[Pankaj6in]

The Cisco Catalyst 1300 Series Switches support configuration through the Command-Line Interface (CLI) or a web-based GUI. Below is a concise guide to common CLI configuration commands for the Cisco Catalyst 1300 Series, based on official Cisco documentation and practical use cases. These commands assume you have access to the CLI via console (serial cable/USB-C) or remotely via SSH/Telnet. Note that the Catalyst 1300 runs a Linux-based OS, not traditional Cisco IOS/IOS-XE, so some commands may differ from other Catalyst series.(https://www.reddit.com/r/Cisco/comments/1j0rk6h/cisco_1300_catalyst_setup_help/)

### Prerequisites
– **Access**: Connect via console (RJ-45/USB-C, 115200 baud default) or SSH (requires prior IP configuration).
– **Credentials**: Default username/password is cisco/cisco (mandatory password change on first login).[](https://www.cisco.com/c/en/us/td/docs/switches/campus-lan-switches-access/Catalyst-1200-and-1300-Switches/cli/C1300-cli/introduction.html)%5B%5D(https://www.reddit.com/r/Cisco/comments/1j0rk6h/cisco_1300_catalyst_setup_help/)
– **Firmware**: Ensure the latest firmware for optimal functionality.[]
– **Terminal Settings**: For console access, set databits=8, parity=none, stopbits=1, and press Enter twice for autobaud detection.[](https://www.cisco.com/c/en/us/td/docs/switches/campus-lan-switches-access/Catalyst-1200-and-1300-Switches/cli/C1300-cli/introduction.html)[](https://www.cisco.com/c/en/us/td/docs/switches/campus-lan-switches-access/Catalyst-1200-and-1300-Switches/cli/C1300-cli/line-commands.html)

### Basic CLI Configuration Commands
Here are essential commands for initial setup and common configurations:

1. **Accessing the CLI**
– **Console Access**: Connect a serial/USB-C cable to a terminal emulator (e.g., PuTTY). Press Enter twice to initiate autobaud.[](https://www.cisco.com/c/en/us/td/docs/switches/campus-lan-switches-access/Catalyst-1200-and-1300-Switches/cli/C1300-cli/introduction.html)
– **SSH/Telnet Access**:
`
line telnet
exec-timeout 20 10 ! Sets session timeout to 20 minutes, 10 seconds
exit
line ssh
exec-timeout 20 10
exit
`
Ensure SSH is enabled and an IP address is configured (see below).[](https://www.cisco.com/c/en/us/td/docs/switches/campus-lan-switches-access/Catalyst-1200-and-1300-Switches/cli/C1300-cli/line-commands.html)

2. **Entering Global Configuration Mode**
`
enable
configure
`
This enters Privileged EXEC and Global Configuration modes.[]

3. **Setting Hostname**
`
hostname SwitchName
`
Replaces the default hostname (e.g., switchxxxxxx).[](https://www.cisco.com/c/en/us/support/docs/smb/switches/Catalyst-switches/kmgmt3622-overview-common-cli-commands-catalyst-1200-1300-switches.html)

4. **Configuring a Management IP Address**
Assign an IP to VLAN 1 (default management VLAN):
`
interface vlan 1
ip address 172.16.1.10 255.255.255.0 ! Static IP and subnet mask
no shutdown
exit
`
For DHCP:
`
interface vlan 1
ip address dhcp
no shutdown
exit
`
Default: DHCP is enabled on VLAN 1. The switch uses 192.168.1.254/24 if no DHCP server is found.[](https://www.cisco.com/c/en/us/td/docs/switches/campus-lan-switches-access/Catalyst-1200-and-1300-Switches/Admin-Guide/Catalyst_1300/catalyst-1300-admin-guide/get-to-know-your-switch.html)[](https://www.cisco.com/c/en/us/support/docs/smb/switches/Catalyst-switches/kmgmt3622-overview-common-cli-commands-catalyst-1200-1300-switches.html)

