Command Line Interface
6691553-KDU 137 365 Uen D 2006-06-16
• When an RSA key is displayed, the first field indicates the size of the
host key (for example, 1024), the second field is the encoded public
exponent (for example, 35), and the last string is the encoded modulus.
When a DSA key is displayed, the first field indicates that the encryption
method used by SSH is based on the Digital Signature Standard (DSS),
and the last string is the encoded modulus.
Example
Port Security Commands
These commands can be used to enable port security on a port. When using
port security, the ECN330-switch stops learning new MAC addresses on the
specified port when it has reached a configured maximum number. Only
incoming traffic with source addresses already stored in the dynamic or static
address table for this port will be authorized to access the network. The port will
drop any incoming frames with a source MAC address that is unknown or has
been previously learned from another port. If a device with an unauthorized MAC
address attempts to use the ECN330 port, the intrusion will be detected and the
ECN330-switch can automatically take action by disabling the port and sending
a trap message.
Console#show public-key host
Host:
RSA:
1024 35
156849954018676692593339467750546173253136748908365472541502024559319986854435836
165199992332978176606583095861082591321289023376546801726272571413428762941301196
195566782595664104869574278881462065194174677298486546861571773939016477935594230
357741309802273708779454524083971752646358058176716709574804776117
DSA:
ssh-dss AAAB3NzaC1kc3MAAACBAPWKZTPbsRIB8ydEXcxM3dyV/yrDbKStIlnzD/Dg0h2HxcYV44sXZ2JXh
amLK6P8bvuiyacWbUW/a4PAtp1KMSdqsKeh3hKoA3vRRSy1N2XFfAKxl5fwFfvJlPdOkFgzLGMinvSNYQ
wiQXbKTBH0Z4mUZpE85PWxDZMaCNBPjBrRAAAAFQChb4vsdfQGNIjwbvwrNLaQ77isiwAAAIEAsy5YWDC
99ebYHNRj5kh47wY4i8cZvH+/p9cnrfwFTMU01VFDly3IR 2G395NLy5Qd7ZDxfA9mCOfT/yyEfbobMJZ
i8oGCstSNOxrZZVnMqWrTYfdrKX7YKBw/Kjw6Bm iFq7O+jAhf1Dg45loAc27s6TLdtny1wRq/ow2eTCD
5nekAAACBAJ8rMccXTxHLFAczWS7EjOyDbsloBfPuSAb4oAsyjKXKVYNLQkTLZfcFRu41bS2KV5LAwecs
igF/+DjKGWtPNIQqabKgYCw2o/dVzX4Gg+yqdTlYmGA7fHGm8ARGeiG4ssFKy4Z6DmYPXFum1Yg0fhLwu
HpOSKdxT3kk475S7w0W
Console#