If your DHCP server is a Cisco device, or if you are configuring the switch as a DHCP server, refer to the "IP Addressing and Services" section in the Cisco IOS IP and IP Routing Configuration Guide for Cisco IOS Release 12.1 for additional information about configuring DHCP. ...
Chapter: Configuring the Switch for the First Time Chapter Contents This chapter describes how to initially configure a Catalyst 4500 series switch. The information presented here supplements the administration information and procedures in these publications: •Cisco IOS Configuration Fundamentals ...
Configuring a BITS Clock Source Context To implement clock synchronization on a switch, configure a clock source first. A BITS clock source refers to the clock signal sent from a BITS interface to a network element. The signal can be a clock signal or a time signal. When multiple clock ...
If a network has unstable access users, you can restart the switch or configure the aging time of secure MAC addresses to update MAC address entries. If a network has stable access users, you can enable the sticky MAC address function on an interface, so that MAC address entries of these ...
Check the switch documentation for details if it is not one detailed in this chapter.Cisco IOS based switches¶ Configuring and using VLANs on Cisco switches with IOS is a fairly simple process, taking only a few commands to create and use VLANs, trunk ports, and assigning ports to VLAN...
OSPF adjacencies arepeer-to-peer. It means an adjacencyinvolves two routers, and only two. Imagine we have a switch, and we connect three routers to it. If they were to talk OSPF, they will need to establish adjacencies between each other. So, R1 will have an adjacency with R2 and...
interface Switch1 no ip address no ip route-cache no ip mroute-cache no atm ilmi-keepalive ! ! ip classless no ip http server ! ! ! line con 0 transport input none line aux 0 line vty 0 4 password cisco no login ! rpmrscprtn PAR 100 100 0 255 0 3840 4000 addcon auto_synch ...
This chapter describes how to configure Open Shortest Path First version 3(OSPFv3) for IPv6 networks on the Cisco NX-OS device. This chapter includes the following sections: Information About OSPFv3 OSPFv3 is an IETF link-state protocol (see “Overview” section). An OSPF...
If the system console is configured to use the virtual-console device, when you connect through one of these ports you can access either the ALOM command-line interface or the system console. You can switch between the ALOM system controller and the system console at any time, but you cannot...
•Configuring the TFTP Server •Configuring the DNS Server •Configuring the Relay Device •Obtaining Configuration Files •Example Configuration If your DHCP server is a Cisco device, or if you are configuring the switch as a DHCP server, refer to the "IP Addressing and...