Alaxala 2600s and 3600s driver (#3462)

Co-authored-by: inabaahome <inasyu.1027@gmail.com>
Co-authored-by: Inaba S <120946763+inaba-vdom-0@users.noreply.github.com>

PLATFORMS.md

@@ -73,6 +73,7 @@
 
 - A10
 - Accedian
+- Alaxala AX2600S and AX3600S 
 - Allied Telesis AlliedWare Plus
 - Aruba OS (Wireless Controllers/WAPs)
 - Aruba AOS-CX

netmiko/alaxala/__init__.py

@@ -0,0 +1,3 @@
+from netmiko.alaxala.alaxala_ax36s import AlaxalaAx36sSSH
+
+__all__ = ["AlaxalaAx36sSSH"]

netmiko/alaxala/alaxala_ax36s.py

@@ -0,0 +1,79 @@
+import time
+from typing import Optional
+
+from netmiko.cisco_base_connection import CiscoSSHConnection
+
+
+class AlaxalaAx36sBase(CiscoSSHConnection):
+    def session_preparation(self) -> None:
+        """Prepare the session after the connection has been established."""
+        self._test_channel_read(pattern=r"[>#]")
+        self.set_base_prompt()
+        time.sleep(0.3 * self.global_delay_factor)
+        self.disable_paging(command="set terminal pager disable")
+
+    def set_base_prompt(
+        self,
+        pri_prompt_terminator: str = "#",
+        alt_prompt_terminator: str = ">",
+        delay_factor: float = 1.0,
+        pattern: Optional[str] = None,
+    ) -> str:
+        base_prompt = super().set_base_prompt(
+            pri_prompt_terminator=pri_prompt_terminator,
+            alt_prompt_terminator=alt_prompt_terminator,
+            delay_factor=delay_factor,
+            pattern=pattern,
+        )
+        self.base_prompt = base_prompt[1:]
+        return self.base_prompt
+
+    def exit_config_mode(self, exit_command: str = "end", pattern: str = "") -> str:
+        """
+        If there are unsaved configuration changes, the prompt is
+        "Unsaved changes found! Do you exit "configure" without save ? (y/n):" is output.
+        enter "y" to exit configure mode.
+        """
+        output = ""
+        if self.check_config_mode():
+            self.write_channel(self.normalize_cmd(exit_command))
+            time.sleep(1)
+            output = self.read_channel()
+            if "(y/n)" in output:
+                self.write_channel("y\n")
+            if self.base_prompt not in output:
+                output += self.read_until_prompt(read_entire_line=True)
+            if self.check_config_mode():
+                raise ValueError("Failed to exit config mode.")
+        return output
+
+    def save_config(
+        self,
+        cmd: str = "write",
+        confirm: bool = False,
+        confirm_response: str = "",
+    ) -> str:
+        """
+        "save_config" must be executed in config mode.
+        if the configuration change is not saved,
+        a "!" will appear at the beginning of the prompt.
+        """
+        output = ""
+        if not self.check_config_mode():
+            self.config_mode()
+        output = self._send_command_timing_str(
+            command_string=cmd, strip_prompt=False, strip_command=False
+        )
+        output += self._send_command_timing_str(
+            self.RETURN, strip_prompt=False, strip_command=False
+        )
+        self.exit_config_mode()
+        if self.base_prompt not in output:
+            output += self.read_until_prompt(read_entire_line=True)
+        return output
+
+
+class AlaxalaAx36sSSH(AlaxalaAx36sBase):
+    """AlaxalA AX36S SSH driver."""
+
+    pass

netmiko/ssh_dispatcher.py

@@ -9,6 +9,7 @@
 from netmiko.accedian import AccedianSSH
 from netmiko.adtran import AdtranOSSSH, AdtranOSTelnet
 from netmiko.adva import AdvaAosFsp150F3SSH, AdvaAosFsp150F2SSH
+from netmiko.alaxala import AlaxalaAx36sSSH
 from netmiko.alcatel import AlcatelAosSSH
 from netmiko.allied_telesis import AlliedTelesisAwplusSSH
 from netmiko.arista import AristaSSH, AristaTelnet
@@ -157,6 +158,8 @@
     "adtran_os": AdtranOSSSH,
     "adva_fsp150f2": AdvaAosFsp150F2SSH,
     "adva_fsp150f3": AdvaAosFsp150F3SSH,
+    "alaxala_ax36s": AlaxalaAx36sSSH,
+    "alaxala_ax26s": AlaxalaAx36sSSH,
     "alcatel_aos": AlcatelAosSSH,
     "alcatel_sros": NokiaSrosSSH,
     "allied_telesis_awplus": AlliedTelesisAwplusSSH,