What is SMI in switch?
SYSTEM MANAGEMENT INTERRUPT LEAD (2-pin SMI) This allows the user to manually place the system into a suspend mode or “Green” mode, where system activity is decreased to save electricity and expand the life of certain components when the system is not in use.
What is the difference between Ipbase and Ipservices?
The IP base is for the Standard Multilayer Software Image (SMI) switches, and the IP services image is for the Enhanced Standard Multilayer Software Image (EMI) switches in Cisco IOS Software Release 12.2(25)SEB and later.
Does IP Base support OSpf?
OSPF for routed access is included in the IP Base image. The IP Services feature set is required for full OSPF, EIGRP, BGPv4, and IS-ISv4.
What are the IP Services?
IP Services means communications services using internet protocol (IP) in their delivery, including session initiation protocol (SIP), voice over internet protocol (VoIP), hosted IP voice or similar IP-based technologies or applications.
What is Cisco SMI?
Cisco Smart Install (SMI) is a “plug-and-play” configuration and image-management feature that provides zero-touch deployment for new (typically access layer) switches.
What is Vstack in Cisco?
vstack basic Enables the switch to be the Smart Install director. This command is accepted only if the director IP address is on the switch. vstack director Configures a Smart Install director IP address.
What is the difference between Ipbase and universal IOS?
You’re mixing software licensing e.g., IP Base with the binary software image. The way the software is packaged here is that there is a single image, that being the Universal image, which has all the supported features for the platform.
Why OSPF is not used in exterior routing?
This full view does come with some downsides: greater memory and CPU resources being used. That’s why OSPF is usually used for internal, rather than external, routing. Being an IGP, the overhead of being a link-state protocol is minimized due to the smaller topology.
What are the 3 Internet Protocol services?
Following are three categories of Internet services and examples of types of services in each category.
- File retrieval protocols. This type of service was one of the earliest ways of retrieving information from computers connected to the Internet.
- FTP (File Transfer Protocol)
- Gopher.
- Telnet.
- FTP.
- Gopher.
- telnet.
What is Cisco Smart Install?
Smart Install is a plug-and-play configuration and image- management feature that provides zero-touch deployment for new switches. You can ship a switch to a location, place it in the network and power it on with no configuration required on the device.
What is NP Vstack used for?
NumPy: vstack() function The vstack() function is used to stack arrays in sequence vertically (row wise). This is equivalent to concatenation along the first axis after 1-D arrays of shape (N,) have been reshaped to (1,N).
What does no Vstack do?
The command “no vstack” will disable the feature. Review all Cisco switch configuration files for deviations from documented pre-existing configurations. If a deny-by-default strategy is not already implemented at edge firewall devices, the layer-7 TFTP application, port udp/69, and port tcp/4786 must be denied.
What is the difference between Cisco LAN Base and LAN Lite?
LAN Base is still heavily reliant on Layer 2+ static routing, with few options for dynamic packet routes. It does, however, offer much more robust VoIP options than LAN Lite, including ingress policing, AutoQOS, and DSCP mapping.
What is Cisco LAN base?
LAN Base is a powerful license for layer 2 access switches. Its broad range of access features covers all LAN Lite capabilities plus more robust features such as VTPv3 and FlexLinks. VTP version 3 offers better administrative control over VLAN topology information sharing to reduce unintended or disruptive changes.