The CISCO2851-SRST/K9 Cisco 2851 Voice Bundle Router includes various troubleshooting and maintenance features to help ensure that the router operates properly and to diagnose and resolve any issues that may arise.
One of the key troubleshooting features is the Cisco IOS Software command-line interface (CLI) which allows administrators to access the router's operating system and configure, monitor, and troubleshoot the router. The CLI provides a wide range of commands that can be used to check the status of various components, view log messages, and perform other troubleshooting tasks.
Additionally, the 2851 router includes the Cisco IOS Embedded Event Manager (EEM) which is a powerful and flexible scripting tool that allows administrators to automate troubleshooting and maintenance tasks. EEM allows administrators to create custom scripts that can be executed in response to specific events, such as a high CPU utilization or a failure of a specific component.
The router also includes a number of diagnostic tools, such as the Cisco Discovery Protocol (CDP) and the Link Layer Discovery Protocol (LLDP) which allow administrators to discover and identify other network devices that are connected to the router. These protocols provide information such as the device type, IP address, and other details that can be used to diagnose and troubleshoot connectivity issues.
In addition, the router has a web-based graphical user interface (GUI) that can be accessed via a web browser, it also supports the Cisco Network Assistant (CNA) for simplifying the configuration, troubleshooting, and monitoring of the router.
The CISCO2851-SRST/K9 Cisco 2851 Voice Bundle Router also includes Cisco SRST (Survivable Remote Site Telephony) feature, which provides call-processing redundancy in the event of a WAN failure. SRST allows the router to take over the call-processing functions of a Cisco Unified Communications Manager (UCM) at the remote site, ensuring that phone calls can still be placed and received.
Power and Cooling SystemsThe CISCO2851-SRST/K9 Cisco 2851 Voice Bundle Router includes power and cooling systems to ensure that the router can operate properly and continue to function in the event of a power or cooling failure.
The router is equipped with a power supply that can be configured for either AC or DC input voltage. The router also supports redundant power supply, which allows for a second power supply to be installed, providing a backup power source in case the primary power supply fails.
The router also includes cooling systems to ensure that the internal components are kept at the appropriate temperature. The router is equipped with fans that draw air through the chassis to cool the internal components. The router also supports redundant fan, which allows for a second fan to be installed, providing a backup cooling source in case the primary fan fails.
In addition, the router includes an environmental monitoring feature, which allows you to monitor the temperature, voltage, and fan status, and to send notifications if a threshold is exceeded.
Network and Security FeaturesThe CISCO2851-SRST/K9 is a Cisco 2851 Voice Bundle Router that provides a range of network and security features. It is designed for small to medium-sized businesses and branch offices.
The router has built-in support for voice over IP (VoIP), allowing for integration with a variety of telephony systems. It also supports Survivable Remote Site Telephony (SRST), which allows for continued operation of VoIP services in the event of a network outage.
In terms of network features, the CISCO2851-SRST/K9 supports multiple WAN protocols, including Frame Relay, ATM, and ISDN. It also has built-in support for Quality of Service (QoS) and VPN functionality, allowing for secure communication between remote sites.
The router also includes a range of security features, such as a firewall and intrusion prevention system (IPS). It also supports Cisco's Network Admission Control (NAC) feature, which allows for secure access to the network based on a user's identity and security posture.
General Information about this Cisco CISCO2851-SRST/K9- Manufacturer Cisco Systems, Inc
- Manufacturer Part Number CISCO2851-SRST/K9
- Brand Name Cisco
- Product Series 2800
- Product Model 2851
- Product Name 2851 Router with Voice Bundle
- Product Type Router
- Total Number of Ports 2
- USB Yes
- Management Port Yes
- Number of Network (RJ-45) Ports 2
- Number of Total Expansion Slots 11
- Expansion Slot Type NME
- Expansion Slot Type EVM
- Expansion Slot Type AIM
- Expansion Slot Type PVDM
Network & Communication
- Network Technology 10/100/1000Base-T
- Ethernet Technology Gigabit Ethernet
Management & Protocols
- Security Features-
- Multiprotocol Label Switching (MPLS) VPN support
- Secure Shell (SSH)
- Standard Memory 256 MB
- Maximum Memory 1 GB
- Memory Technology DRAM
- Flash Memory 64 MB
- Input Voltage 110 V AC
- Input Voltage 220 V AC
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30-days to 3 years warranty:
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