- List processor mac command line mac os x#
- List processor mac command line software#
- List processor mac command line series#
List processor mac command line series#
On Catalyst 6500 series switches, this command is supported on Layer 2 ports only. If the specified MAC ACL does not exist on the interface or subinterface, all packets are passed.
List processor mac command line software#
If the access list denies the address, the software discards the packet and returns an Internet Control Message Protocol (ICMP) host unreachable message. If the MAC access list permits the address, the software continues to process the packet.
After a networking device receives a packet, the Cisco IOS software checks the source MAC address of the Gigabit Ethernet, 802.1Q VLAN, or 802.1Q-in-Q packet against the access list. MAC ACLs are applied on incoming traffic on Gigabit Ethernet interfaces and VLAN subinterfaces. This command was integrated into Cisco IOS Release 12.2(33)SXH. This command was introduced on the Cisco 12000 series Internet router. Subinterface configuration (config-subif) Command History Release No access list is applied to the interface or subinterface. This is a decimal number from 700 to 799. Number of a MAC ACL to apply to an interface or subinterface (as specified by a access-list (MAC) command). No mac access-group access-list-number in Syntax Description To remove a MAC ACL, use the no form of this command. To use a MAC access control list (ACL) to control the reception of incoming traffic on a Gigabit Ethernet interface, an 802.1Q VLAN subinterface, an 802.1Q-in-Q stacked VLAN subinterface, use the mac access-group command in interface or subinterface configuration mode.
mls rp ip multicast management-interface.mac-address-table notification threshold.mac-address-table notification mac-move.The trick is that to make it work with a generic VNC client, you have to enable "legacy"-style authentication, with something like: sudo /System/Library/CoreServices/RemoteManagement/ARDAgent. (I mean, -getdisablekeyboardwhenenclosurelockisengaged? Really?) sudo /System/Library/CoreServices/RemoteManagement/ARDAgent.app/Contents/Resources/kickstartĬommand-line control for the remote management service (Apple Remote Desktop), which doubles as a VNC server if you need GUI access. Useful, but have the most amazingly (and painfully) verbose options I've ever seen. systemsetupĬommand-line access to the general and network settings normally accessed by the System Preferences GUI app. Note that it will not restart the computer for updates that require it instead they will be marked with "" in the list, and you'll need to restart manually after installing them (but be wary of firing off updates that require a reboot when you don't have physical access to the computer - If something goes wrong you could be in trouble). Polls an Apple server for a list of relevant software updates. Shows the OS version and build softwareupdate -l VM stats - see man sysctl for other options, or just try -a and look through the whole list. Replace -u with -orsize to sort by resident memory size instead. Shows processes sorted by CPU usage, updated every 5 seconds (I find the default of 1 second to be too fast), as well as load average, physical & VM stats, etc. My favorite command for seeing what's going on.
List processor mac command line mac os x#
Lots of people have already mentioned system_profiler, so I'll just list some other commands I'd recommend for "looking around" a Mac OS X system: top -u -s5