5. **Setting a Default Gateway**
`
ip default-gateway 172.16.1.1
`
Required for remote management if the switch is not on the same subnet as the management station.[](https://www.reddit.com/r/Cisco/comments/1j0rk6h/cisco_1300_catalyst_setup_help/)

6. **Creating a User Account**
`
username admin password MyPassword123 method sha512 privilege 15
`
Creates a user with read/write access (privilege level 15).[](https://www.cisco.com/c/en/us/support/docs/smb/switches/Catalyst-switches/kmgmt3622-overview-common-cli-commands-catalyst-1200-1300-switches.html)[](https://www.cisco.com/c/en/us/td/docs/switches/campus-lan-switches-access/Catalyst-1200-and-1300-Switches/cli/C1300-cli/introduction.html)

7. **Enabling SSH and Disabling Telnet (for security)**
`
ip ssh server
no ip telnet server
`
Requires a crypto key:
`
crypto key generate rsa
`
Follow prompts to set key length (e.g., 2048 bits).[](https://www.reddit.com/r/Cisco/comments/1j0rk6h/cisco_1300_catalyst_setup_help/)

8. **Saving Configuration**
`
copy running-config startup-config
`
Ensures settings persist after a reboot.[](https://www.cisco.com/c/en/us/support/docs/smb/switches/Catalyst-switches/kmgmt3622-overview-common-cli-commands-catalyst-1200-1300-switches.html)
9. **Configuring VLANs**
Create and name a VLAN:
`
vlan 20
name DATA
exit
`
Assign a port to a VLAN:
`
interface gigabitethernet 1
switchport mode access
switchport access vlan 20
no shutdown
exit
`
Verify VLANs:
`
show vlan
`
(https://www.cisco.com/c/en/us/support/docs/smb/switches/Catalyst-switches/kmgmt3622-overview-common-cli-commands-catalyst-1200-1300-switches.html)

10. **Configuring Power over Ethernet (PoE)**
Check PoE status:
`
show power inline
`
Configure PoE on a port:
`
interface gigabitethernet 1
power inline auto
power inline limit 30000 ! Sets max power to 30W
exit
`
Supports 802.3af/at with up to 740W budget.[](https://www.cisco.com/c/en/us/td/docs/switches/campus-lan-switches-access/Catalyst-1200-and-1300-Switches/Admin-Guide/catalyst-1300-admin-guide/port-management.html)[](https://www.cisco.com/c/en/us/td/docs/switches/campus-lan-switches-access/Catalyst-1200-and-1300-Switches/Admin-Guide/Catalyst_1300/catalyst-1300-admin-guide/get-to-know-your-switch.html)

11. **Enabling Link Aggregation (LAG)**
Create a static LAG:
`
interface range gigabitethernet 1-2
channel-group 1 mode on
exit
`
For dynamic LAG with LACP:
`
interface range gigabitethernet 1-2
channel-group 1 mode active
exit
`
Configure LAG settings:
`
interface port-channel 1
description LAG1
switchport mode trunk
exit
`
[](https://www.cisco.com/c/en/us/td/docs/switches/campus-lan-switches-access/Catalyst-1200-and-1300-Switches/Admin-Guide/catalyst-1300-admin-guide/port-management.html)

12. **Enabling Loopback Detection**
`
loopback-detection enable
interface gigabitethernet 1
loopback-detection enable
exit
`
Prevents network loops; operates independently of STP.[](https://www.cisco.com/c/en/us/td/docs/switches/campus-lan-switches-access/Catalyst-1200-and-1300-Switches/Admin-Guide/catalyst-1300-admin-guide/port-management.html)

13. **Setting Console Baud Rate**
`
line console
speed 9600 ! Options: 9600, 19200, 38400, 57600, 115200
exit
`
Or enable autobaud:
`
line console
autobaud
exit
`
[](https://www.cisco.com/c/en/us/td/docs/switches/campus-lan-switches-access/Catalyst-1200-and-1300-Switches/cli/C1300-cli/line-commands.html)

