_xml_mode()
File "/Users/nileshkhambal/Documents/GIT_REPO/PIE/edge-bgp-peer-verification/all-route-verification/venv/lib/python3.9/site-packages/pyIOSXR/iosxr.py", line 239, in _enter_xml_mode
self.lock()
File "/Users/nileshkhambal/Documents/GIT_REPO/PIE/edge-bgp-peer-verification/all-route-verification/venv/lib/python3.9/site-packages/pyIOSXR/iosxr.py", line 477, in lock
self._execute_rpc(rpc_command)
File "/Users/nileshkhambal/Documents/GIT_REPO/PIE/edge-bgp-peer-verification/all-route-verification/venv/lib/python3.9/site-packages/pyIOSXR/iosxr.py", line 366, in _execute_rpc
response = self._send_command(xml_rpc_command, delay_factor=delay_factor)
File "/Users/nileshkhambal/Documents/GIT_REPO/PIE/edge-bgp-peer-verification/all-route-verification/venv/lib/python3.9/site-packages/pyIOSXR/iosxr.py", line 271, in _send_command
last_read = self.device.send_command_expect(command,
File "/Users/nileshkhambal/Documents/GIT_REPO/PIE/edge-bgp-peer-verification/all-route-verification/venv/lib/python3.9/site-packages/netmiko/base_connection.py", line 1820, in send_command_expect
return self.send_command(*args, **kwargs)
File "/Users/nileshkhambal/Documents/GIT_REPO/PIE/edge-bgp-peer-verification/all-route-verification/venv/lib/python3.9/site-packages/netmiko/utilities.py", line 592, in wrapper_decorator
return func(self, *args, **kwargs)
File "/Users/nileshkhambal/Documents/GIT_REPO/PIE/edge-bgp-peer-verification/all-route-verification/venv/lib/python3.9/site-packages/netmiko/base_connection.py", line 1740, in send_command
new_data = self.command_echo_read(cmd=cmd, read_timeout=10)
File "/Users/nileshkhambal/Documents/GIT_REPO/PIE/edge-bgp-peer-verification/all-route-verification/venv/lib/python3.9/site-packages/netmiko/base_connection.py", line 1452, in command_echo_read
new_data = self.read_until_pattern(
File "/Users/nileshkhambal/Documents/GIT_REPO/PIE/edge-bgp-peer-verification/all-route-verification/venv/lib/python3.9/site-packages/netmiko/base_connection.py", line 721, in read_until_pattern
raise ReadTimeout(msg)
netmiko.exceptions.ReadTimeout:
Pattern not detected: '<\?xml\ version="1\.0"\ encoding="UTF\-8"\?><Request\ MajorVersion="1"\ MinorVersion="0">' in output.
Things you might try to fix this:
many situations the pattern is automatically based on the network device's prompt.
You can also look at the Netmiko session_log or debug log for more information.
Script is pretty simple
here is the netmiko session log
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