Description
Backup and Restore Configuration
Backup and restore of configuration files is an important aspect of network administration as it helps to ensure that the network can be quickly restored to a known working state in the event of a failure. In this case, we are talking about backing up and restoring the configuration of a Cisco Nexus 7700 switch with a N77-SUP2E supervisor engine.
The backup process involves copying the current configuration of the switch to a remote file server, typically a Trivial File Transfer Protocol (TFTP) server. This is done by logging into the switch and entering the privileged mode, then issuing the “copy running-config tftp://<TFTP server IP address>/<filename>” command. The <TFTP server IP address> and <filename> values should be replaced with the actual IP address of the TFTP server and the desired filename for the backup file, respectively.
The restore process involves copying the backed up configuration file from the TFTP server to the switch. This is done by logging into the switch and entering the privileged mode, then issuing the “copy tftp://<TFTP server IP address>/<filename> running-config” command. Again, the <TFTP server IP address> and <filename> values should be replaced with the actual IP address of the TFTP server and the name of the backup file, respectively. After the configuration has been copied, the switch must be reloaded for the new configuration to take effect. This is done by issuing the “reload” command.
It is important to ensure that the TFTP server is set up and configured correctly before attempting to backup or restore the switch configuration. Additionally, it is a good practice to regularly backup the configuration to ensure that a recent copy is available in the event of a failure.
Network Management and Monitoring
The Cisco Nexus 7700 Supervisor Engine 2E (N77-SUP2E) provides network management and monitoring capabilities for the Nexus 7700 switch series. The N77-SUP2E features include:
- In-Service Software Upgrade (ISSU) – enables upgrading of the system software without disrupting network operations.
- Network Management System (NMS) support – supports integration with popular NMS tools such as Cisco Prime and SolarWinds.
- Embedded Event Manager (EEM) – automates network operations through policy-based event management.
- Simple Network Management Protocol (SNMP) – provides support for SNMPv3 for network management and monitoring.
- Syslog – allows the collection and centralized storage of system messages and events for analysis and troubleshooting.
- Command Line Interface (CLI) – provides an industry-standard command line interface for managing and monitoring the switch.
- Embedded Support – provides access to technical support resources and information through the switch.
- Performance Monitoring – provides real-time monitoring of system performance and resource utilization, including CPU, memory, and interfaces.
Compliance and Certifications
The Cisco Nexus 7700 Supervisor Engine 2E (N77-SUP2E) is compliant with various industry standards and certifications, including:
- Safety Certifications – The N77-SUP2E is certified for safety by international safety agencies, including UL, CSA, TUV, and CE.
- EMC Certifications – The N77-SUP2E is certified for electromagnetic compatibility by international EMC agencies, including FCC Part 15 Class A, CISPR 22 Class A, EN55022 Class A, and VCCI Class A.
- Environmental Certifications – The N77-SUP2E is certified for environmental protection by international environmental agencies, including RoHS, WEEE, and REACH.
- Network Security Certifications – The N77-SUP2E is compliant with various network security standards, including PCI DSS, ISO 27001, and NIST SP 800-53.
- Data Center Certifications – The N77-SUP2E is compliant with various data center standards, including ANSI/TIA-942, EN50600, and Uptime Institute.
- IEEE Standards Compliance – The N77-SUP2E is compliant with various IEEE standards, including IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, and IEEE 802.3x.
General Information
- Manufacturer Cisco
- Manufacturer Part Number N77-SUP2E
- Product Name Nexus 7700 Switches Supervisor2 Enhanced Module
- Product Type Supervisor Engine
Technical Information
- Application/Usage Data Networking
Interfaces/Ports
- Interfaces/Ports Details 1 x RJ-45 Console Management
- Interfaces/Ports Details 2 x USB
- Interfaces/Ports Details 1 x RJ-45 10/100/1000Base-T Network Management
Miscellaneous
- Package Contents –
- Nexus 7700 Switches Supervisor2 Enhanced Module
- 8Gb USB Flash
- Compatibility Cisco Nexus 7000 Series Switches
