Description
Troubleshooting and Maintenance for Aggregation Service Router
The Cisco ASR 1002 Aggregation Service Router (ASR1002-5G-SEC/K9) is a high-performance router designed for service providers and enterprise networks. To troubleshoot and maintain the router effectively, you should be familiar with the following:
- Access the router: Connect to the router’s command-line interface (CLI) using a console cable or through a remote access protocol such as SSH or Telnet.
- Monitor the router: Use show commands to check the status of various router components, such as interfaces, routing protocols, and system processes.
- Check the log files: Check the router’s log files to see if there are any error messages that can help identify the cause of an issue.
- Check the routing table: Use show commands to check the routing table to see if routes are being learned correctly and if there are any issues with the routing protocols.
- Check interface status: Use show commands to check the status of interfaces, including line protocol status, interface counters, and errors.
- Check the CPU and memory usage: Use show commands to check the CPU and memory usage of the router to see if there are any issues with resource utilization.
- Back up the configuration: Regularly backup the router configuration to ensure that it can be easily restored in case of a failure.
- Upgrade the IOS: Regularly check for any software updates and upgrade the IOS.
- Check for any security vulnerabilities: Regularly check for any security vulnerabilities and take steps to address them.
- Schedule regular maintenance: Schedule regular maintenance such as rebooting, reboot after software upgrades, and check for any hardware failures.
It’s important to note that these are just general troubleshooting and maintenance steps, specific steps may vary depending on the issue at hand. Additionally, it’s always recommended to consult the official Cisco documentation for the latest information and guidelines.
Software Upgrade and Maintenance
The ASR1002-5G-SEC/K9 is a version of the Cisco ASR 1002 Aggregation Service Router that includes the ability to upgrade and maintain the router’s software. This version of the router includes a security license, which provides advanced security features such as VPN and firewall capabilities. The “5G” in the product name indicates that the router has a 5 Gbps throughput capacity. The “SEC” in the product name indicates that the router has a security license. The “K9” in the product name indicates that the router is running the Cisco IOS XE software.
Configuring Wireless Connectivity
The Cisco ASR 1002 Aggregation Service Router (ASR1002-5G-SEC/K9) is not a wireless router, it’s a wired router. It is not capable of providing wireless connectivity by itself. However, it can be used to connect to wireless network devices by using wireless access points (APs) and wireless controllers.
To configure wireless connectivity on the ASR1002-5G-SEC/K9, you would need to:
- Connect the router to a wireless controller: Connect the router to a wireless controller using a wired connection. The wireless controller will manage the wireless access points and provide the wireless connectivity.
- Configure the wireless controller: Configure the wireless controller with the appropriate settings, such as SSID, security, and VLANs.
- Connect wireless access points: Connect wireless access points to the wireless controller. The wireless access points will provide the wireless connectivity to the end devices.
- Configure the wireless access points: Configure the wireless access points with the appropriate settings, such as SSID, security, and VLANs.
It’s important to note that the ASR1002-5G-SEC/K9 does not have built-in wireless connectivity capabilities, it’s a wired router. To provide wireless connectivity, additional wireless networking equipment such as wireless controllers and access points are required.
Additionally, it’s always recommended to consult the official Cisco documentation for the latest information and guidelines.
Key Feature about this Cisco ASR1002-5G-SEC/K9
- Cisco ASR1002-5G-SEC/K9 ASR 1002 Aggregation Service Router – 4 x SFP (mini-GBIC), 3 x Shared Port Adapter
- Manufacturer Cisco
- Part Number or SKU# ASR1002-5G-SEC/K9
- Product Series 1000
- Product Model ASR 1002
- Product Name ASR 1002 Aggregation Service Router
- Product Type Router
I/O Expansions of Cisco 1000 Series Router
- Number of Total Expansion Slots 7
- Expansion Slot Type –
- SFP (mini-GBIC)
- Shared Port Adapter
Memory of Cisco 7 Slots Router
- Standard Memory 4 GB
Dimension and Weight
- Compatible Rack Unit 2U
- Form Factor Rack-mountable
- Height 3.5 Inch
- Width 17.2 Inch
- Depth 22 Inch
- Weight (Approximate) 33.65 lbs