14. **Monitoring and Troubleshooting**
– Show running configuration:
`
show running-config
`
– Show interface status:
`
show interfaces status
`
– Show users:
`
show users
`
– Show line parameters:
`
show line
`
[](https://www.cisco.com/c/en/us/support/docs/smb/switches/Catalyst-switches/kmgmt3622-overview-common-cli-commands-catalyst-1200-1300-switches.html)[](https://www.cisco.com/c/en/us/td/docs/switches/campus-lan-switches-access/Catalyst-1200-and-1300-Switches/cli/C1300-cli/line-commands.html)

### Additional Notes
– **Command Syntax**: Use ? at the CLI prompt to list available commands or options for a specific command (e.g., show ?).[](https://www.cisco.com/c/en/us/td/docs/switches/campus-lan-switches-access/Catalyst-1200-and-1300-Switches/cli/C1300-cli/introduction.html)
– **Privilege Levels**:
– Level 1: Read-only, no GUI access.
– Level 7: Limited write access, no GUI.
– Level 15: Full read/write, GUI access.[](https://www.cisco.com/c/en/us/support/docs/smb/switches/Catalyst-switches/kmgmt3622-overview-common-cli-commands-catalyst-1200-1300-switches.html)
– **Stacking**: The Catalyst 1300 supports true stacking. Configure via:
`
switch stack-unit 1 priority 1
`
Manage as a single unit with one IP address.[](https://www.cisco.com/c/en/us/td/docs/switches/campus-lan-switches-access/Catalyst-1200-and-1300-Switches/Admin-Guide/Catalyst_1300/catalyst-1300-admin-guide/get-to-know-your-switch.html)
– **Web GUI Alternative**: Access via http://192.168.1.254 (default) or assigned IP. Switch between Basic and Advanced modes for configuration options.[](https://www.cisco.com/c/en/us/td/docs/switches/campus-lan-switches-access/Catalyst-1200-and-1300-Switches/Admin-Guide/catalyst-1300-admin-guide/getting-started.html)[](https://www.cisco.com/c/en/us/td/docs/switches/campus-lan-switches-access/Catalyst-1200-and-1300-Switches/Admin-Guide/Catalyst_1300/catalyst-1300-admin-guide/get-to-know-your-switch.html)
– **Limitations**: Some traditional IOS commands (e.g., term len 0) are missing. Check the Cisco Catalyst 1300 Series CLI Guide for specific syntax.[](https://www.reddit.com/r/networking/comments/186ft67/cisco_1300_switches/)

### Example: Basic Switch Setup
`
enable
configure
hostname MySwitch
interface vlan 1
ip address 192.168.1.10 255.255.255.0
no shutdown
exit
ip default-gateway 192.168.1.1
username admin password SecurePass123 method sha512 privilege 15
ip ssh server
crypto key generate rsa
copy running-config startup-config
`

### Troubleshooting Tips
– **Unrecognized Commands**: Ensure correct syntax; the Catalyst 1300 may not support all IOS commands. Refer to the CLI Guide.[](https://www.cisco.com/c/en/us/td/docs/switches/campus-lan-switches-access/Catalyst-1200-and-1300-Switches/cli/C1300-cli.html)%5B%5D(https://www.reddit.com/r/Cisco/comments/1j0rk6h/cisco_1300_catalyst_setup_help/)
– **Connection Issues**: Verify IP settings, console cable, or SSH configuration. Check show line for console settings.[](https://www.cisco.com/c/en/us/td/docs/switches/campus-lan-switches-access/Catalyst-1200-and-1300-Switches/cli/C1300-cli/line-commands.html)
– **DHCP Issues**: If ip dhcp pool fails, ensure you’re in global configuration mode and use correct syntax (e.g., service dhcp to enable DHCP server).[](https://www.reddit.com/r/Cisco/comments/1j0rk6h/cisco_1300_catalyst_setup_help/)

For detailed command references, consult the Cisco Catalyst 1300 Series CLI Guide at http://www.cisco.com. If you need specific configurations (e.g., QoS, STP, or advanced security), let me know, and I can provide tailored commands.[](https://www.cisco.com/c/en/us/td/docs/switches/campus-lan-switches-access/Catalyst-1200-and-1300-Switches/cli/C1300-cli.html)[](https://www.cisco.com/c/en/us/td/docs/switches/campus-lan-switches-access/Catalyst-1200-and-1300-Switches/cli/C1300-cli/introduction.html)

• This reply was modified 5 days ago by Pankaj6in.
• This reply was modified 5 days ago by Pankaj6in.

