Chapter 33 Command Examples
GS-3012/GS-3012F User’s Guide
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• Remove the remote host with IP address 172.165.1.9 and with an SSH-RSA encryption
key from the list of known hosts.
Figure 144 no ssh Command Example
33.8 interface Commands
These are some commonly used commands that belong to the interface group of commands.
33.8.1 interface port-channel
Syntax:
interface port-channel
Each interface refers to an Ethernet port on the switch. Commands configured after the
interface command correspond to those ports. Type multiple ports or port ranges separated by
a comma. Ranges of port numbers are typed separated by a dash.
An example is shown next.
• Enter the configuration command set.
• Enable ports one, three, four and five for configuration.
• Begin configuring for those ports.
Figure 145 interface port-channel Command Example
33.8.2 bpdu-control
Syntax:
bpdu-control <peer|tunnel|discard|network>
An example is shown next.
sysname(config)# no ssh key rsa1
sysname(config)# no ssh known-hosts 172.165.1.8
sysname(config)# no ssh known-hosts 172.165.1.9 ssh-rsa
sysname# config
sysname(config)# interface port-channel 1,3-5
sysname(config-interface)#
where
<peer|tunnel|d
iscard|network
>=
Type peer to process any BPDUs received on these ports.
Type
tunnel to forward BPDUs received on these ports.
Type
discard to drop any BPDUs received on these ports.
Type
network to process a BPDU with no VLAN tag and
forward a tagged BPDU.
