There are tons of ways where we can grab information on our systems tell us where we are only at the
beginning but still we can see some valuable information some of it will not mean anything to us currently
but later on as we progress the information will become much more clearer.
We can use the do we interface to grab information using their log and report traffic that is passing
through the different interfaces traffic that is being handled by the 40 gate itself but we can also
use this CLIA the command line to grab some valuable information.
So the first command is the get system status where we can see our version which is currently 6 point
0 point to the build number we can see if our virus or IP s database are up to date.
We can also see our hostname.
We can see if we are using a hard disk to log any event on our 48 and there are devices that come with
the hardest there are devices that stored their logs too as a special device called the 40 analyzer
and there are those devices that use their flash memory for log recording.
We can also see if we are working on in a chain mode in a chain mode is a high availability mode where
we use another 40.
It is a redundant for the gate in case that one of our 48 stops working.
We can both work on both modes whether it is a passive mode or an active mode.
We will look at the high availability modes later on.
You can also look at the system time.
Now let's see the interfaces that we have on our 40 gig so we'll use the show system interface and there
we have it.
We have the different interfaces.
Some of them are already configured such as the when one which has that IP address that subnet mass.
We can see the management protocols that are being used such as P engaged.
Yes SSA.
We can see that that interface is a physical interface.
It is part of the 48 switch board.
There are also virtual interfaces such as villains in other command is the get CIs session list and
that will show us sessions that are being held right now on our 48.
We can see the protocol that is being used.
We can see the source the source of the session itself.
We can see the destination and if we were using the Net we would also see the net that is being used
one of the most used commands is the DAG system where we list the different processes that are running
on your forehead.
So we will use the DAG stop that is the command
let's run it and I'll stop it from showing all the processes.
Now there is the process.
Name there is the process I.D..
If we wish to kill the process we can use the process I.D. later on that is the process status.
S is for sleep R is for running and there are more statuses.
There is the utilization of the CPSU and there is the utilization of the memory.
So whenever you need to troubleshoot an issue that is being caused by high memory utilization or high
utilization check out the different processes that are running on your machine.