Cisco

See Unencryped Passwords

more system:running-config

View Realtime Logs

To enable realtime logging to the current terminal connection

terminal monitor

And, to disable them

terminal no monitor

View CPU Usage

show processes cpu

Watch pings pass through

debug icmp trace

Disable debugging

no debug all

Upgrade IOS

conf t
copy tftp://1.2.3.4/asa822-k8.bin flash:
boot system flash:asa822-k8.bin
reload

Add logging to ACE

access-list acl_out permit tcp any host 192.168.199.100 eq www log 4 interval 10

Remove logging from ACE

access-list acl_out permit tcp any host 192.168.199.100 eq www log disable

Enable SNMP v3

snmp-server group <groupname> v3 priv
snmp-server user <username> <groupname> v3 auth md5 <AUTH Passphrase> priv des <PRIV Passphrase>
snmp-server host <interface> <originating IP> version 3 <username>

Initiate Failover to Standby Firewall

no failover active

View a List of Supported SNMP OIDs

show snmp-server oidlist

"unscramble" SMTP traffic

NO FIXUP PROTOCOL SMTP 25

More Info