I'm running Cisco 7200 lastest image (153-3.XB12) on GNS3 added Gigabit interfaces but when I try to acces a range the command is invalid R1(config)#interface range GigabitEthernet 1/0 - 2 the doc said it should
etoromol Cisco Employee 09-27-2019 10:17 PM Hi McBrown,Remember this command selects all interfaces within a single slot, for example:Router(config-if)# interface range fastethernet 5/1 - 5 In this example, slot 5 has only 5 interfaces available.Now if you are looking to add ...
To configure an interface range, use the interface range command. interface range {Auto-Template interface-number | FiveGigabitEthernet switch-number/slot-number/port-number | FortyGigabitEthernet switch-number/slot-number/port-number | GigabitEthernet swit...
Range: 1 through 255 Default: 1 Command Default Encapsulation is not configured for a tunnel interface. Command Modes Tunnel interface configuration mode (config-tunnel-interface) Command History Release Modification Cisco IOS XE Catalyst SD-WAN Release 17.2.1v Comman...
One of the most useful and popular commands used on Cisco devices is the “show interface” command. It can be very useful at troubleshooting connectivity issues and physical port issues, check the status of physical ports, watch how much traffic is pass
Most Cisco ASA firewall models allow you to have a maximum number of VLANs greater than 100 (e.g 150, 200, 250). Each Layer 2 VLAN on the ASA is essentially a different security zone, with its own Security Level number. As we know, security levels can range from 0 to 100 (i.e...
Run thecombo-port{auto|copper|fiber} command on a combo interface to change its mode. The parameter meanings are as follows: auto: The combo interface automatically selects its mode. copper: The combo interface is forcibly configured to work in electrical interface mode. ...
After the reserved VLAN ID is delivered using the set reserved-vlan command on the 8FE1GE and 4ES2G-S Ethernet LAN cards of the AR6140-16G4XG, AR6140H-S, AR6280, AR6300, AR6280K, AR6300K, AR6280-S, and AR6300-S, the working mode of all interfaces can be switched from Layer 2...
A vulnerability in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an unauthenticated, remote attacker to execute arbitrary code on an affected device. The vulnerability is due to improper
Command rejected: An interface whose trunk encapsulation is "Auto" can not be configured to "trunk" mode. (中文:命令被拒绝:接口的中继封装是“自动”不能被配置的“主干”模式。) 只需要 像单臂路由一样 给端口封装一个 接口封装协议。如下命令 ...