[Pankaj6in]

The EX3400 series switches, part of Juniper’s EX series, are configured using the Junos OS CLI. Common configuration tasks include setting the hostname, IP address for the management interface, default gateway, and enabling SSH. The switch also supports Zero Touch Provisioning (ZTP), which can be disabled during initial configuration. The factory-default configuration varies by model and can be reverted to. [1, 2]
Here’s a breakdown of common configuration steps and commands:
Initial Setup and Console Access:

• Console Connection: Connect to the switch using the RJ-45 or Mini-USB console port.
• Console Settings: Ensure your terminal emulator is configured with the correct serial settings (9600 baud rate, no flow control, etc.).
• Login: Log in to the switch using the “root” user, typically without a password.
• Enter Configuration Mode: Use the configure command to enter the configuration mode. [1, 1, 3, 3]

Basic Configuration Commands (Examples):

• Hostname: set system host-name <hostname> [1, 1, 4]
• IP Address: set interfaces <*> unit 0 family inet address <ip-address>/<prefix-length> [1, 1, 4, 4, 5, 6]
• Default Gateway: set routing-options static route 0.0.0.0/0 next-hop <gateway-ip> [1, 1, 7]
• SSH: set system services ssh [1, 1]

Other Important Considerations:

• Virtual Chassis: EX3400 switches can be interconnected to form a Virtual Chassis, allowing them to be managed as a single logical device. [8, 8]
• PoE: The EX3400 switches support Power over Ethernet (PoE), which can be configured on the appropriate interfaces. [2, 2, 9, 9]
• Licensing: Flex licensing allows unlocking additional features, with different tiers available. [10, 10]
• Juniper Mist: The EX3400 can be integrated with Juniper Mist cloud for enhanced management and automation. [11, 11, 12, 12]
• ZTP: Zero Touch Provisioning can be disabled during initial setup if not needed. [1, 1, 13]
• Commit: Use the commit command to apply the configuration changes. [1, 1]

[1] https://www.juniper.net/documentation/us/en/quick-start/ex3400/id-step-2-up-and-running.html[2] https://www.juniper.net/documentation/us/en/hardware/ex3400/topics/topic-map/ex3400-configuring-junos-os.html[3] https://www.juniper.net/documentation/us/en/hardware/ex3400/topics/topic-map/ex3400-connecting-to-management-device.html[4] https://www.juniper.net/documentation/us/en/quick-start/ex3400/ex3400-day-one-plus.pdf[5] https://device.report/manual/9966730[6] https://itman.ae/2024/09/09/essential-cisco-switch-commands/[7] https://www.scribd.com/document/363853171/Configuring-the-SRX300-Services-Gateway-Using-the-CLI[8] https://www.juniper.net/documentation/us/en/hardware/ex3400/ex3400.pdf[9] https://www.juniper.net/documentation/us/en/software/junos/poe/topics/topic-map/poe-ex-series-configuring.html[10] https://www.juniper.net/content/dam/www/assets/datasheets/us/en/switches/ex3400-ethernet-switch-datasheet.pdf[11] https://www.juniper.net/documentation/us/en/software/nce/nce-177-using-mist-with-ex-switches/nce-177-using-mist-with-ex-switches.pdf[12] https://manuals.plus/juniper-networks/ex3400-ethernet-switch-manual[13] https://www.juniper.net/documentation/us/en/quick-start/ex4100/topic-map/step-2-up-and-running.html
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• This reply was modified 5 days, 19 hours ago by Pankaj6in.

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